Check Valves

Also known as Non-Return Valves, Check Valves are designed to prevent fluid backflow and keep flow in a single direction. Utilizing differential pressure, these valves open and close based on pressure differences upstream and downstream. View Tork Systems catalog of Check Valves below or contact a Marine Valve Expert for more information.
View:

2-1/2 BRZ 150 THRD SWING CHECK

Item No. M102369
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote

2-1/2 BRZ 200 THRD SWING CHECK

Item No. M102430
Generic
 2-1/2-inch Swing Check Valve. Bronze 200 Threaded

2-1/2 BRZ 300 THRD SWING CHECK

Item No. M102490
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote

2-1/2 CS 150 FLGD SWING CHECK MIL-V-18436

Item No. M103676
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote

2-1/2 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103684
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

2-1/2 SS 150 FLGD SWING CHECK MIL-V-18436

Item No. M103695
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote

2-1/2 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103703
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

2-1/2 SS 150 FLGD LIFT CHECK MIL-V-22052 MIL-V-18436

Item No. M103711
Generic
 2-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote

2-1/2 SS 300 FLGD SWING CHECK MIL-V-18436

Item No. M103861
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
Click on Item to Request Quote

2-1/2 SS 300 FLGD LIFT CHECK MIL-V-22052 MIL-V-18436

Item No. M103872
Generic
 2-1/2-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote

2-1/2 CS 150 WAFER DUO CHECK BRZ DISC

Item No. M139336
Generic
 2-1/2-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote

2-1/2 CS 150 WAFER DUO CHECK SS DISC

Item No. M139346
Generic
 2-1/2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote

2-1/2 DI 150 WAFER SWING CHECK BRZ DISC

Item No. M139358
Generic
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote

2-1/2 DI 150 WAFER SWING CHECK SS DISC

Item No. M139367
Generic
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote

2-1/2 347SS 300 FLGD SWING CHECK MIL-V-18436

Item No. M139677
Generic
 2-1/2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote

2-1/2 CS 150 WAFER DUO CHECK STL DISC

Item No. M104357
Generic
 2-1/2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote

2-1/2 CI 125 WAFER DUO CHECK BRZ DISC

Item No. M104367
Generic
 2-1/2-inch Wafer Check Valve. Cast Iron Class 125 / Economy Wafer Duo Check with Bronze Disc
Click on Item to Request Quote

2-1/2 BRZ 150 WAFER DUO CHECK BRZ DISC

Item No. M104376
Generic
 2-1/2-inch Wafer Check Valve. Bronze Class 150TheValve is a bronze disc duo check valve designed for Class 150 applications.
Click on Item to Request Quote

2-1/2 BRZ 150 WAFER DUO CHECK MONEL DISC

Item No. M104390
Generic
 2-1/2-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc
Click on Item to Request Quote

2-1/2 SS 150 WAFER DUO CHECK SS DISC

Item No. M104404
Generic
 2-1/2-inch Wafer Check Valve. Stainless Steel Class 150TheValve is designed with a stainless steel disc and is suitable for Class 150 applications.
Click on Item to Request Quote

2-1/2 BRZ 150 WAFER SWING CHECK BRZ DISC

Item No. M104414
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Wafer with Bronze Disc
Click on Item to Request Quote

2-1/2 BRZ 150 WAFER SWING CHECK MONEL DISC

Item No. M104428
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Wafer with Monel Disc
Click on Item to Request Quote

2-1/2 SS 150 WAFER SWING CHECK SS DISC

Item No. M104443
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Wafer with Stainless Steel Disc
Click on Item to Request Quote

2-1/2 DI 150 WAFER DUO CHECK BRZ DISC

Item No. M133144
Generic
 2-1/2-inch Wafer Check Valve. Ductile Iron Class 150 Wafer Duo Check with Bronze Disc
Click on Item to Request Quote

2-1/2 BRZ 150 FLGD SWING CHECK TB BRZ TRIM ANSI B16.5

Item No. M101764
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote
65 product(s) found

