Function: Safety press. relief controller (SÜV), SAVA, PN 25, DN 15, 4 m³/h, 3 bar - 11 bar, External Thread, G 3/4 A, Mounting version: Bypass

003H6681

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SAVA PN25 15/4 3-11 thread bypass

Product details

Gross weight 5.555 Kilogram
Net weight 5.555 Kilogram
Volume 10.416 Liter
EAN 5702421542026

 

Aansluitmaat G 3/4 A
Aantal poorten 2
Actuator diaphragm material EPDM
Application District Heating
Cavitatiefactor 0.6
Cavitatiefactor 100% 0.41
Cavitatiefactor 25% 0.69
Cavitatiefactor 50% 0.62
Cavitatiefactor 75% 0.6
China RoHS compliance Out of scope
Connection types External Thread
Contain batteries No
Description SAVA PN25 15/4 3-11 thread bypass
Diameter [mm] 15 mm
EU RoHS compliance Yes with exemptions
Flow control No
Flow limitation No
Functie Veiligheids drukontlastregelaar (SÜV)
Function VSP - P Yes
Function VSP - Q No
Function VSP - T No
Insteltype Adjustable
Kvs-waarden [m³/u] 4 m³/h
Lekkagewaarde [% Kvs] 0.02
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%
Montageversie By-pass
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] 11 bar
Pressure setting range [bar] [Min] 3 bar
Product group Pressure flow controllers
REACH Candidate List substances Lead (CAS no. 7439-92-1)
Sealing DP material EPDM
Spindelpositie Normaal gesloten
Type SAVA
Valve seat material Stainless steel, mat. No. 1.4571
Valve size DN 15
Ventielbodymateriaal Rood brons CuSn5ZnPb (Rg5)
Ventielconus DP materiaal Ontzinkend vrij messing CuZn36Pb2As
Verschildrukbereik [bar] [Max] 20 bar

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