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.
1
Item No. M102968
Generic
3/8-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
3/8-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
Click on Item to Request Quote
2
Item No. M102971
Generic
1-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
1-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
Click on Item to Request Quote
3
Item No. M102976
Generic
3/8-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
3/8-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
4
Item No. M102979
Generic
1-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
1-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
5
Item No. M102705
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
3/8-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
6
Item No. M102708
Generic
1-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
1-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
7
Item No. M102713
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
3/8-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
8
Item No. M102716
Generic
1-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
9
Item No. M102622
Generic
3/8-inch Swing Check Valve. Stainless Steel 150/200 Threaded
3/8-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
10
Item No. M102625
Generic
1-inch Swing Check Valve. Stainless Steel 150/200 Threaded
1-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
11
Item No. M102631
Generic
3/8-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
3/8-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
12
Item No. M102634
Generic
1-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
1-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
13
Item No. M102640
Generic
3/8-inch Lift Check Valve. Stainless Steel 150/200 Threaded
3/8-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
14
Item No. M102643
Generic
1-inch Lift Check Valve. Stainless Steel 150/200 Threaded
1-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
15
Item No. M102648
Generic
3/8-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
3/8-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
16
Item No. M102651
Generic
1-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
1-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
17
Item No. M102688
Generic
3/8-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
3/8-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
18
Item No. M102691
Generic
1-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
1-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
19
Item No. M102696
Generic
3/8-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
3/8-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
20
Item No. M102699
Generic
1-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
1-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
21
Item No. M102952
Generic
3/8-inch Swing Check Valve. Forged Steel Class 800 Threaded
3/8-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote
22
Item No. M102955
Generic
1-inch Swing Check Valve. Forged Steel Class 800 Threaded
1-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote
23
Item No. M102960
Generic
3/8-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
3/8-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
24
Item No. M102963
Generic
1-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
1-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
25
Item No. M103318
Generic
3/8-inch Lift Check Valve. Forged Steel Class 900 Socket Weld ( 2177525 C251)
3/8-inch Lift Check Valve. Forged Steel Class 900 Socket Weld ( 2177525 C251)
Click on Item to Request Quote
30 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.
1
Item No. M102968
Generic
3/8-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
3/8-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
Click on Item to Request Quote
2
Item No. M102971
Generic
1-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
1-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
Click on Item to Request Quote
3
Item No. M102976
Generic
3/8-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
3/8-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
4
Item No. M102979
Generic
1-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
1-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
5
Item No. M102705
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
3/8-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
6
Item No. M102708
Generic
1-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
1-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
7
Item No. M102713
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
3/8-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
8
Item No. M102716
Generic
1-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
9
Item No. M102622
Generic
3/8-inch Swing Check Valve. Stainless Steel 150/200 Threaded
3/8-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
10
Item No. M102625
Generic
1-inch Swing Check Valve. Stainless Steel 150/200 Threaded
1-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
11
Item No. M102631
Generic
3/8-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
3/8-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
12
Item No. M102634
Generic
1-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
1-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
13
Item No. M102640
Generic
3/8-inch Lift Check Valve. Stainless Steel 150/200 Threaded
3/8-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
14
Item No. M102643
Generic
1-inch Lift Check Valve. Stainless Steel 150/200 Threaded
1-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
15
Item No. M102648
Generic
3/8-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
3/8-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
16
Item No. M102651
Generic
1-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
1-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
17
Item No. M102688
Generic
3/8-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
3/8-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
18
Item No. M102691
Generic
1-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
1-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
19
Item No. M102696
Generic
3/8-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
3/8-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
20
Item No. M102699
Generic
1-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
1-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
21
Item No. M102952
Generic
3/8-inch Swing Check Valve. Forged Steel Class 800 Threaded
3/8-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote
22
Item No. M102955
Generic
1-inch Swing Check Valve. Forged Steel Class 800 Threaded
1-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote
23
Item No. M102960
Generic
3/8-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
3/8-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
24
Item No. M102963
Generic
1-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
1-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
25
Item No. M103318
Generic
3/8-inch Lift Check Valve. Forged Steel Class 900 Socket Weld ( 2177525 C251)
3/8-inch Lift Check Valve. Forged Steel Class 900 Socket Weld ( 2177525 C251)
Click on Item to Request Quote