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Data sheet ESBE Series 30 MR

Thermostatic Mixing Valves

VDKIE122 © Danfoss 05/08

0.5 US gpm whenever the mixed water

temperature exceeds the setting by 18°F

(10°C) due to cold-water supply failure. If the

outlet temperature exceeds the setting by

36°F (20°C) the hot water supply port will

close.

The angle ﬂow pattern of the Series 30 MR

makes installation simple, requiring a minimum

number of ﬁttings for connecting the three

ports.

Available connections:

•

Threaded body (FPT)

Solder (Union connection)

Solder c/w 2 check valves (Union connection)

CPVC (Union connection)

Compression (3/4” only)

Maximum working pressure:•

150 psi (10 bar)**.

**Max. working pressure for CPVC: 80 psi (5.5 bar)

Maximum system diﬀerential pressure•

between hot and cold: 44 psi (3 bar).

Maximum system diﬀerential pressure:•

72 psi (5 bar).

Maximum hot water inlet temperature:•

194°F (90°C).

Minimum required ﬂow***: 0.5 USgpm•

***For correct temperature control

Applications/

Features:

Speciﬁcations:

The Series 30 MR valves are compact

thermostatic mixing valves that have been

designed for hot water heating systems and

domestic hot water distribution systems for

multiple ﬁxtures.

The Series 30 MR oﬀers a choice of four

temperature ranges and a wide selection of

connection types.

Series 30 MR valves provide an anti-scald

function that will reduce the hot water ﬂow to

ASSE-1017 listed*

•

Anti-scald function (see above).•

Designed for mixing purposes.•

Long life and easy maintenance.•

Quiet operation.•

Compact design and lightweight.•

Snap-on cover for dirt protection and to•

prevent unauthorized adjustment or

tampering.

Cover label for recording setting•

information including recorded outlet

temperature and date installed.

Available temperature ranges:•

70°F – 110°F (20°C – 45°C)

85°F – 120°F (29°C – 49°C)*

95°F – 140°F (35°C – 60°C)*

85°F - 160°F (30°C - 70°C) (3/4” only)

*Only ranges 85°-120°F and 95°-140°F are listed to

ASSE-1017 standard.

ASSE 1017

Listed For

Hot Water

Distribution

Systems*

Summary of content (6 pages)

PAGE 1
Data sheet ESBE Series 30 MR Thermostatic Mixing Valves ASSE 1017 Listed For Hot Water Distribution Systems* Applications/ Features: The Series 30 MR valves are compact thermostatic mixing valves that have been designed for hot water heating systems and domestic hot water distribution systems for multiple fixtures. The Series 30 MR offers a choice of four temperature ranges and a wide selection of connection types.
PAGE 2
Data sheet ESBE Series 30 MR Thermostatic Mixing Valves Flow Capacity: The flow rate through the Series 30 MR valve at any given pressure drop can be determined from the capacity diagram. 16 All 1/2” & 3/4” Compression 14 Flow (USgpm) 3/4” FPT & Union Body (MPT) 12 10 8 6 4 2 0 0 5 10 15 20 25 30 35 40 45 50 55 60 Pressure Drop (psi) Domestic Hot Water Sizing: For domestic hot water systems the Series 30 MR can be sized based on the number of fixture units the valve will supply.
PAGE 3
Data sheet ESBE Series 30 MR Thermostatic Mixing Valves Ordering Information: Note: Valve bodies and tailpiece kits for ESBE Series 30 MR valves with solder and CPVC connections are ordered separately. Valve bodies for use with tailpiece kits have MPT connections. Example: Requirement: 3/4” Solder valve with Two Check Valves. 85° - 120°F Temperature Range. Order one (1) 065B8877 valve body and one (1) 065B8895 Solder tailpiece kit complete with two check valves.
PAGE 4
Data sheet ESBE Series 30 MR Thermostatic Mixing Valves Ordering Information (Cont.): MR Series Thermostatic Mixing Valves - Radiant Heating Applications (Closed Loop) Temperature range: 70°F to 110°F Connection Valve Body Code No. Size** Cv Type 065B8865 1/2” Threaded 1.8 065B8868 3/4” Threaded 1.9 065B8862 3/4” Compression 1.8 MR Series Thermostatic Mixing Valves - Radiant Heating Applications (Closed Loop) Temperature range: 85°F to 160°F Valve Body Code No.
PAGE 5
Data sheet ESBE Series 30 MR Thermostatic Mixing Valves Dimensions & Weights C C B B A A Threaded (FPT) Compression (3/4” only) C C B B D A A Union Valve Body (MPT) with Solder or CPVC tailpieces and two check valves attached Union Valve Body (MPT) with Solder or CPVC tailpieces attached Dimensions, in (mm) A B C D Weight lbs (kg) 1/2” threaded (FPT) 2.8” (71) 1.7” (43) 2.1” (53) - 1.0 (0.5) 1/2” union valve (MPT) with solder tailpieces attached 4.6” (117) 2.6” (66) 2.
PAGE 6
Data sheet ESBE Series 30 MR Thermostatic Mixing Valves Spare Parts: 1- Cap 2- Adjustment Bonnet Item No. Description 1-5 Repair Kit 1/2” and 3/4” Valves Temperature Range Code Number 70° - 110°F 065B8842 85° - 120°F 065B8843 95° - 140°F 065B8844 Item No.