Material of Parts:
Body: WCB/WC6/WC9/LCB
Bonnet: WCB/WC6/WC9/LCB
Stem Nut: SS420
Disc: SS304/SS316/Monel/H.C/H.B
Seat: SS304/SS316/Monel/H.C/H.B
Nozzie Ring: CF8M
Guide: SS304/SS316/Monel/H.C/H.B
Spring: Alloy Steel
Cap: WCB/WC6/WC9/LCB
Plug: Carbon Steel
Bellows: SS316L
Safety Valve Pressure Relief Valve
Safety Valve Pressure Relief Valve
Description
Size: 1″-6″
Pressure rating: 150LB,300LB,600LB,900LB,1500LB
Design Standard: MSS SP-70
Face to Face: ANSI B16.10
Flange Standard: ANSI B16.10
Testing Standard: MSS SP-70,API 598