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ManualsBrandsCaleffi ManualsBalancing Valves1/2" FNPT ThermoSetter Adjustable Thermal Balancing Valve w/ Check Valve & Pressure Gauge

FLO WING EXPERTI S E

OCTOBER 202 1

PLUMBING AND

HYDRONICS

C ATALOG

Summary of content (119 pages)

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F L O W I N G E X P E R T I S E OCTOBER 202 1 PLUMBING AND HYDRONICS CATALOG
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F L O W I N G E X P E R T I S E With our heating and plumbing solutions, we have been redesigning the comfort of the spaces we live and work in for over 60 years. This is thanks to the flow of expertise, technology, experience and innovations that we have acquired over the years by constantly exchanging ideas with our customers and suppliers. A flow that pushes boundaries, allowing us to constantly set the benchmark. A flow that allows us to always look one step ahead into the future.
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HYDRONIC AND PLUMBING PRODUCT SELECTORS 1 HYDRAULIC SEPARATORS 2 AIR AND DIRT SEPARATION AND AIR VENTS 3 THERMOSTATIC RADIATOR VALVES 4 ZONE VALVES AND ZONE CONTROLS 5 DISTRIBUTION MANIFOLDS AND TEMPERATURE MIXING STATIONS 6A MIXING VALVES FOR PLUMBING AND HYDRONICS 6B BALANCING VALVES FOR PLUMBING AND HYDRONICS 6C PRVS, BACKFLOW PREVENTERS AND AIR VENT 7 FILLING UNITS AND BOILER TRIM KITS 8 FITTINGS AND MISCELLANEOUS COMPONENTS 9 RENEWABLES, SOLAR, GEOTHERMAL AND BIOMASS DEVICES 10
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1 Hydronics Product Selector 6 3 7 to/from heat emitters 8 5 air handler 5 8 9 19 20 11 air handler DHW 21 13 Modulating / condensing boiler cold water 17 floor heating 11 15 25 T&P 24 system circulator indirect water heater check valve 1 16 10 check valves purge valves 4 VENT heat exchanger 22 18 POWER ZONE 1 ZONE 2 ZONE 3 ZONE 4 ZONE 5 ZONE 6 variable speed circulator 11 18 23 zone thermostat 12 PRV 2 4 14 zone thermostat check valve DHW tank circulator g
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Description Catalog Section Key Part Number 1 549506A SEP4TM hydraulic, air, dirt, mag separator 1 2 546306A DIRTMAG® Magnetic Dirt Separator 2 3 508013A* Hygroscopic air vent 2 4 551706A DISCAL® air separator, rotating collar 2 5 221500* Radiator valve 3 6 472000* Remote wall sensor 3 7 200000* Radiator valve control head 3 8 301040* Radiator connection valves 3 9 656344* TwisTopTM thermo-electric actuator 10 ZVR103 Z-oneTM valve relay control 4 11 Z55P Z-oneTM
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1 Plumbing Product Selector Commercial Alternative to 521201A 4-way Scald protection mixing valve 14 5 recirculation return pipe 4 3 Alternatives to LEGIOMIX ® motorized valve 2 * 4 hot water riser 5 variable speed recirculation circulator other DHW risers return temperature sensor 11 10 * supply pipe 1 return pipe 14 15 13 water meter * 9 * to / from additional risers supply temperature sensor cold water supply LEGIOMIX® controller & data logger *Alternatives for balancing.
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1 Residential * 5 4 13 12 6 8 * 7 * Alternative to 521201A 4-way Scald protection mixing valve Alternatives to 520516AX TankMixer™ 5 8 * Key Part Number Description 8 521616A 9 132537AFC QuickSetter+TM manual balancing valve 10 127356AF* FlowCalTM automatic balancing valve 11 116151AC ThermoSetterTM thermal balancing valve 12 533351HA PresCal™ pressure reducing valve ASSE 1003 13 574050A RPZ backflow preventer ASSE 1013 14 NA502640A PLUMBVENTTM low lead automatic air vent
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www.caleffi.com HIGH PERFORMANCE MULTI-FUNCTION HYDRAULIC SEPARATOR The Caleffi SEP4™ saves on system installation and maintenance costs with four high performance functions combined into one device: hydraulic separation, micro-bubble coalescing air separation, dirt separation and magnetic separation. CALEFFI GUARANTEED.
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HYDRAULIC SEPARATORS This diagram is for illustration purposes only PRODUCTS INCLUDED IN SECTION · 4-in-1 hydraulic separators · Hydraulic separators · Combination hydraulic separators and manifold · Hydraulic separator accessories 1
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1 4-IN-1 HYDRAULIC SEPARATORS NA549 SEP 4 ™ 5495 SEP4 ™ Combination 1. air, 2. hydraulic, 3. dirt separation, plus 4. magnetic separation. Epoxy resin coated steel body. Stainless steel internal coalescing mesh. Pre-formed insulation on 2"— 4" sizes. One neodymium magnet assembly. Complete with: automatic air vent (code 501502A). air vent shut-off valve (code NA39589). 1" drain valve NA39753 (2"— 4" sizes) 1¼" drain valve NA39588 (5" — 6" sizes). ANSI 150 flange connections. Max.
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1 HYDRAULIC SEPARATORS 548 Hydro Separator NA548 Hydro Separator Hydraulic separator. Epoxy resin coated steel body. 300 series stainless steel internal baffle. Includes mounting bracket. Thermowell tap: 1/2" straight female Max. working pressure: 150 psi. Working temperature range: 32—212°F. Hydraulic separator. Epoxy resin coated steel body. Pre-formed insulation on 2"— 4" sizes. Complete with: automatic air vent (code 501502A). shut-off valve (code NA39589). drain valve (code NA39588).
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1 COMBINATION HYDRAULIC SEPARATORS AND MANIFOLD 5599 HydroLink™ 5599 HydroLink™ Hydraulic separator + distribution manifold. 2+0 with built-in mounting. Steel body with pre-formed insulation. Complete with automatic air vent (code 502043A) and drain valve (code 538402 FD). Max. working pressure: 100 psi. Working temperature range: 32—230°F. Outlet center dimension: 125 mm. Compatible with 165, 166, 167 series HydroMixer™. Hydraulic separator + distribution manifold. 2+2 with angle mounting brackets.
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1 HYDRAULIC SEPARATOR ACCESSORIES 501 MAXCAL Replacement air vent for Hydro Separator. Fits NA548 Series and NA549 Series. Max. working pressure: 230 psi. Max. discharge pressure: 90 psi. Max. working temperature: 250°F. Discharge top thread: 3/8 " female. Code Description Lbs 501502A ¾" FNPT 7 5020 MINICAL Drain ball valves fit HydroCal™, Hydro Separators, DISCAL®, DISCALDIRT® and DIRTCAL®. Brass body. Max. working pressure: 150 psi. Max. working temperature: 365°F. TM USD 260.
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1 www.caleffi.com THE GOLD STANDARD FOR HEALTHY HYDRONIC SYSTEM FLUIDS The DISCAL® air separator and DIRTMAG® dirt separator duo helps ensure maximum protection and efficiency in hydronic systems. The DISCAL high efficiency air separator features a large, low-flow zone, coalescing element and automatic air vent to minimize corrosion formation.
