Sell 289H gas radiation valve

Description

Tossing in valve is a kind of when some temporary makes control point pressure more than the set value (when bubbles burst pressure), the discharge amount of gas 
valve. Safety relief pipe valve is a kind of gas safety device, is suitable for high pressure, low pressure gas network in radiation safety. Tossing in gas safety 
valve is used to monitor the equipment at all levels of gas regulator's outlet pressure, can automatically open when the overpressure, overpressure release gas, 
protect the function of the downstream equipment, ensure the safety of the user's gas.