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Self-acting safety pressure relief controller type SAVA

Function: Safety press. relief controller (SÜV), SAVA, PN 25, DN 32, 12.5 m³/h, 2 bar - 7.5 bar, Flange, Mounting version: Bypass

003H6966

SAVA PN25 32/12,5 2-7,5 flange bypass

Product specifications

Characteristic
Value
Actuator diaphragm materialEPDM
ApplicationDistrict Heating
Basic Data Text Template
Cavitation factor0.60
Cavitation factor 100%0.38
Cavitation factor 25%0.64
Cavitation factor 50%0.57
Cavitation factor 75%0.55
China RoHS complianceOut of scope
Connection typesFlange
Contain batteriesNo
DescriptionSAVA PN25 32/12,5 2-7,5 flange bypass
DG Indicator ProfileNot relevant for dangerous goods
Diameter [mm]32 mm
Differential pressure range [bar] [Max]16.00 bar
Flow controlNo
Flow limitationNo
FunctionSafety press. relief controller (SÜV)
Function VSP - PYes
Function VSP - QNo
Function VSP - TNo
Kvs values [m³/h]12.50 m³/h
Leakage rate [% Kvs]0.05
Material DescriptionSAVA PN25 32/12,5 2-7,5 flange bypass
Media pH [Max]10
Characteristic
Value
Media pH [Min]7
Media temperature [°C] [Max]150 °C
Media temperature [°C] [Min]2 °C
Medium alternativeGlycolic water up to 30%
Mounting versionBypass
Number of ports2
Permissible mediaDistrict heating/cooling circulation water
PN alternative VSP16
Pressure classPN 25
Pressure controllerYes
Pressure nominal [bar]25 bar
Pressure setting range [bar] [Max]7.50 bar
Pressure setting range [bar] [Min]2.00 bar
Product groupPressure flow controllers
Product lineDistrict Energy Controls
Product TypeSAVA
Sealing DP materialEPDM
Setting TypeAdjustable
Stem positionNormally closed
UK RoHS complianceOut of scope
Valve body materialDuctile iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone DP materialDezincing free brass CuZn36Pb2As
Valve seat materialStainless steel, mat. No. 1.4571
Valve sizeDN 32

General specifications

Characteristic
Value
Gross weight14.109 Kilogram
Net weight14.109 Kilogram
Characteristic
Value
Volume25.27 Liter
EAN5710104031156