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AIR AND DIRT SEPARATION AND AIR VENTS This diagram is for illustration purposes only 2 VENT PRODUCTS INCLUDED IN SECTION · Automatic and manual air vents · Air separators · Dirt separators · Air and dirt separators · Dirt and magnetic dirt separators · Magnetic dirt separators · Accessories for air and dirt separators
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2 AUTOMATIC AND MANUAL AIR VENTS 5020 MINICAL™ Automatic air vents are designed to remove the air that accumulates in heating and cooling systems without the need for manual intervention. This prevents harmful air that may compromise the life and the performance of the system which includes: corrosion due to the oxygen; pockets of air trapped in the heat emitters; cavitation in the circulation pumps; noise from air passing through the pipes.
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2 AUTOMATIC AND MANUAL AIR VENTS 5026 ROBOCAL™ 5080 HYGROCAL™ Automatic air vent. Brass body. Max. working pressure: 150 psi. Max. discharge pressure: 90 psi. Max. discharge rate: 1.75 SCFM. Max. working temperature: 240°F. Automatic hygroscopic air vent for hydronic heating system and low pressure steam. Manual operation by rotating knob. Chrome plated brass body. Max. working pressure: 150 psi. Max. working temperature: 212°F. Low pressure steam: 15 psi.
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2 AIR SEPARATORS 551 DISCAL® 551 DISCAL® Air separator. Brass body. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. ½" NPT female bottom thread. Max. working pressure: 150 psi. Working temperature range: 32—250°F. Air separator with ½" service check valve (code 561402A) to mount expansion tank on bottom thread. Brass body. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. Max. working pressure: 150 psi.
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2 AIR SEPARATORS 5517 DISCAL® Rotating collar 551 DISCAL® Compact Air separator with rotating collar for horizontal or vertical pipes. Brass body. Stainless steel float guide pin and linkage. Stainless steel mesh internal element. Max. working pressure: 150 psi. Working temperature range: 32—250°F. Air separator. Brass body. Stainless steel float guide pin and linkage. Stainless steel mesh internal element. ½" NPT bottom thread. Max. working pressure: 150 psi. Working temperature range: 32—250°F.
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2 AIR SEPARATORS Code 551 ® DISCAL NA551 DISCAL® ASME/CRN Air separator. Epoxy resin coated steel body. Stainless steel float guide pin and linkage. Stainless steel mesh internal element. ANSI 150 flange connections. 1" NPT male bottom drain connection. Complete with male bottom drain valve (NA39753). ½" NPT male side drain connection. Complete with side drain valve (538402FD). Max. working pressure: 150 psi. Vessel temperature range: 32—270°F. Air separator. Epoxy resin coated steel body.
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2 DIRT SEPARATORS NA5465 DIRTCAL® ASME/CRN The dirt separating action performed by the DIRTCAL® is based on using the internal element with concentric diamond pattern mesh surfaces instead of a mechanical filter. The element offers little resistance to the medium flow while ensuring dirt separation. This occurs due to the particles colliding with the concentric diamond pattern mesh surfaces and then settling to the bottom, and not by filtration; which, over time, gets continuously clogged.
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2 AIR AND DIRT SEPARATORS 5461 DISCALDIRTMAG™ The DISCALDIRT® air and dirt separator uses a coalescing element that consists of an assembly of concentric diamond pattern mesh surfaces. This element creates the whirling movement required to facilitate the release of micro-bubbles and their adhesion to these surfaces. The bubbles, fusing with each other, increase in volume until the bouyancy force overcomes the adhesion force to the surface.
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2 AIR AND DIRT SEPARATORS NA546 DISCALDIRT® ASME/CRN NA546M DISCALDIRTMAG™ ASME/CRN Air & Dirt separator. Epoxy resin coated steel body. Stainless steel float guide pin and linkage. Stainless steel mesh internal element. 1" (2—6" sizes) and 2" (8—14" sizes) threaded NPT bottom drain connection. ANSI 150 flange connections. Complete with drain valve NA39753 (2—6" sizes), NA59600 (8—14" sizes). Max. working pressure: 150 psi. Vessel temperature range: 32—270°F. ASME registered. CRN registered thru 12".
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2 DIRT & MAGNETIC DIRT SEPARATORS The dirt separating action performed by the DIRTCAL® is based on using the internal element with concentric diamond pattern mesh surfaces instead of a mechanical filter. The element offers little resistance to the medium flow while ensuring dirt separation. This occurs due to the particles colliding with the concentric diamond pattern mesh surfaces and then settling to the bottom, and not by filtration; which, over time, gets continuously clogged.
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2 MAGNETIC DIRT SEPARATORS TR d 2n Q 5463 DIRTMAG® PRO NA5453 DIRTMAG® Dirt separator with dual magnets. Internal magnet in drywell. External clip-on magnet. Brass body. Max. working pressure: 150 psi. Working temperature range: 32-250°F. Particle separation capacity: to 5um (0.2 mil). Ferrous impurities separation efficiency: 100%. Dirt separator with magnet. Brass mounting housing. Composite PA66G30 body. Max. working pressure: 45 psi. Working temperature range: 32—195°F.
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2 MAGNETIC DIRT SEPARATORS 5465M DIRTMAG® Ferrous and non ferrous impurities in hydronic systems can deposit onto heat exchanger surfaces and accumulate in pump cavities causing reduced thermal efficiency and premature wear. The small and often microscopic magnetic particles, called magnetite, form when iron or steel corrodes. Highly abrasive, the extremely fine particles are difficult to remove by traditional means.
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2 ACCESSORIES FOR AIR AND DIRT SEPARATORS Replacement air vent assembly fits DISCAL® brass 551 series (except Compact and Rotating Collar version), brass 546, brass and steel 5461 series and SEP4TM 5495 series. Hygroscopic air vent cap fits DISCAL® 551, and DISCALDIRT® 546 series, and MINICALTM 502 series. Code Description Lbs R59681 Vent cap 0.1 USD 16.
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2 www.caleffi.com DIGITAL JOURNAL EXCELLENCE IN EDUCATION idronics™ is a complimentary educational journal series for hydronic, plumbing and renewable energy professionals to aid them in system design, component application and selection. The popular and frequently referenced publication is written by engineers and oriented towards innovative design techniques with a commitment to continuous education of North American professionals.
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THERMOSTATIC RADIATOR VALVES This diagram is for illustration purposes only 3 VENT PRODUCTS INCLUDED IN SECTION · Thermostatic control heads · Accessories for thermostatic control heads · Thermo-electric actuators · NPT thermostatic radiator valve bodies · European style towel warmer radiator valves · Connection valves for panel radiators · Connection fittings
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3 THERMOSTATIC CONTROL HEADS 200 472 Thermostatic control head fits radiator valves. Set point locking mechanism. Range stop adjustment. Built-in sensor with liquid-filled element. Fits valve 220, 221, 338 and 339 series. Graduated scale from * to 5 corresponding to a temperature scale adjustment range of 45—82ºF (7—28ºC). Thermostatic control head with remote adjusting knob, liquid-filled element. Fits valves 220, 221, 338, 339 & 676 series (direct coupling). Temperature range: 43—82°F (6—28°C).
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3 1 NPT THERMOSTATIC RADIATOR VALVE BODIES Code 220 221 Angled radiator valve body. Order thermo-electric actuators or thermostatic control heads separately for field installation. Chrome plated. Max. working pressure: 150 psi (10 bar). Temperature range: 40—212°F (5—100°C). Straight radiator valve body. Order thermo-electric actuators or thermostatic control heads separately for field installation. Chrome plated. Max. working pressure: 150 psi (10 bar). Temperature range: 40—212°F (5—100°C).
