A42y Spring Loaded Safety Valve

Following are the Main Features of A42Y Spring Loaded Safety Valve :-
-Closed spring loaded low lift
-Closed spring loaded full lift
-Open spring loaded full lift with a lever
-Open spring loaded low lift with a lever
-Fully lift with radiator
-Twin spring loaded low lift

Connection Typei
-Internal Thread (NPT Screw, BS Screw)
-External Thread (NPT Screw, BS Screw)
-Flange (RF, RTJ)
-Welding

COOSAI safety valve, the best extra-pressure protection device takes care of press equipments, container and on-line pipe. When mediums pressure rises over the allowed pressure, safety valve will automatically open and fully discharge to protect the equipment from pressure going on rising and will automatically close when the pressure lowers to the setting pressure.
The valve bonnet of sealed safety valve prevents dust and foreign matters from invading, meanwhile protect toxic combustible media from overflowing. The valve bonnet of open safety valve can favor the spring seat in lowering temperature inside. It is mainly used for the pipeline and container with steam medium. The safety valve with a radiator is suitable for the medium with a temperature over 350 a
The safety valve with lever makes use of open manually when the media pressure over 75% of setting pressure.
DN 20 A 32 a DN 150 A 250
Pressure: PN16 a PN40
Material: Cast steel, A216 WCB, SS304, SS316