1/2'' 500 mbar Normally Open Methane LPG Natural Gas Shut Off Solenoid Valve With Manual Reset 12V 24V DC 110V 120V 220V 230V AC

Normally open, manual reset solenoid valves for gas, suitable to shut-off gas and signal danger sent by gas detectors (methane, LPG, carbon monoxide and similar), safety thermostats, etc. They can only be reset manually and only when they are not electrically powered.

Product Features: 
1. Port Size: 1/2'', 3/4'', 1''
2. Orifice Size: 15mm, 20mm, 25mm
3. Function: 2 Way Normally Open
4. Body Material: Brass
5. Seal Material: NBR or FKM
6. Max Pressure: 500 mbar
7. Ambient Temperature: -15 to +60 ºC
8. Voltage: 12VDC, 24VDC, 24VAC, 110VAC, 220VAC

Question 1: What is a solenoid valve used for?
Answer 1: A solenoid valve is used to open, close, mix, or divert media in an application. They are used in a wide variety of applications.

Question 2: How can you tell if your solenoid is bad?
Answer 2: If the solenoid valve fails to open or close, is partially open, makes a humming noise or has a burned-out coil, you need to troubleshoot the valve solenoids.

Question 3: How do I choose a solenoid valve?
Answer 3: When choosing a solenoid valve, it is important to know your media. Depending upon the media and flow requirement, choose the material, orifice size, temperature, pressure, voltage, response time and certification required for your application.