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3 CONNECTION VALVES FOR PANEL RADIATORS 3010 Caleffi panel radiator valves are designed to be connected to the bottom of panel radiators. They come in two versions: for two-pipe and one-pipe systems. Both are available straight (pipes exiting the floor) and angled (pipes exiting the wall). The two-pipe version is equipped with two ball shut-off valves.
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3 1 CONNECTION FITTINGS 681 Universal PEX fittings 682 Universal PEX-AL-PEX fittings 681 series fittings are compatible with any ASTM F876 single layer PEX. Max. working pressure: 150 psi. Working temperature for ASTM F876 PEX piping: 41—180ºF. Chrome plated nut. 682 series fittings are compatible with any ASTM F1281 multilayer PEX-AL-PEX pipe. Max. working pressure: 150 psi. Working temperature for ASTM F1281 PEX-AL-PEX piping: 41—200ºF with tubing rated 200ºF.
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3 www.caleffi.com ZONING DONE RIGHT INDUSTRY EXCLUSIVE 5-YEAR WARRANTY The extremely reliable Z-oneTM motorized zone valve offers quick installation and easy service in a wide variety of applications. When installed with a Z-oneTM Relay control, featuring universal compatibility and versatility, both qualify for our industry exclusive five-year warranty. CALEFFI GUARANTEED.
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3 1 ZONE VALVES AND ZONE CONTROLS This diagram is for illustration purposes only 4 PRODUCTS INCLUDED IN SECTION · Thermo-electric zone valves · Thermo-electric actuators · Motorized zone valves · Pump zone controls · Valve zone controls · Motorized ball zone valves, high-flow, high-close off 35
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4 THERMO-ELECTRIC ZONE VALVES 6767 TwisTop+™ High Performance 6762 TwisTop™ Zone valve Complete with 656354 actuator. Pressure balanced body. 40% more flow, 75% more close-off Spring return. Normally closed. Pressure balanced body. Brass valve body and trim. Max. body pressure: 150 psi. Max. Temperature: 200°F. Power supply: 24 V AC/DC. Initial current draw: ≤ 250 mA. Power consumption: holding: 3 W inrush: 6 VA Rating of micro-switch contacts: 5 A (24 V). 31.5" wire lead connection.
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4 MOTORIZED ZONE VALVES Z4 2-way Z5 2-way Two-way zone valve. Spring return. Normally closed actuator: Z111000. Auxiliary micro-switch. Max. body pressure: 300 psi. Temperature range: 32º—240°F. Suitable fluids: water, 50% max. glycol, 15 psi max. steam. Power supply: 24 V AC. Power consumption: 5 W, 7 VA. Rating of auxiliary micro-switch contacts: 0.0 A min, 0.4 A max 24 V (24 V only). 18" wire lead connection. UL873, cULus Listed & CE. UL 1995 sec. 18 air plenums and ducts. US Patent 7,048,251.
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4 MOTORIZED ZONE VALVES Z1 Function Z1 Normally closed actuators fit on Z2 and Z3 valves. Normally open actuators fit on Z2 valves only. Easy pushbutton attachment 7/8" knockout for 1/2" conduit connector. Power: 24 and 120 VAC. Power consumption: 5 W, 7 VA. Conduit connector size: ½". Rating of auxiliary switch contacts: 24 VAC: 0.0 A min, 0.4 A max (24 V). 120 and Z111900 VAC: 0.25 A min, 5.0 A max (230 V). UL873, cULus Listed & CE. UL 1995 sec.18 air plenums and ducts. US Patent 7,048,251.
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4 MOTORIZED ZONE VALVES Z2 2-way Z3 3-way Two-way on/off two position valve. Straight through flow pattern. Brass body. Stainless steel stem. EPDM rubber seals and paddle. Max. working pressure: 300 psi. Max temperature: 240°F. Three-way on/off two position valve. Diverting flow pattern. Brass body. Stainless steel stem. EPDM rubber seals and paddle. Max. working pressure: 300 psi. Max temperature: 240°F. Code Description ∆P Lbs Code Description Cv ∆P Lbs Z200041 Inverted flare 1 75 psi 1.
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4 PUMP ZONE CONTROLS ZSR The ZSR series is multi-zone pump and boiler operating control for multiple zone hydronic heating systems. The ZSR series interfaces with low voltage thermostats, or any other low voltage controllers having a switching action. The ZSR series controls up to 3, 4, 5 or 6 heating circulator pumps, depending on model selected, a primary pump and has LED indicators to provide functional status and easy system troubleshooting.
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4 MOTORIZED BALL ZONE VALVES HIGH-FLOW, HIGH CLOSE-OFF 6442 2-way Straight Two-way motorized ball zone valve. Straight. Max. ∆P close-off pressure: 150 psi. Temperature range: 20º—230°F. Power supply: 24 VAC. Power consumption: 4 VA. Rating of micro-switch contacts: 5 A (24 V). 3-wire control. 36" wire lead connection. Code Description Cv Lbs USD 644250A ¾" NPT male union 13 2.3 286.00 644256A ¾" press union 13 2.4 286.00 644259A ¾" sweat union 13 2.3 270.
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4 www.caleffi.com EASY-ACCESS INSTALLATION TIP VIDEOS Whether you’re a contractor in the mechanical room looking for installation pointers or a wholesaler explaining a component at the counter, Caleffi’s Installation Tip videos just made your job easier! Simply scan the QR code, easily identified with a bright-yellow label placed on our product boxes, to access the brief YouTube videos. CALEFFI GUARANTEED.
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DISTRIBUTION MANIFOLDS AND TEMPERATURE MIXING STATIONS This diagram is for illustration purposes only 5 130 ºF VENT PRODUCTS INCLUDED IN SECTION · Thermostatic manifold mixing stations · Manifold mixing stations · Brass distribution manifolds · Distribution manifolds · Pump and valve temperature mixing units · Fittings for distribution manifolds and mixing stations · Boxes for distribution manifolds · Thermo electric actuators for manifolds and valves · Accessories
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5 3 2 1 THERMOSTATIC MANIFOLD MIXING STATIONS 172 Manifold mixing station three speed pump 172 Manifold mixing station high efficiency pump Pre-assembled thermostatic manifold mixing station consisting of a supply distribution manifold complete with built-in sight flow gauges and adjustable balancing valves. Return manifold with built-in shutoff valves is suitable for thermo-electric actuators. Complete with built-in sensor to keep flow temperature at constant set value.
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5 3 2 1 THERMOSTATIC MANIFOLD MIXING STATIONS Characteristic components / hydraulic diagram 4 5 Supply temperature and pressure gauge Return temperature gauge 6 Primary circuit shut-off valves 7 Primary circuit hydraulic separator with check valve Thermostatic three-way mixing valve with built-in sensor 8 SYSTEM FLOW 3 4 Supply manifold equipped with flow meters and balancing valves.
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5 3 2 1 BRASS DISTRIBUTION MANIFOLDS 668S1 TwistFlow™ assembly Pre-assembled radiant manifold consisting of return distribution manifold complete with built-in shut-off valves suitable for thermo-electric actuator and supply distribution manifold complete with built-in sight flow meters and balancing valves with 2" gauges 30—210°F scale. 1" or 1¼" NPT inlet ball valves. Temperature gauges. Max. working pressure: 150 psi. Max. working temperature: 180°F. Max: peak temperature: 200°F. Loop Cv: 1.
