GIV50B220B class A gas solenoid directional valves are used for control and regulation of gaseous fluids in gas power burners, atmospheric gas boilers, melting furnaces, incinerators and other gas consuming ppliances.
Solenoid Directional Valves Technical Data:
Supply voltage:< 230/120Vac, 50/60 Hz,±10%
Ambient temperature: <15°C - 60°C
Maximum operating pressure: <200mbar
Enclosure: < IP54
Opening time: <1 S
Closing time: <1 S
Electronic connection: DIN connection
Maximum working frequency:< 20 per minute
Number of cycles:> 200,000
Solenoid Directional Valves Installation:
Take care that installer is a trained experienced service man.
*Turn off gas supply before starting installation.
*Disconnect power supply to prevent electrical shock and/or equipment damage.
Solenoid Directional Valves Mounting position:
*The gas valve can be mounted plus or minus 90 degrees from the vertical.
Solenoid Directional Valves Mounting location:
*The distance between the gas valve and the wall/ground, must be at least 30 cm.
Solenoid Directional Valves Main gas connection threaded valves:
*Take care that dirt shouldn’t enter the gas valve during handling.
*Ensure the gas flows in the same direction as the arrow on the housing of the gas valve.
*Use a sound taper fitting with thread according to ISO7--1(BS 21, DIN 2999) or a piece of new, properly reamed pipe, free from swarf.
*Do not thread or tighten the pipe or pipe fitting too far. Otherwise valve distortion and malfunction could result.
*Apply a moderate amount of good quality thread compound to the pipe or fitting only, leaving the two end threads bare. PTFE tape may be used as an alternative.
*In order to tighten the pipe in the valve, do not use the actuator as a lever but use a suitable wrench operating on the wrench bosses.
Solenoid Directional Valves Tightness test after installation:
*Paint all pipe connections and gaskets with a strong soap and water solution.
*Start the appliance and check for bubbles. If a leak is found in a pipe connection, remake the joint.
Solenoid Directional Valves Ordering information:
Solenoid Directional Valves Size:
Solenoid Directional Valves Flow rate:
Solenoid Directional Valves Caution:
The oil and body of gas solenoid directional valves will be heated after long time using. To be carefully to contact the gas solenoid directional valves with your hand at adjustment or maintenance.
GIV40B220A have exported to Britain.
GIV40B220C have exported to Iran.
GIV50B220A have exported to Pakistan and Iran.
GIV50FB220C have exported to Iran
GIV65FB220A have exported to Italy Iran and Pakistan.