C Orifice Valves

Conventional Safety Relief Valve

Conventional Safety Relief Valve

Specifications

API Area: 0.068 Square Inches

Valve Size Flange Conn.
ASA Standard
Max Set Press.
PSIG
Max. Back Press.
PSIG
Valve Dimensions
100 450 800 1000 @ 100 F° Max. Wt.
Inlet Outlet Conv. Bellows A B C LBS.
1/2 x 1 150 RF 150 RF 285 185 80 285 3.25 3.31 11.62 13
1/2 x 1 300 RF 150 RF 285 285 285 285 3.25 3.31 11.62 13
1/2 x 1 300 RF 150 RF 740 615 410 285 3.25 3.31 11.62 13
1/2 x 1 300 RF 150 RF 510 225 285 3.25 3.31 11.62 13
1/2 x 1 600 RF 150 RF 1480 1235 825 285 3.25 3.31 11.62 13
1/2 x 1 600 RF 150 RF 1015 445 285 3.25 3.31 11.62 13
3/4 x 1 150 RF 150 RF 285 185 80 285 3.25 3.31 11.62 13
3/4 x 1 300 RF 150 RF 285 285 285 285 3.25 3.31 11.62 13
3/4 x 1 300 RF 150 RF 740 615 410 285 3.25 3.31 11.62 13
3/4 x 1 300 RF 150 RF 510 225 285 3.25 3.31 11.62 13
3/4 x 1 600 RF 150 RF 1480 1235 825 285 3.25 3.31 11.62 13
3/4 x 1 600 RF 150 RF 1015 445 285 3.25 3.31 11.62 13

Inlet flange can be supplied ring joint instead of raised face. Maximum A & B dimensions are +/- .0625