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5 3 2 1 DISTRIBUTION MANIFOLDS 663 Pre-assembled distribution assembly Pre-assembled distribution assembly consisting of return distribution manifold complete with built-in shut-off valves suitable for thermo-electric actuator and supply distribution manifold complete with manuallyadjustable balancing valves. 1" or 1¼" NPT inlet ball valves. Loop Cv: 2.3 (combined supply & return ports). Max. working pressure: 150 psi. Max: temperature: 210°F. Outlet center distance: 2 in. Models with "...
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5 3 2 1 PUMP & VALVE TEMPERATURE MIXING UNITS 165 HydroMixer™ 167 HydroMixer™ Injection pump mixing unit with insulation. Grundfos UPS 15-58 three speed pump. Grundfos Alpha 25-55U pump. Temperature gauges. Shut-off ball valves. Compatible with 5599 Hydrolink™ series. Male union connections (select top and bottom fitting sets below). Max working pressure: 145 psi. Max. working temperature: 212°F. Power supply: 115 V 50/60 Hz. Motorized temperature mixing unit with insulation.
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5 3 2 1 FITTINGS FOR DISTRIBUTION MANIFOLDS AND MIXING STATIONS NA102 680 Universal PEX fittings (680504A shown) Code Description 680507 5 16 680 series fittings are compatible with any ASTM F876 single layer PEX. Max. working pressure: 150 psi. Working temperature range for ASTM F876 PEX piping: 40—180°F. Compression ring / " nominal PEX Blue Lbs 0.2 Code Description Lbs NA10262 ½" sweat 0.2 3 8 / " nominal PEX Black 0.2 8.50 ½" nominal PEX Blue 0.2 8.
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5 3 2 1 THERMO ELECTRIC ACTUATORS FOR MANIFOLDS AND VALVES 6563 TwisTop™ 6564 Low current draw thermo-electric actuator. Hermetically sealed for upside down installation.. Pop-up feature. Power supply: 24 V AC/DC. Initial current draw: ≤ 250 mA. Power consumption: 3 W. Rating of micro-switch contacts: 5 A (24 V). 31.5" wire lead connection. TwisTop™ thermo-electric actuator. Twist the top to manually open. Power supply: 24 V AC/DC. Initial current draw: ≤ 250 mA. Power consumption: 3 W.
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5 3 2 1 ACCESSORIES Replacement balance/flow meter fits 668S1 series manifold. Flow meter scale: ¼ — 2 gpm. Code Description Lbs F69600 Fits 668S1 supply manifold 0.2 White replacement knob fits 663 and 668S1 series manifolds. USD Code Description Lbs 449000 Knob 0.5 Description Lbs F69590 Fits 668S1 return manifold 0.3 8.50 24.60 5020 Replacement shut-off valve fits 668S1 series manifold. Code USD Replacement air vent fits radiant manifolds. Brass body.
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www.caleffi.com CUTTING-EDGE INNOVATION IN TEMPERATURE MIXING Caleffi mixing valves lead the way. From 3/8" under-sink scald protection valves to 3" flanged digital master mixing valves, we have a full offering for residential and commercial applications. Over 50 years of innovation and global experience assure high quality and proven reliability. A wide selection of double union connection types work with copper, iron, steel and non-metallic pipes.
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MIXING VALVES FOR PLUMBING AND HYDRONICS This diagram is for illustration purposes only 6A PRODUCTS INCLUDED IN SECTION · Thermostatic mixing valves for plumbing and hydronics · High flow thermostatic mixing valves for plumbing and hydronics · Scald protection thermostatic mixing valves for plumbing · High/low thermostatic mixing valve for plumbing · Mixing valves for centralized hydronic systems · Electronic mixing valve for plumbing · Thermostatic mixing valve kit for domestic water heaters
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6 A THERMOSTATIC MIXING VALVES FOR PLUMBING AND HYDRONICS 521 MixCal™ 521 MixCal™ with gauge Adjustable thermostatic mixing valve for point of distribution in domestic water systems and radiant hydronic heating systems. Low-lead brass body. Locking set point knob. Max. working pressure: 200 psi. Max. inlet temperature: 200ºF. Adjustable range: 85—150ºF. Min. flow for optimum performance: 1.0 gpm. (0 gpm with recirculation) Max flow for optimum performance 14 gpm.
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6 A THERMOSTATIC MIXING VALVES FOR PLUMBING AND HYDRONICS 521 MixCal™ Body Point of distribution mixed temperature gauge adaptor fits 1" male union thread mixing valves. Removable gauge fits into pocket well. Dual scale: 30—210ºF (0 – 100°C). Gauge accuracy: ± 6ºF. Gauge dial: 2" diameter. Certified: Low-lead brass. Lbs USD Replacement body (1/2", 3/4", 1" valve). See fitting selection table in Section 8. Code Description NA10328 ½" sweat with gauge 0.4 49.90 NA10056 ¾" sweat with gauge 0.
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6 A THERMOSTATIC MIXING VALVES FOR PLUMBING AND HYDRONICS 520 AngleMix™ with Construction details Body is DZR low lead brass. Adjustment temperature range: 95ºF — 150ºF. Max. body pressure rating (static): 150 psi. Max. working pressure (dynamic): 75 psi. Max. inlet temperature: 195°F. Gauge scale: 30—210ºF. Min/Max flow: 0.5 gpm minimum, 9 gpm. maximum (1/2" and 3/4" valves); 1.0 gpm. minimum, 16 gpm maximum (1" valves).
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6 A HIGH FLOW THERMOSTATIC MIXING VALVES FOR PLUMBING AND HYDRONICS 5231 MixCal+™ Sweat Model 5231 series high flow thermostatic mixing valves for centralized systems are designed to be installed at the domestic water heater (point of distribution). For safety reasons, it is advisable to limit the maximum mixed water temperature to 120°F when anti-scald valves are not installed at point-of-use.
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6 A SCALD PROTECTION THERMOSTATIC MIXING VALVES FOR PLUMBING 5212 SinkMixerTM 4-way Scald Protection Point-of-use Thermostatic mixing valve for under sink and under counter applications where the user must be protected from the danger of scalding caused by hot water. Temperature adjustment range: 95—120ºF. Cold inlet temperature: Min. 39°F; Max. 85°F. Hot inlet temperature: Min. 120°F; Max. 195°F. Maximum operating differential pressure: Static: 150 psi (10 bar). Dynamic: 70 psi (5 bar). Min.
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6 A HIGH/LOW THERMOSTATIC MIXING VALVE FOR PLUMBING NA523 DELTA 2™ Adjustable thermostatic high low mixing valve for point of distribution in domestic water systems. Low-lead brass valve bodies. Locking set point knobs on thermostatic mixing valves. Check valves on thermostatic mixing valve cold inlets. Locking set point knob on pressure reducing valve. Copper connecting tubing, all sweat construction. Double union connection on all valves for ease of service. Removable ½" NPT threaded outlet thermometer.
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6 A ELECTRONIC MIXING VALVE FOR PLUMBING 6000 LEGIOMIX ® Electronic mixing valve with optional selectable programs for thermal disinfection of hot water recirculation system to kill Legionella bacteria. Code number includes: three-way ball valve 3-wire floating control actuator controller/user interface with DIN rail mounting bracket mixed outlet temperature sensor/probe return temperature sensor/probe mixed outlet temperature gauge Code Description Cv Lbs 600054A ¾" NPT male union 9.7 5.1 2,395.
