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PB_VG3000_03 2020

VG3000

Globe Valves Series for Terminal Units

Product Bulletin

• 2-way PDTC (NO) with 6 bar close off pressure

Allow valve operating when high pump head is available

• Extend range of K

Wide range of application

• Forged brass body, stainless steel stem and spring

Ensure long life and it is compact

• Actuator can be field installed after piping

Simplifies installation in confined location

• Commissioning Cap available as accessory

Easy commissioning and manual operation without actuator

The VG3000 brass valve series is primarily designed to regulate

the ow of water in response to the demand of a controller

in zone and terminal unit applications and can be used in

combination with VA-708x Thermal ON/OFF Actuators,

VA-709x Thermal 0...10 V Actuators and VA-748x Electric

Terminal Unit Valve Actuators.

The valves are available in 2-way, 3-way mixing/diverting and

3-way mixing/diverting with built-in bypass congurations.

Summary of content (11 pages)

PAGE 1
PB_VG3000_03 2020 VG3000 Globe Valves Series for Terminal Units Product Bulletin The VG3000 brass valve series is primarily designed to regulate the flow of water in response to the demand of a controller in zone and terminal unit applications and can be used in combination with VA-708x Thermal ON/OFF Actuators, VA-709x Thermal 0...10 V Actuators and VA-748x Electric Terminal Unit Valve Actuators.
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PB_VG3000_03 2020 Ordering Codes and Dimensions (in mm) B C B C C C B B D A VG3210xx A A VG3211xx VG3310xx A VG3410xx Threaded Male Connection Ordering Codes Close-Off Body KV Control Port KV Bypass Port Pressure Body Type Size Connections (Cv Control Port) (Cv Bypass Port) (kPa) VG3210BS 0.63 (0.70) VG3210DS DN10 G 1/2" 1.0 (1.12) VG3210ES 2-way PDTC 1.6 (1.9) VG3210FS (NO) 2.5 (2.9) VG3210JS VG3210KS VG3210LS DN15 G 3/4" DN20 G 1" 0.4 (0.43) DN10 G 1/2" 2-way PDTC 1.
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PB_VG3000_03 2020 Ordering Codes and Dimensions (in mm) B C C B D A VG3290xx A VG3490xx Compression Fitting Ordering Codes Close-Off Body KV Control Port KV Bypass Port Pressure Body Type Size Connections (Cv Control Port) (Cv Bypass Port) (kPa) VG3290BS VG3290CS VG3290DS VG3290ES VG3490ES VG3490FS 0.63 (0.70) 2-way PDTC 1.0 (1.12) (NO) B C D 3-way with built-in by-pass 52 --- 55 --- 1.6 (1.9) DN10 VG3490BS VG3490DS A 0.4 (0.
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PB_VG3000_03 2020 Ordering Codes and Dimensions (in mm) B C B C C B A A A VG3200xx - VG3240xx VG3201xx - VG3241xx VG3300xx - VG3340xx Threaded Female Connection Ordering Codes VG3200FS VG3200KS Body Type 2-way PDTC (NO) VG3200LS VG3201FS VG3201KS 2-way PDTC (NO) VG3201LS VG3300FS VG3300KS 3-way VG3300LS VG3240FS VG3240KS 2-way PDTC (NO) VG3240LS VG3241FS VG3241KS 2-way PDTC VG3241LS (NO) VG3340FS VG3340KS VG3340LS 3-way Dimensions (mm) Close-Off KV Control Port KV Bypass Port Pres
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PB_VG3000_03 2020 Valve - Actuators Combinations The VG3000 series valves are designed to be used with following actuators: VA-708x Thermal ON/OFF Actuators Item Codes VA-7087-21 VA-7088-21 VA-7087-23 VA-7088-23 Action Direct Acting (stem extends when actuator is energized) Reverse Acting (stem retracts when actuator is energized) Direct Acting (stem extends when actuator is energized) Reverse Acting (stem retracts when actuator is energized) VA-748x Electric Actuators Supply voltage VA-7097-21 VA-709
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PB_VG3000_03 2020 Operation Mounting Instructions These valves are used for hot or cold water and for water glycol mixtures up to 50%. General Guidelines Note: These valves are intended to control equipment under normal operating conditions.
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PB_VG3000_03 2020 Valve Selection The valve size for water applications can be defined using the diagram below, where the intersection of the pressure drop across the valve and the flow must be within the white area. 40 30 20 10 8 6 5 4 Flow in m3/h Kvs 6.3 4 3 2 2.5 1.0 0.8 1.6 0.6 1.0 0.4 0.3 0.63 0.2 0.4 0.10 0.08 0.06 0.04 60 80 100 40 30 20 8 10 6 4 3 1 Pressure drop Δ p, in kPa (100 kPa = 1 bar) 0.03 0.
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PB_VG3000_03 2020 Installation Site Information The valve installation site should be easily accessible and provide sufficient room for service and removal of actuators. Manual shut-off valves should be located up and downstream of the control valve, to facilitate service and repairs without drainage of the piping system. The control valve should preferably be installed in vertical or horizontal position.
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PB_VG3000_03 2020 Technical Specifications VG3000 Threaded Male Connection Models VG3210xx VG3211xx VG3310xx VG3410xx Body Type 2-way PDTC (NO) 2-way PDTC (NO) 3-way mixing/diverting 3-way mixing/ diverting with built-in by-pass Body Rating PN16 Nominal, maximum rated pressure Inherent Flow Characteristic Linear Service Water, glycol solutions (max 50%) for HVAC applications.
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PB_VG3000_03 2020 Technical Specifications VG3000 Compression Fitting Models VG3290xx VG3490xx Body Type 2-way PDTC (NO) 3-way mixing/diverting with built-in by-pass Body Rating PN16 Nominal, maximum rated pressure Inherent Flow Characteristic Linear Service Water, glycol solutions (max 50%) for HVAC applications. Fluid Group 1 according Regulation (EC) No 1272/2008 (proper water treatment is recommended, refer to VDI 2035) Body Size DN10 Max Pressure drop ∆p 70 kPa Kvs and max.
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PB_VG3000_03 2020 Technical Specifications VG3000 Threaded Female Connection Models VG3200xx VG3240xx VG3201xx VG3241xx VG3300xx VG3340xx Body Type 2-way PDTC (NO) 2-way PDTC (NO) 3-way mixing Body Rating PN16 Nominal, maximum rated pressure Inherent Flow Characteristic Linear Service Water, glycol solutions (max 50%) for HVAC applications.