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Function: Safety press. reduction controller (SAV), SAVD, PN 25, DN 50, 25 m³/h, 1 bar - 5 bar, Flange, Mounting version: Free
Function: Safety press. reduction controller (SAV), SAVD, PN 25, DN 50, 25 m³/h, 1 bar - 5 bar, Flange, Mounting version: Free

003H6707

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SAVD PN25 50/25 1-5 flange flow/return

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Product details

Gross weight 16.602 Kilogram
Net weight 16.602 Kilogram
Volume 29.621 Liter
EAN 5702421542286

 

Actuator diaphragm material EPDM
Application District Heating
Cavitation factor 0.6
Cavitation factor 100% 0.34
Cavitation factor 25% 0.58
Cavitation factor 50% 0.52
Cavitation factor 75% 0.5
China RoHS compliance Out of scope
Connection types Flange
Contain batteries No
Description SAVD PN25 50/25 1-5 flange flow/return
Diameter [mm] 50 mm
Differential pressure range [bar] [Max] 16 bar
EU RoHS compliance Yes with exemptions
Flow control No
Flow limitation No
Function Safety press. reduction controller (SAV)
Function VSP - P Yes
Function VSP - Q No
Function VSP - T No
Kvs values [m³/h] 25 m³/h
Leakage rate [% Kvs] 0.05
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 150 °C
Media temperature [°C] [Min] 2 °C
Medium alternative Glycolic water up to 30%
Mounting version Free
Number of ports 2
Permissible media District heating/cooling circulation water
PN alternative VSP 16
Pressure class PN 25
Pressure controller Yes
Pressure nominal [bar] 25 bar
Pressure setting range [bar] [Max] 5 bar
Pressure setting range [bar] [Min] 1 bar
Product group Pressure flow controllers
REACH Candidate List substances Lead (CAS no. 7439-92-1)
Sealing DP material EPDM
Setting Type Adjustable
Stem position Normally open
Type SAVD
Valve body material Ductile iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone DP material Dezincing free brass CuZn36Pb2As
Valve seat material Stainless steel, mat. No. 1.4571
Valve size DN 50

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Software

Software and firmware to extend functionality