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6 A ACCESSORIES AND REPLACEMENT Replacement temp gauge. Replacement mixed temp sensor. Code Description F69807 Fits 1" and 1¼" valve Lbs USD 55.70 1.0 Code Description R19101 Replacement temp gauge Lbs 0.3 USD 19.30 Replacement mixed temp sensor. Modbus-to-BACnet gateway Converts LEGIOMIX® controller Modbus (RS-485 serial) output communication to BACnet IP or MSTP communication. Code Description F69804 Fits 1½"and 2" valve Lbs USD 79.30 1.0 Replacement recirculation sensor.
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6 A ELECTRONIC MIXING VALVE FOR PLUMBING 6000 LEGIOMIX® Station Electronic mixing valve with optional selectable programs for thermal disinfection of hot water recirculation system to kill Legionella bacteria, in a packaged wall mount configuration. Station assembly includes pre-piped 3-way mixing valve with union connections, serviceable check valves, a recirculation connection and isolation valves for fast and simple installation, all mounted on welded, powder-coat painted steel strut.
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6 A THERMOSTATIC MIXING VALVE KIT FOR DOMESTIC WATER HEATERS 520 TankMixer™ 520 TankMixer™ with Adjustment temperature range: 95ºF - 150ºF. Max. working pressure (static): 150 psi. Max. working pressure (dynamic): 75 psi. Max. inlet temperature: 195°F. Minimum flow for optimum performance: 0.5 GPM (0 GPM with recirculation). Max flow for optimum performance: 9 gpm. Tank: ¾" NPT female union connections. System: ¾" NPT M, press or sweat union connections. Adjustment temperature range: 95ºF - 150ºF. Max.
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6 A www.caleffi.com SET IT AND FORGET IT NO BALANCING TOOLS REQUIRED The ThermoSetter™ thermal balancing valve maintains precise temperature in recirculation return piping using state-of-the-art modulating control. Setup is simple and safe with an easy-to-read, lockable temperature adjustment dial. The integral drywell is versatile, suitable for a local slide-in temperature gauge or remote sensor bulb.
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BALANCING VALVES FOR PLUMBING AND HYDRONICS This diagram is for illustration purposes only ½ GPM ½ GPM 3 4 MIX 2 ½ GPM recirculation pump 6B PRODUCTS INCLUDED IN SECTION · Static balancing valves with flowmeter for plumbing · Static balancing valves with flowmeter for hydronics · Thermal balancing valves for plumbing · Static balancing valves, fixed orifice, for plumbing and hydronics · Static balancing valves, variable orifice, for plumbing and hydronics · Dynamic balancing valves for plumbing and
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6 B STATIC BALANCING VALVES WITH FLOWMETER FOR PLUMBING 132 QuickSetter+™ With temperature gauge: Code Balancing valve with flow meter. Direct reading of flow rate. DZR low-lead brass. Inlet flow check valve. 2" diameter temperature gauge, optional. Dual scale: 30 – 210°F (0 – 100°C). Gauge accuracy: ± 6°F. Complies with NSF/ANSI 372-2000, low lead laws, for use in accordance with the U.S. and Canadian plumbing codes. Flow scale (gpm) Lbs USD 132435AFC ½" PEX crimp union Description 0.5—1.75 2.
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6 B STATIC BALANCING VALVES WITH FLOWMETER FOR HYDRONICS 132 QuickSetter™ Operating principle The balancing valve is a hydraulic device that controls the flow rate of the heating/cooling transfer fluid. The control mechanism is a ball valve (1), operated by a control stem (2). The flow rate is manually and properly set by use of the convenient onboard flow meter (3) housed in a bypass circuit on the valve body. This circuit is automatically shut off during normal operation.
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6 B DYNAMIC BALANCING VALVES FOR PLUMBING AND HYDRONICS 127 FlowCal+™ 127 FlowCal™ Compact automatic recirculation balancing valves. Patented anti-scale, low noise polymer. FlowCal™ cartridge. Inlet flow check valve. Max. working pressure: 230 psi. Temperature range: 32—212°F. Max. percentage of glycol: 50% Flow rate range 0.35 to 10 GPM. Flow accuracy: ±10%. 2" gauge diameter temperature. Gauge scale: 30— 210°F Gauge accuracy: ± 6°F Compact automatic recirculation balancing valves.
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6 B DYNAMIC BALANCING VALVES FOR PLUMBING AND HYDRONICS Construction details Below the differential pressure control range (< 2 psid)* FLOW RATE Nominal In this case, the spring-loaded regulating piston remains in equilibrium without compressing the spring and gives the fluid the maximum free flow area. When below the differential pressure control range the piston acts as a fixed orifice and thus the flow rate through the FlowCal depends only on the differential pressure.
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6 B THERMAL BALANCING VALVES FOR PLUMBING 1161 ThermoSetter™ 1163 ThermoSetter™ Adjustable thermal balancing valve for domestic hot water recirculation circuits. Body has section for thermal disinfection cartridge retrofit. Drywell for temperature gauge or probe. Max. working pressure: 230 psi. Adjustment temperature range: 95°F —140°F. 1/2" and 3/4" models: Cv max: 2.1; Cv min: 0.23; Cv design: 0.52. 1" and 11/4" models: Cv max: 4.4; Cv min: 1.0; Cv design: 1.9.
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6 B THERMAL BALANCING VALVES FOR PLUMBING 1164 ThermoSetter™ Compact adjustable thermal balancing valve for domestic hot water recirculation circuits. Drywell for temperature gauge or probe. DZR low-lead brass body. Optional outlet check valve. Max. working pressure: 230 psi. Adjustment temperature range: 105°F —150°F. Cv max: 2.1; Cv min: 0.35. Cv design: 0.69. Certified to Low Lead Laws and listed by ICC-ES for use in accordance with the U.S. and Canadian plumbing codes.
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6 B STATIC BALANCING VALVES, FIXED ORIFICE, FOR PLUMBING AND HYDRONICS 130 Flo-Set™ Fixed Orifice Fixed orifice. Multi-turn adjustment range. Memory stop feature. Max. working pressure: 232 psi. Working temperature range: -4 to 250°F. Number of adjustment turns: 6. DZR Low-lead brass body. Stainless steel valve plug. Teflon® stem guide bearing. Meets requirements of NSF/ANSI 372-2011. Complies with low lead laws and listed by ICC-ES for use in accordance with the U.S. and Canadian plumbing codes.
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6 B STATIC BALANCING VALVES, VARIABLE ORIFICE, FOR PLUMBING AND HYDRONICS 142 Flo-Set™ Variable Orifice Memory stop feature. Characterized plug for smooth adjustment. Maximum working pressure: 232 psi. Working temperature range: 14—250°F. DZR low-lead brass body. Meets requirements of NSF/ANSI 372-2011. Complies with low lead laws and listed by ICC-ES for use in accordance with the U.S. and Canadian plumbing codes. Code Description Max Cv Lbs 142241A ½" NPT female 3.4 1.0 USD 98.
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6 B DYNAMIC BALANCING VALVES FOR HYDRONICS 121 FlowCal™ Automatic flow balancing valve with integral ball valve. Brass body. Patented anti-scale, low noise polymer FlowCal™ cartridge. Maximum working pressure: 400 psi (400 WOG). Working temperature range: 32—212°F ( 0 —100°C). Max. percentage of glycol: 50%. Differential pressure control ranges: 2—14, 2—32, 4—34, 5—35 psid. Flow rate: fixed flow rate settings ranging from 0.35—21 GPM. Flow accuracy: ±10%. US Patent 7,246,635 B2.
