Funktsioon: Ohutuse rõhualandusregulaator (SAV), SAVD, PN 25, DN 20, 6.3 m³/h, 1 bar - 5 bar, Väliskeere, G 1 A, Paigaldusversioon: vaba

003H6694

SAVD PN25 20/6,3 1-5 keere peale-/tagasivool

Product details

Brutokaal 5.424 Kilogram
Netokaal 5.424 Kilogram
Volume 9.619 Liter
EAN 5702421542156

 

Actuator diaphragm material EPDM
Alternatiivne soojuskandja Vesi-glükool kuni 30%
Application District Heating
Cavitation factor 0.6
Cavitation factor 100% 0.41
Cavitation factor 25% 0.69
Cavitation factor 50% 0.62
Cavitation factor 75% 0.6
China RoHS compliance Out of scope
Connection size G 1 A
Connection types External Thread
Contain batteries No
Description SAVD PN25 20/6,3 1-5 thread flow/return
Diameter [mm] 20 mm
Differential pressure range [bar] [Max] 20 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] 6.3 m³/h
Leakage rate [% Kvs] 0.02
Lubatud soojuskandja District heating/cooling circulation water
Media pH [Max] 10
Media pH [Min] 7
Mounting version Free
Number of ports 2
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
Soojuskandja temperatuur [°C] [Max] 150 °C
Soojuskandja temperatuur [°C] [Min] 2 °C
Stem position Normally open
Type SAVD
Valve body material Red bronze CuSn5ZnPb (Rg5)
Valve cone DP material Dezincing free brass CuZn36Pb2As
Valve seat material Stainless steel, mat. No. 1.4571
Valve size DN 20

Příslušenství

Náhradní díly

Náhrada

Náhrada

Náhrada

Services

Software

Software and firmware to extend functionality