Series G27-10
2/2-way positively, directly controlled safety shut-off valve, quick-closing in the event of power failure.
Flanged connection to DIN EN 1092-1, made of grey cast iron EN-GJL-250, for natural gas as well as neutral and non-aggressive gases, type-tested to DIN EN 161 class B, product ID no. CE-0085 CT0442. Optionally with limit switch (feedback contact)
Technical informations
Connections
G1, G5/4, G6/4, G2
Pressure
0 bar up to 6 bar
Temperature
-10 °C up to 60 °C
Type of Control
electrically force-controlled
Housing materials
CW617N brass
Sealing
NBR
Optional
limit switches
Media
Propane/Butane gaseous C3H8, natural Gas CH4, Methane CH4
All Products
G2725/1001/4248-DV-ClassD
G1
CW617N brass
NBR
0 - 6 bar
DC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed EN161 - Gas EU type examination
G2725/1001/4248-DW-ClassD
G1
CW617N brass
NBR
0 - 6 bar
DC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed Reed contact 2-wire RC12 EN161 - Gas EU type examination
G2725/1001/5248-DV-ClassD
G1
CW617N brass
NBR
0 - 6 bar
AC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed EN161 - Gas EU type examination
G2725/1001/5248-DW-ClassD
G1
CW617N brass
NBR
0 - 6 bar
AC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed Reed contact 2-wire RC12 EN161 - Gas EU type examination
G2726/1001/4248-DV-ClassD
G5/4
CW617N brass
NBR
0 - 6 bar
DC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed EN161 - Gas EU type examination
G2726/1001/4248-DW-ClassD
G5/4
CW617N brass
NBR
0 - 6 bar
DC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed Reed contact 2-wire RC12 EN161 - Gas EU type examination
G2726/1001/5248-DV-ClassD
G5/4
CW617N brass
NBR
0 - 6 bar
AC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed EN161 - Gas EU type examination
G2726/1001/5248-DW-ClassD
G5/4
CW617N brass
NBR
0 - 6 bar
AC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed Reed contact 2-wire RC12 EN161 - Gas EU type examination
G2727/1001/4248-DV-ClassD
G6/4
CW617N brass
NBR
0 - 6 bar
DC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed EN161 - Gas EU type examination
G2727/1001/4248-DW-ClassD
G6/4
CW617N brass
NBR
0 - 6 bar
DC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed Reed contact 2-wire RC12 EN161 - Gas EU type examination
G2727/1001/5248-DV-ClassD
G6/4
CW617N brass
NBR
0 - 6 bar
AC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed EN161 - Gas EU type examination
G2727/1001/5248-DW-ClassD
G6/4
CW617N brass
NBR
0 - 6 bar
AC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed Reed contact 2-wire RC12 EN161 - Gas EU type examination
G2728/1001/4248-DV-ClassD
G2
CW617N brass
NBR
0 - 6 bar
DC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed EN161 - Gas EU type examination
G2728/1001/4248-DW-ClassD
G2
CW617N brass
NBR
0 - 6 bar
DC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed Reed contact 2-wire RC12 EN161 - Gas EU type examination
G2728/1001/5248-DV-ClassD
G2
CW617N brass
NBR
0 - 6 bar
AC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed EN161 - Gas EU type examination
G2728/1001/5248-DW-ClassD
G2
CW617N brass
NBR
0 - 6 bar
AC
Ex II 2G Ex e mb IIC T4 Gb (Zone 1)
normally closed Reed contact 2-wire RC12 EN161 - Gas EU type examination
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