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6 B Y-STRAINER WITH BALL VALVE FOR HYDRONICS STATIC BALANCING WITH FLOW METER 120 Y-strainer NA223 Direct in-line balancing / flow meter with brass body for hydronic applications only. Max percentage of glycol: 50%. Max working pressure: 150 psi. Temperature range: 32—250°F. Measuring accuracy: ±10%. Cv: 6.0. See fitting selection table in Section 9. Y-strainer with integral ball valve. Brass body. Stainless steel strainer cartridge. Maximum working pressure: 400 psi (400 WOG).
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6 B www.caleffi.com WORLD’S MOST RECOGNIZED PRESSURE REDUCING VALVES The PresCalTM is constructed of dezincification-resistant low lead brass and low friction moving parts that stand up to hard water and scale for maximum durability. The fully-contained replaceable cartridge has an integral stainless steel mesh filter which makes cleaning or rebuilding the PresCal fast and easy.
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PRVS, BACKFLOW PREVENTERS AND AIR VENTS This diagram is for illustration purposes only ½ GPM ½ GPM 3 4 MIX 2 ½ GPM recirculation pump 6C PRODUCTS INCLUDED IN SECTION · Pressure reducing valves for plumbing · Automatic air vent for plumbing · Backflow preventers, dual check, for plumbing and hydronics · Backflow preventers, RPZ type, for plumbing and hydronics
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6 C PRESSURE REDUCING VALVES FOR PLUMBING 535H PresCal™ 535H PresCal™ Body Pressure reducing valve for residential and commercial applications. Max. working pressure: 300 psi. Max. working temperature: 180°F. Pressure setting range: 15 — 90 psi. Complies with: ASSE 1003, CSA B356, NSF/ANSI/CAN 61, NSF/ANSI 372, Low Lead Laws and listed by ICC-ES. Meets codes IPC, IRC & UPC for use in accordance with the U.S. and Canadian plumbing codes. Plenum rated: compliant with the requirements of standard UL 2043.
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6 C PRESSURE REDUCING VALVES FOR PLUMBING 533H PresCal™ 533H PresCal™ Body Compact pressure reducing valve for residential and light commercial applications. DZR low lead "Ecobrass" body with inlet union connection. Low friction anti-scale moving parts. High flow seat design. Adjustment screw for pressure set point. Tamper-resistant cap included. Max. working pressure: 250 psi. Max. working temperature: 180°F. Pressure setting range: 15 — 90 psi. Factory setting: 45 psi.
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6 C PRESSURE REDUCING VALVES FOR PLUMBING 536A PresCal™ HP NEW Construction details High performance piston type pressure reducing valve for high rise buildings and other applications where high pressures are present and require staged pressure control. The 536A series carries out the first stage pressure reduction in a two valve series where the pressure ratio between the inlet and outlet would be too high for a single pressure reducing valve to control. Max. working pressure: 360 psi. Max.
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6 C AUTOMATIC AIR VENT FOR PLUMBING NA5026 PLUMBVENT™ Construction Diagram Automatic air vent. Compatible with plumbing systems. Hygroscopic cap (anti-drip). Lead free automatic air vent. Max. working pressure: 150 psi. Max. discharge pressure: 90 psi. Max. discharge rate: 1.75 SCFM. Max working temperature: 240°F. Approval: NSF/ANSI 372 low lead. Code Description Lbs NA502640A ½" MNPT 0.
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6 C BACKFLOW PREVENTERS, RPZ TYPE, FOR PLUMBING AND HYDRONICS 574 RPZ Backflow Preventer 574 RPZ Backflow Preventer Testable reduced pressure zone backflow preventer. DZR low lead brass body. Max. working pressure: 150 psi. Max. working temperature: 150°F. Testable reduced pressure zone backflow preventer. DZR low lead brass body. Max. working pressure: 150 psi. Max. working temperature: 150°F. Code Description Lbs 574004A ½" FNPT 5.0 USD 317.00 Code Description Lbs 574064A ½" press 5.
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6 C BACKFLOW PREVENTERS, RPZ TYPE, FOR PLUMBING AND HYDRONICS NEW 574 RPZ Backflow Preventer Installation The installation of backflow preventer should only be carried out by qualified personnel in accordance with applicable codes and regulations. Testable reduced pressure zone backflow preventer. DZR low lead brass body. Max. working pressure: 150 psi. Max. working temperature: 150°F. The backflow preventer includes an upstream and downstream shut-off valve.
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6 C www.caleffi.com FAST FILL ACCURATE PRESSURE CONTROL The highly regarded and widely used AutoFillTM is known among contractors as THE set-it-and-forget-it hydronic system pressure control valve solution. The fast-fill function makes filling the system quicker and simpler by automatically opening fully until fill pressure is reached.
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FILLING UNITS AND BOILER TRIM KITS CALEFFI CALEFFI CALEFFI This diagram is for illustration purposes only PRODUCTS INCLUDED IN SECTION · Water treatment filling units · Fill and flush cart · Automatic filling units · Boiler trim kits 7
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7 3 2 1 WATER TREATMENT FILLING UNITS NA573 Replenishment water treatment filling unit, demineralizes site water through a color changing (indicates when to change) demineralizing cartridge. Max. inlet pressure: 125 psi. Max. working temperature: 100°F. Max. flow: 1 gpm. TDS of water after treatment: < 30 ppm. Code Description Lbs NA573022* ½" FNPT 7.4 351.00 NA573100** Replacement filter housing assembly 3.4 159.00 NA573102 Replacement color-changing filter 1.0 81.
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7 3 2 1 FILL AND FLUSH CART NA255 HYDROFLUSH™ Function The fill and flush pump cart is portable, leak-tested for a safe, quick and clean way to fill and flush solar, geo thermal and hydronic systems. Medium: water, glycol and cleaning fluids. Tank: 10 gallon with dirt filter. Max. tank medium temperature: 140°F. Pump delivery flow: 1—15 gpm. Pump feet of head: 125 psi. Max. pump pressure: 55 psi. Pump power: ½ HP (120 V AC). Isolating ball valves: ¾" garden hose thread.
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7 3 2 1 AUTOMATIC FILLING UNITS 553 AutoFill™ 573 AutoFill™ Combo Pre-adjustable automatic filling valve, anti-scale, visual system pressure indicator. Complete with manual shut-off valve, strainer and check valve. Brass body. Max. inlet pressure: 230 psi. Max. working temperature: 150°F. Setting pressure range: 3—60 psi. Preset outlet pressure: 15 psi. Pressure gauge scale: 0—60 psi / 0—4 bar. Pre-adjustable automatic filling valve with backflow preventer. Brass body. Max. inlet pressure: 175 psi. Max.
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7 3 2 1 COMMERCIAL AUTOMATIC FILLING UNITS 5350 AutoFill™ 574 AutoFill™ Combo Automatic filling valve. Complete with integral downstream pressure gauge and pressure setting adjustment knob. Max. working pressure: 365 psi. Max. working temperature: 140°F. Pressure gauge scale: 0—100 psi /0—7 bar. Pressure setting range: 6—90 psi. Preset outlet pressure: 15 psi. Pre-adjustable automatic filling valve with testable reduced pressure zone backflow preventer. Max. working pressure: 150 psi. Max.