Check Valves

Also known as Non-Return Valves, Check Valves are designed to prevent fluid backflow and keep flow in a single direction. Utilizing differential pressure, these valves open and close based on pressure differences upstream and downstream. View Tork Systems catalog of Check Valves below or contact a Marine Valve Expert for more information.
View:

2-1/2 BRZ 150 THRD SWING CHECK

Item No. M102369
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote

2-1/2 BRZ 200 THRD SWING CHECK

Item No. M102430
Generic
 2-1/2-inch Swing Check Valve. Bronze 200 Threaded

2-1/2 BRZ 300 THRD SWING CHECK

Item No. M102490
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote

2-1/2 CS 150 FLGD SWING CHECK MIL-V-18436

Item No. M103676
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote

2-1/2 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103684
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

2-1/2 SS 150 FLGD SWING CHECK MIL-V-18436

Item No. M103695
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote

2-1/2 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103703
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

2-1/2 SS 150 FLGD LIFT CHECK MIL-V-22052 MIL-V-18436

Item No. M103711
Generic
 2-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote

2-1/2 SS 300 FLGD SWING CHECK MIL-V-18436

Item No. M103861
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
Click on Item to Request Quote

2-1/2 SS 300 FLGD LIFT CHECK MIL-V-22052 MIL-V-18436

Item No. M103872
Generic
 2-1/2-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote

2-1/2 CS 150 WAFER DUO CHECK BRZ DISC

Item No. M139336
Generic
 2-1/2-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote

2-1/2 CS 150 WAFER DUO CHECK SS DISC

Item No. M139346
Generic
 2-1/2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote

2-1/2 DI 150 WAFER SWING CHECK BRZ DISC

Item No. M139358
Generic
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote

2-1/2 DI 150 WAFER SWING CHECK SS DISC

Item No. M139367
Generic
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote

2-1/2 347SS 300 FLGD SWING CHECK MIL-V-18436

Item No. M139677
Generic
 2-1/2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote

2-1/2 CS 150 WAFER DUO CHECK STL DISC

Item No. M104357
Generic
 2-1/2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote

2-1/2 CI 125 WAFER DUO CHECK BRZ DISC

Item No. M104367
Generic
 2-1/2-inch Wafer Check Valve. Cast Iron Class 125 / Economy Wafer Duo Check with Bronze Disc
Click on Item to Request Quote

2-1/2 BRZ 150 WAFER DUO CHECK BRZ DISC

Item No. M104376
Generic
 2-1/2-inch Wafer Check Valve. Bronze Class 150TheValve is a bronze disc duo check valve designed for Class 150 applications.
Click on Item to Request Quote

2-1/2 BRZ 150 WAFER DUO CHECK MONEL DISC

Item No. M104390
Generic
 2-1/2-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc
Click on Item to Request Quote

2-1/2 SS 150 WAFER DUO CHECK SS DISC

Item No. M104404
Generic
 2-1/2-inch Wafer Check Valve. Stainless Steel Class 150TheValve is designed with a stainless steel disc and is suitable for Class 150 applications.
Click on Item to Request Quote

2-1/2 BRZ 150 WAFER SWING CHECK BRZ DISC

Item No. M104414
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Wafer with Bronze Disc
Click on Item to Request Quote

2-1/2 BRZ 150 WAFER SWING CHECK MONEL DISC

Item No. M104428
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Wafer with Monel Disc
Click on Item to Request Quote

2-1/2 SS 150 WAFER SWING CHECK SS DISC

Item No. M104443
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Wafer with Stainless Steel Disc
Click on Item to Request Quote

2-1/2 DI 150 WAFER DUO CHECK BRZ DISC

Item No. M133144
Generic
 2-1/2-inch Wafer Check Valve. Ductile Iron Class 150 Wafer Duo Check with Bronze Disc
Click on Item to Request Quote

2-1/2 BRZ 150 FLGD SWING CHECK TB BRZ TRIM ANSI B16.5

Item No. M101764
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote
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Tork Systems, Inc.
Phone: +1 (800) 867-5514

2900 Main St., Bldg 140D

Alameda, CA 94501

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