Technical Information For Gold Seal Gas Valves
INTRODUCTION
The Gold Seal GSV solenoid valves are widely used in gas distribution to provide isolation and emergency shut-off.
The valves can be used on various hydrocarbon gases including natural gas, methane, and liquid petroleum gas.
OPERATION
The GSV solenoid valves will normally be in the closed position, but when energised will open quickly and a blue indicator light will be lit on the terminal box attached to the coil.
There are G¼ holes on both sides of the valve body and at the bottom (½” to 2” size only.
These can be used for various applications but notably a CPI (closed position indicator) or gas proving system.
TECHNICAL SPECIFICATION
Opening Time: <1 second
Closing Time: <1 second
Max Operating Frequency: 20 time per minute
Max working Pressure: 1/2″ to 1″ 360mbar
1 1/4″ to 2″ 360 mbar
DN65 to DN100 200mbar
Protection Filter: IP54
Working Temperature: -15 to 60deg C
Coil Temperature: 65 deg C
Body Connections: Threaded 1/2″ to 2″ Body BS EN 10226
DN65 BS EN 1092
DN80 to DN100 BS EN 1092
Seal Material: NBR Polymer
Body Material: Aluminium Alloy
Spring Material: AISI 302 Stainless Steel
ELECTRICAL SPECIFICATION
Voltage: 230vAC & 110vAC
Rating: 50/60Hz
Coil Level F: 360deg Rotation
Suitable For: Permanent Excitation
STANDARDS
According to European: 90/396/EEC
Standards: 73/23/EEC
According To Standard: 89/336/EEC
Suitable For: EN 161
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