You have no items in your shopping cart.
Categories
Filter by attributes
  • Application
  • Brand/Model Compatibility
  • Coating
  • Colour/Finish Category
  • Colour/Finish Name
  • Depth
  • Diameter
  • End Connection
  • End Connection 1
  • End Connection 2
  • End Connection 3
  • Fitting Size 1
  • Fitting Size 2
  • Fitting Sizes
  • Flow Rate
  • Height
  • Installation Type
  • Lead Law Compliance Level
  • Lead Law Compliant
  • Length
  • Material
  • Material Type
  • Maximum Temperature
  • Minimum Temperature
  • Origin
  • Pressure - High
  • Pressure - Maximum
  • Pressure Class
  • Product Type
  • Recommended Valve Application
  • Schedule
  • Size
  • Specifications - ANSI
  • Specifications - API
  • Specifications - ASME
  • Specifications - ASSE Standards
  • Specifications - ASTM
  • Specifications - AWWA
  • Specifications - CSA Certified
  • Specifications - FM Approved
  • Specifications - IAPMO Listed
  • Specifications - ISO
  • Specifications - MSS
  • Specifications - NSF
  • Specifications - NSF Certified
  • Specifications - UL Listed
  • Style Name
  • Valve Body Material
  • Valve Body Style
  • Valve Bonnet Type
  • Valve Disc Material
  • Valve Operator
  • Valve Port Opening
  • Valve Seat Material
  • Valve Size
  • Valve Stem
  • Valve Type
  • Weight
  • Width
Filter by manufacturer
Categories
Manufacturers
View all

Check Valves

View as Grid List
Sort by
Display per page
Picture of 1" F801LSW-62N LF2 CL800 SW

1" F801LSW-62N LF2 CL800 SW

1" F801LSW-62N LF2 CL800 SW WILLIAMS PISTON CHECK VALVE, RP, API 602, LF2 BODY, BOLTED CAP, 316SS PISTON, STELLITE 6 SEAT, 316/GRAPHITE SPIRAL WOUND GASKET, X-750 SPRING, L7M CAP BOLTING, API TRIM 12, NACE MR0175
$0.00
Picture of 1" F801LT-2N CL800 THRD WILLIAMS

1" F801LT-2N CL800 THRD WILLIAMS

1" F801LT-2N CL800 THRD WILLIAMS PISTON CHECK VALVE, RP, API 602, A105N BODY, BOLTED CAP, 13CR PISTON, STELLITE 6 SEAT, 316/GRAPHITE SPIRAL WOUND GASKET, X-750 SPRING, B7M CAP BOLTING, API TRIM 8 TO NACE MR0175
$0.00
Picture of 1" F801LT-62N LF2 CL800 THRD

1" F801LT-62N LF2 CL800 THRD

1" F801LT-62N LF2 CL800 THRD WILLIAMS PISTON CHECK VALVE, RP, API 602, LF2 BODY, BOLTED CAP, 316SS PISTON, STELLITE 6 SEAT, 316/GRAPHITE SPIRAL WOUND GASKET, X-750 SPRING, L7M CAP BOLTING, API TRIM 12, NACE MR0175
$0.00
Picture of 1" F801SW-3N CL800 SW WILLIAMS

1" F801SW-3N CL800 SW WILLIAMS

1" F801SW-3N CL800 SW WILLIAMS SWING CHECK VALVE, RP, API 602 A105N BODY, BOLTED CAP, STELLITE 6 DISC, STELLITE 6 SEAT, 316/ GRAPHITE SPIRAL WOUND GASKET, B7M CAP BOLTING, API TRIM 5, NACE MR 0175
$0.00
Picture of 1" F801SW-62N LF2 CL800 SW

1" F801SW-62N LF2 CL800 SW

1" F801SW-62N LF2 CL800 SW WILLIAMS SWING CHECK VALVE, RP, API 602, LF2 BODY, BOLTED CAP, 316SS DISC, STELLITE 6 SEAT, 316/GRAPHITE SPIRAL WOUND GASKET, L7M CAP BOLTING, API TRIM 12, NACE MR0175
$0.00
Picture of 1" F801T-62N LF2 CL800 THRD

1" F801T-62N LF2 CL800 THRD

1" F801T-62N LF2 CL800 THRD WILLIAMS SWING CHECK VALVE, RP, API 602, LF2 BODY, BOLTED CAP, 316SS DISC, STELLITE 6 SEAT, 316/GRAPHITE SPIRAL WOUND GASKET, L7M CAP BOLTING, API TRIM 12, NACE MR0175
$0.00
Picture of 1" FS801LSW-62N 316 CL800 SW

1" FS801LSW-62N 316 CL800 SW

1" FS801LSW-62N 316 CL800 SW WILLIAMS PISTON CHECK VALVE, RP, 316/F316LSS BODY. BOLTED CAP, 316SS PISTON, STELLITE 6 SEAT, 316/GRAPHITE SPIRAL WOUND GASKET, X-750 INCONEL SPRING, GRADE B8MA CL1A CAP BOLTING, API TRIM 12,TO API 602 & NACE MR0175
$0.00
Picture of 1" FS801LT-62N 316 CL800 THRD

1" FS801LT-62N 316 CL800 THRD

1" FS801LT-62N 316 CL800 THRD WILLIAMS PISTON CHECK VALVE, RP, 316/F316LSS BODY. BOLTED CAP, 316SS PISTON, STELLITE 6 SEAT, 316/GRAPHITE SPIRAL WOUND GASKET, X-750 INCONEL SPRING, GRADE B8MA CL1A CAP BOLTING, API TRIM 12,TO API 602 & NACE MR0175
$0.00
Picture of 1" HL-51-T-SL CL800 THRD BALL

1" HL-51-T-SL CL800 THRD BALL

1" HL-51-T-SL CL800 THRD BALL
$0.00
Picture of 1.0" 840-8-THD 1" CL800 THRD OMB

1.0" 840-8-THD 1" CL800 THRD OMB

1.0" 840-8-THD 1" CL800 THRD OMB PISTON CHECK VALVE, RP, API 602, A105N BODY, BOLTED CAP, 13CR PISTON, STELLITE 6 SEAT, 316/GRAPHITE SPIRAL WOUND GASKET, X-750 SPRING, B7 CAP BOLTING, API TRIM 8
$0.00
Picture of 1.0" 840-8-THD-NACE 1" CL800 THRD

1.0" 840-8-THD-NACE 1" CL800 THRD

1.0" 840-8-THD-NACE 1" CL800 THRD OMB PISTON CHECK VALVE, RP, API 602, A105N BODY, BOLTED CAP, 13CR PISTON, STELLITE 6 SEAT, 316/GRAPHITE SPIRAl WOUND GASKET, X-750 SPRING, B7M CAP BOLTING, API TRIM 8 TO NACE MR0175
$0.00
Picture of 1.0" 850-SL-THD 1" CL800 THRD

1.0" 850-SL-THD 1" CL800 THRD

1.0" 850-SL-THD 1" CL800 THRD OMB BALL CHECK VALVE, SPRING LOADED, RP, API 602 A105N BODY, BOLTED CAP, 13CR BALL, STELLITE 6 SEAT, 316/ GRAPHITE SPIRAL WOUND GASKET, B7 CAP BOLTING, API TRIM 8
$0.00
Information
Customer service
Copyright © 2025 Wolseley Express. All rights reserved.
Powered by nopCommerce