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7 3 2 1 www.caleffi.com PRESS CONNECTIONS AVAILABLE ON ALL OF OUR MOST POPULAR PRODUCTS Precision engineered with years of proven Caleffi reliability in both plumbing and hydronic product applications. Exclusive leak detection feature reveals leakage point during system testing if a connection remains unpressed. CALEFFI GUARANTEED.
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FITTINGS AND MISCELLANEOUS COMPONENTS This diagram is for illustration purposes only VENT PRODUCTS INCLUDED IN SECTION · Fittings configuration table · Small mixing valves, zone valves, others with 1" union fittings · Prescal™ pressure reducing valve fittings · Press fitting kits · Mixing valve fittings · AutoFill™ and backflow preventer fittings · Hydro separator fittings · Fittings with threads · Miscellaneous system components · Uni-SwitchTM Universal flow switch 8
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8 3 2 1 FITTING CONFIGURATION TABLE Product series 535H PresCalTM (½") 533H PresCalTM (½") 553 AutoFillTM 127 FlowCalTM 127 FlowCal+TM 132 QuickSetter+TM 520 TankMixerTM 520 AngleMixTM 521 MixCalTM 5213 TMV (req.
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8 3 2 1 FITTING CONFIGURATION TABLE Product series 548, 5495 Seps (1") 548, 5495 Seps (1¼") 548, 5495 Seps (1½") 5461 DISCALDIRTMAG™ (1½") 548, 5495 Seps (2") 5461 DISCALDIRTMAG™ (2") 5231 MixCal+TM (1") 6000 LEGIOMIX® (1") 5231 MixCal+TM (1¼") 6000 LEGIOMIX® (1¼") 5231 MixCal+TM (1½") 6000 LEGIOMIX® (1½") 5231 MixCal+TM (2") 6000 LEGIOMIX® (2") Code Description Nut code Tailpiece code Washer code USD NA20863 1" FNPT, 1½" nut, washer R31589 31553 FD R50005 31.
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8 3 2 1 SMALL MIXING VALVES, ZONE VALVES, OTHERS WITH 1" UNION FITTINGS Tail piece. Low lead brass. Tail piece with check valve. Low lead brass. Code Description Code Description 59893A ½" NPT male fits 1" nut 0.2 Lbs USD 18.40 NA10002 ½" sweat fits 1" nut 0.2 7.10 59840A ¾" NPT male fits 1" nut 0.3 25.00 NA10003 ¾" sweat fits 1" nut 0.3 9.80 Tail piece without check valve. Low lead brass. Lbs Lbs USD Tail piece. Low lead brass. Requires sealing washer R20011, not included.
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8 3 2 1 SMALL MIXING VALVES, ZONE VALVES, OTHERS WITH 1" UNION FITTINGS Union nut fits 1" union thread. Lbs Union nut fits 1" union thread. Code Description USD F61008 1" brass nut 0.2 3.90 F0000698 1" brass slip nut 0.2 5.40 PEX crimp (ASTM F1807) tailpiece for 1" union nut, requires sealing washer and nut, not included. Code Description Lbs F0000492 ½" PEX for 1" union nut 0.1 Code Description F61008/C 1" chrome-plated nut Lbs 0.2 USD 4.60 Compression fitting.
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8 3 2 1 PRESCAL™ PRESSURE REDUCING VALVE FITTINGS PEX expansion tailpieces (ASTM F1960) for union nut. NPT female tailpieces with union nut and washer. Code Description F49644 1/2" NPT female tailpiece with 3/4" union nut 0.4 Lbs USD 17.10 F49645 3/4" NPT female tailpiece with 1" union nut 0.5 19.30 F49646 1" NPT female tailpiece with 11/4" union nut 0.6 25.70 F49647 11/4" NPT female tailpiece with 11/2" union nut 0.7 42.80 F0000493 11/2" NPT female tailpiece with 2" union nut 0.
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8 3 2 1 AUTOFILL™ FITTINGS SEPARATOR FITTINGS AutoFill™ union nut. Code Description F41186 ¾" union nut Tail piece for steel 548, 5495, 5461. Lbs USD 3.20 0.1 AutoFill™ tail piece. Code Description 31553 FD 1" NPT female, fits 54...6A 0.3 Lbs USD 15.30 31401 FD 1¼" NPT female, fits 54...7A 0.3 34.40 R41441 1½" NPT female, fits 54...8A 0.3 33.30 31426 FD 2" NPT female, fits 54...9A 0.4 67.90 Tail piece for steel 548, 5495, 5461. Code Description Lbs NA10001 ½" sweat 0.
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8 3 2 1 FITTINGS WITH ¾" THREADS FITTINGS WITH 1" THREADS Double nipple. Double nipple. Code Description Lbs NA12172 ¾" NPT x ¾" NPT 0.3 Code Description Lbs NA12173 1" NPT x 1" NPT 0.4 USD USD 23.00 Bushing. 18.50 Union nut. Code Description F41186 ¾" union nut Lbs 0.1 Code Description Lbs NA10060 ¾" NPT female w/ 1" male thread 0.3 USD USD 18.50 Sweat adapter. 3.20 Code Description Lbs NA10061 ¾" sweat adaptor w/ 1 “ male thread 0.2 USD 19.30 Sweat adapter.
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8 3 2 1 FITTINGS WITH 1¼" THREADS FITTINGS WITH 1" THREADS Sweat adapter. Nipple. Code Description Lbs NA12162 ¾" male w/ O-ring x 1" male thread 0.2 USD 21.30 Code Description Lbs NA10119 1" sweat adapter x 1¼" union thread 0.4 Bushing. USD 25.40 Bushing. Code Description Lbs NA10089 ¾" female thread x 1" male thread 0.1 USD 15.40 Code Description Lbs NA10087 1" female x 1¼" male thread bushing 0.4 USD 18.60 Bushing. Disk.
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8 3 2 1 MISCELLANEOUS SYSTEM COMPONENTS UNIVERSAL FLOW SWITCH 626 Uni-SwitchTM 519 Differential pressure by-pass valve. Adjustable from 2 to 10 psid. Brass body. Max. working pressure: 150 psi. Working temperature range: 32 – 230°F. ¾" flow up to 9 gpm. 1" flow up to 40 gpm. 1¼" flow up to 45 gpm. Code Description Lbs Universal flow switch. Suitable for 1" to 8" pipe size. Working pressure: 150 psi. Working temperature range: -20 – 250°F. Minimum flow: 5.7 gpm. Switch contacts: NO or NC.
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8 3 2 1 SERVICEABLE LOW LEAD CHECK VALVES NA51 Application diagram Serviceable low lead check valves. Max. working pressure: 150 psi (10 bar). Operating temperature range: 32 to 150°F (0 to 65°C). Max. temperature: for one hour: 190°F (88°C). Opening pressure differential: 0.25 psi (1/2" through 11/4"); 0.50 psi (11/2", 2"). Code Description Cv Lbs USD NA51200 Body, small, w/o fittings 17 0.2 47.10 NA51240 ½" MNPT 17 0.4 79.30 NA51243 ½" FNPT 17 0.4 90.00 NA51246 ½" press 17 0.
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www.caleffi.com WEBINAR SERIES EXCELLENCE IN EDUCATION You are invited to join us for our monthly webinar series, Coffee with Caleffi™. The complimentary technical training webinars are intended for contractors, designers and wholesalers. A Certificate of Attendance is emailed to attendees following the webinar for continuing education consideration. Register by scanning the QR code below. Missed a webinar? No problem! Our webinars are available 24/7 on YouTube for your convenience. CALEFFI GUARANTEED.
