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:

1/4 BRZ 125 THRD SWING CHECK

Item No. M102275
Generic
 1/4-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote

1/4 BRZ 125 THRD LIFT CHECK

Item No. M102286
Generic
 1/4-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote

1/4 BRZ 125 THRD VERTICAL CHECK

Item No. M102295
Generic
 1/4-inch Vertical Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote

1/4 BRZ 150 THRD SWING CHECK

Item No. M102361
Generic
 1/4-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote

1/4 BRZ 150 THRD LIFT CHECK

Item No. M102372
Generic
 1/4-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote

1/4 BRZ 150 THRD VERTICAL CHECK

Item No. M102380
Generic
 1/4-inch Vertical Check Valve. Bronze Class 150 Threaded.
Click on Item to Request Quote

1/4 BRZ 200 THRD SWING CHECK

Item No. M102422
Generic
 1/4-inch Swing Check Valve. Bronze 200 Threaded
Click on Item to Request Quote

1/4 BRZ 200 THRD LIFT CHECK

Item No. M102432
Generic
 1/4-inch Lift Check Valve. Bronze 200 Threaded.
Click on Item to Request Quote

1/4 BRZ 200 THRD VERTICAL CHECK

Item No. M102440
Generic
 1/4-inch Vertical Check Valve. Bronze 200 Threaded.
Click on Item to Request Quote

1/4 BRZ 300 THRD SWING CHECK

Item No. M102482
Generic
 1/4-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote

1/4 BRZ 300 THRD LIFT CHECK

Item No. M102492
Generic
 1/4-inch Lift Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote

1/4 BRZ SB WALSEAL SWING CHECK

Item No. M102569
Generic
 1/4-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote

1/4 BRZ SB WALSEAL LIFT CHECK

Item No. M102579
Generic
 1/4-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote

1/4 SS 150/200 THRD SWING CHECK

Item No. M102621
Generic
 1/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote

1/4 SS 150/200 SW SWING CHECK

Item No. M102630
Generic
 1/4-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote

1/4 SS 150/200 THRD LIFT CHECK

Item No. M102639
Generic
 1/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote

1/4 SS 150/200 SW LIFT CHECK

Item No. M102647
Generic
 1/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote

1/4 SS 800 THRD SWING CHECK

Item No. M102687
Generic
 1/4-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote

1/4 SS 800 SW SWING CHECK

Item No. M102695
Generic
 1/4-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote

1/4 SS 800 THRD LIFT CHECK

Item No. M102704
Generic
 1/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote

1/4 SS 800 SW LIFT CHECK

Item No. M102712
Generic
 1/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote

1/4 BRZ 125 SJ SWING CHECK

Item No. M102741
Generic
 1/4-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Click on Item to Request Quote

1/4 BRZ 150 SJ SWING CHECK

Item No. M102767
Generic
 1/4-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote

1/4 FS 800 THRD SWING CHECK

Item No. M102951
Generic
 1/4-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote

1/4 FS 800 SW SWING CHECK

Item No. M102959
Generic
 1/4-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
49 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:

1/4 BRZ 125 THRD SWING CHECK

Item No. M102275
Generic
 1/4-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote

1/4 BRZ 125 THRD LIFT CHECK

Item No. M102286
Generic
 1/4-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote

1/4 BRZ 125 THRD VERTICAL CHECK

Item No. M102295
Generic
 1/4-inch Vertical Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote

1/4 BRZ 150 THRD SWING CHECK

Item No. M102361
Generic
 1/4-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote

1/4 BRZ 150 THRD LIFT CHECK

Item No. M102372
Generic
 1/4-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote

1/4 BRZ 150 THRD VERTICAL CHECK

Item No. M102380
Generic
 1/4-inch Vertical Check Valve. Bronze Class 150 Threaded.
Click on Item to Request Quote

1/4 BRZ 200 THRD SWING CHECK

Item No. M102422
Generic
 1/4-inch Swing Check Valve. Bronze 200 Threaded
Click on Item to Request Quote

1/4 BRZ 200 THRD LIFT CHECK

Item No. M102432
Generic
 1/4-inch Lift Check Valve. Bronze 200 Threaded.
Click on Item to Request Quote

1/4 BRZ 200 THRD VERTICAL CHECK

Item No. M102440
Generic
 1/4-inch Vertical Check Valve. Bronze 200 Threaded.
Click on Item to Request Quote

1/4 BRZ 300 THRD SWING CHECK

Item No. M102482
Generic
 1/4-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote

1/4 BRZ 300 THRD LIFT CHECK

Item No. M102492
Generic
 1/4-inch Lift Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote

1/4 BRZ SB WALSEAL SWING CHECK

Item No. M102569
Generic
 1/4-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote

1/4 BRZ SB WALSEAL LIFT CHECK

Item No. M102579
Generic
 1/4-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote

1/4 SS 150/200 THRD SWING CHECK

Item No. M102621
Generic
 1/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote

1/4 SS 150/200 SW SWING CHECK

Item No. M102630
Generic
 1/4-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote

1/4 SS 150/200 THRD LIFT CHECK

Item No. M102639
Generic
 1/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote

1/4 SS 150/200 SW LIFT CHECK

Item No. M102647
Generic
 1/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote

1/4 SS 800 THRD SWING CHECK

Item No. M102687
Generic
 1/4-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote

1/4 SS 800 SW SWING CHECK

Item No. M102695
Generic
 1/4-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote

1/4 SS 800 THRD LIFT CHECK

Item No. M102704
Generic
 1/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote

1/4 SS 800 SW LIFT CHECK

Item No. M102712
Generic
 1/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote

1/4 BRZ 125 SJ SWING CHECK

Item No. M102741
Generic
 1/4-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Click on Item to Request Quote

1/4 BRZ 150 SJ SWING CHECK

Item No. M102767
Generic
 1/4-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote

1/4 FS 800 THRD SWING CHECK

Item No. M102951
Generic
 1/4-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote

1/4 FS 800 SW SWING CHECK

Item No. M102959
Generic
 1/4-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
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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