Ball Check Valves

Ball Check Valves

Smith Valve offers ball check valves that are manufactured in accordance with API 602 and ASME B16.34. They are available in non-spring loaded or spring loaded designs, as well as bolted and welded caps, reduced port, and threaded, socketweld, and flanged end connections.

  • Sizes: 1/4" to 2”
  • Style Codes:
    • OB80/SB80 - CL 800 RP BOLTED CAP BALL CHECK TH/SW ENDS
    • OB87/SB87 - CL 800 RP WELDED CAP BALL CHECK TH/SW ENDS
    • B150/SB15 - CL 1500 RP BOLTED CAP BALL CHECK TH/SW ENDS
    • 0B17/SB17 - CL 1500 RP WELDED CAP BALL CHECK TH/SW ENDS
    • 0B81/SB81 - CL 150 RP BOLTED CAP BALL CHECK FLANGED ENDS
    • 0B83/SB83 - CL 300 RP BOLTED CAP BALL CHECK FLANGED ENDS
    • 0B86/SB86 - CL 600 RP BOLTED CAP BALL CHECK FLANGED ENDS
    • 0B89/SB89 - CL 1500 RP BOLTED CAP BALL CHECK FLANGED ENDS
    • SB29 - CL2500 RP BOLTED CAP BALL CHECK FLANGED ENDS

LITERATURE