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RENEWABLES, SOLAR, GEOTHERMAL AND BIOMASS DEVICES This diagram is for illustration purposes only PRODUCTS INCLUDED IN SECTION · Pump stations and fittings · Mixing valves · Air vents, air separator, and safety relief valves · Geothermal manifolds and fittings · Geothermal accessories · Boiler protection valve accessories · Boiler protection high-flow thermostatic mixing valve · Boiler protection recirculation and distribution unit 9
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3 9 2 1 SOLAR PUMP STATIONS PUMP STATION FITTINGS 278 & 279 ¾" SolarFlex™ directly to top or bottom. 2 each. Solar pump stations are pre-assembled and leak-tested. Safety relief valve. Ball valves with built-in flow checks in return (and flow for dual-line models). Temperature gauges in return (and flow for dual-line models). Pressure gauge. Manual air vent (dual-line models only). Expansion tank connection. Connections for flushing and filling. Foam insulation. Balance/flow meter: 1— 8 gpm scale.
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3 2 1 9 PUMP STATION FITTINGS DRAINBACK PUMP STATION 278 ¾" sweat fittings to top or bottom. 2 each. Code Description Lbs NA26659 ¾" male thread x ¾" sweat fitting 0.6 Drainback solar pump station designed with a high head and steep pump curve which are pre-assembled and leak-tested. Safety relief valve, ball valve, temperature gauge, pressure gauge, air fill valve. Connections for flushing and filling with foam insulation. Balance/flow meter: 2—8 gpm scale. Pump: Grundfos UP15-100.
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3 9 2 1 LOW LEAD MIXING VALVES Code Description Lbs USD 252149A ½" sweat unions 1.2 171.00 252158A ¾" sweat unions with gauge 1.2 222.00 252159A ¾" sweat unions 1.2 180.00 252168A 1" sweat unions with gauge 1.2 252.00 252169A 1" sweat unions 1.2 209.00 COLD Adjustable thermostatic three-way mixing valve for solar systems with built-in inlet check valves. Setting range: 80—150ºF. Max. working pressure: 200 psi. Max. inlet temperature: 210ºF. Connection: ½", ¾", 1" sweat.
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3 2 1 9 AUTOMATIC AIR VENTS 250 251 DISCALAIR® Automatic air vent for solar systems. Working temperature range: -20—360ºF. Max. working pressure: 150 psi. Max. discharge pressure: 75 psi. Code Description Lbs 250041A ½" FNPT and ¾" MNPT 0.3 USD 55.90 High-performance automatic air vent for solar heating systems. Working temperature range: -20—320ºF. Max. working pressure: 150 psi. Max. discharge pressure: 150 psi. Code Description Lbs USD 251004A ½" MNPT 0.8 119.
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3 9 2 1 MANIFOLDS FITTINGS 110 GeoCal™ Left Right 110 GeoCal™ left or right hand distribution manifold assemblies with temperature gauges, air vents and drain valves. 1¼" F NPT brass inlet/outlet ports. Max. working pressure: 90 psi. Max. system test pressure: 150 psi. Working temperature range for: water, glycol & saline solutions: 15—140ºF. Ethanol & methanol solutions: 15—90ºF. Ambient temp. range: -5—140ºF. Max. flow rate: 24 gpm total all circuits.
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3 2 1 9 BOILER PROTECTION HIGH-FLOW THERMOSTATIC MIXING VALVES 280 ThermoProtec™ Boiler protection high-flow thermostatic mixing valve. Changeable thermostatic sensor cartridge. Brass body and lower plug. Max. working pressure: 150 psi. Working temperature range: 40—212ºF. Thermostatic sensor cartridge: 130°F & 140°F Tset standard selections,see below. 115°F, 160°F Tset optional (field replaceable). Sensor cartridge accuracy: ±4°F. By-pass from boiler complete closing temperature: Tset +18°F (ex.
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3 9 2 1 www.caleffi.com MEASURE DISPLAY AND TOTALIZE CONTECA™ direct heat meter precisely measures and records instantaneous and totalized thermal energy usage for both heating and cooling. Included are two pulse inputs for a domestic hot and domestic water meters, and two universal pulse inputs for added metering for example gas or electric.
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HEAT METERS This diagram is for illustration purposes only VENT PRODUCTS INCLUDED IN SECTION · Heat meters · Heat meters accessories 10
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10 9 8 3 2 1 HEAT METERS 7504 CONTECATM Energy meter CONTECATM is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Micro processor: Power supply: 24 VAC, 50/60 Hz, 1W. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Ambient temperature: 40 — 113°F (4— 45°C). Environmental rating: NEMA 3S (IP 54). Pulse inputs: Class 1B per EN 1434-2.
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10 9 8 3 2 1 HEAT METERS 7504 CONTECATM Datalog- V40 Replacement Replacement flow meter (body only) Single jet rotary pulse flow meter measures liquid flow for energy heat metering production or consumption. Accurate to International Standards OIML R75, EN1434 and MID. Brass body. Sweat connections included. Working temperature range: -40—210ºF. Max. fluid temperature: 265ºF Max. working pressure: 235 psi. Maximum glycol: 50%. Power supply: 24 V (DC) ±10%, 24 V (AC) - 3 W.
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3 9 2 1 www.caleffi.com CALEFFI BIM LIBRARY THE HEART OF YOUR DESIGNS Caleffi is BIM ready and we are eager to share our design know-how. The whole library is natively modeled in REVIT so files are of the highest quality, delivered in a user-friendly file size. Each family contains the parametric variants to allow calculation functions within AUTODESK® REVIT®. Choose Caleffi as part of your standard of excellence in design. CALEFFI GUARANTEED.
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NOTES 3 2 1 9 www.caleffi.
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11 9 8 3 2 1 11 www.caleffi.com INNOVATIVE HYDRONIC AND PLUMBING COMPONENTS Caleffi Hydronic Solutions, a leader in state-of-the-art engineered solutions, manufactures and supplies highquality components for hydronic heating and cooling, plumbing, heat metering and renewable energy systems for domestic, commercial and industrial buildings.
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1 LIMITED WARRANTY COVERAGE: Caleffi North America Inc. (“WARRANTOR”) warrants that each Caleffi PRODUCT will be free from defects in material and workmanship for a period of two years* from the date of shipment/delivery of the PRODUCT (that can be identified by the “Caleffi” trademark, trade name, or logo affixed to them). The Limited Warranty is referred to herein as “the Limited warranty.
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HAVE A QUESTION? WANT TO LEARN MORE? We are committed to your success and are here to help. Check out our website CALEFFI.US to explore an expansive collection of product information, training webinars, BIM objects, and our expansive library of educational idronicsTM journals. CALEFFI NORTH AMERICA INC. INQUIRES: SALES: sales@caleffi.com TECHNICAL SUPPORT: techsupport.us@caleffi.com MARKETING/PR: marketing.us@caleffi.com SEARCHING FOR A REPRESENTATIVE www.caleffi.
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Suggested List Price Effective October 4th, 2021 Canceling All Prior Issues specifications and prices are subject to change without notice Caleffi North America, Inc.. 3883 W. Milwaukee Road · Milwaukee, WI 53208 Tel: 414.238.2360 · Fax: 414.238.2366 sales@caleffi.com | www.caleffi.