Steam Choke Valve
Steam Choke Valve
(OP)
Hi Friend,
I am just making steam choke valve.
But I can not judge which material will be best for sealing in the choke valve also in stem seal?
Temp. above 300 Deg C .
I am not sure about viton O-ring. In some literature, Aflas ( FEPM) is best for stem application.
So anyone have idea for that?
Regards
Kamlesh
I am just making steam choke valve.
But I can not judge which material will be best for sealing in the choke valve also in stem seal?
Temp. above 300 Deg C .
I am not sure about viton O-ring. In some literature, Aflas ( FEPM) is best for stem application.
So anyone have idea for that?
Regards
Kamlesh





RE: Steam Choke Valve
-M
RE: Steam Choke Valve
The valve design pressure is 2500 PSI.
RE: Steam Choke Valve
When you say "sealing in the choke" are you also wondering about bore sealing? The usual mechanism is metal-metal.
-M