Fire Safe Valve Seat Materials

2 way ball and butterfly valves with spring loaded actuator triggered by thermal or electro thermal fusible link.

Fire safe valve seat materials.

Fm fire safe series thermal shut off valves. Fire safety valves actuators. The fire safe design incorporates two patented seats which function together to seal off pipeline flow. Carbon steel or stainless steel 2 way fire safe butterfly valves.

Assured automation s fm fire safe thermal and electro thermal ball valve and butterfly valve assemblies are designed to shut off automatically and control hazardous conditions. This means it has been pressurized set under fire at a defined temperature and duration and after stopping the fire supply the valve has been shock cooled and the. Fire safe design confirms to api 607 valves are tested and fire safe certified by bureau veritas. Design standard api 6d bs en iso 17292 and ansi b16 34 multiport fire safe ball valves valves with extended stems valves for underground applications etc.

The heat actuated u l. The valve is fire safe tested and approved according to common standards like api 607 api 6 fa iso 10497 etc or the valve is within the qualification range of this standard. Fire safe thermal shutoff valves. In normal operation the soft seat provides a bi directional bubble tight shutoff zero leakage.

Also available on request. Listed thermal links automatically shut off or open the valve at predetermined temperatures. The metal seat. The huamei fire safe seated high performance butterfly valves hpbfv is the fire safe soft seat quarter turn valve.