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. M102801
Generic
1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote
2
Item No. M102802
Generic
3/4-inch Swing Check Valve. Forged Steel Class 150 Flanged
3/4-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote
3
Item No. M102804
Generic
1-1/4-inch Swing Check Valve. Forged Steel Class 150 Flanged
1-1/4-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote
4
Item No. M102805
Generic
1-1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
1-1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote
5
Item No. M102807
Generic
1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote
6
Item No. M102808
Generic
3/4-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
3/4-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote
7
Item No. M102810
Generic
1-1/4-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
1-1/4-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote
8
Item No. M102811
Generic
1-1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
1-1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote
9
Item No. M102837
Generic
1/2-inch Swing Check Valve. Forged Steel Class 300 Flanged
1/2-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
10
Item No. M102838
Generic
3/4-inch Swing Check Valve. Forged Steel Class 300 Flanged
3/4-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
11
Item No. M102840
Generic
1-1/4-inch Swing Check Valve. Forged Steel Class 300 Flanged
1-1/4-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
12
Item No. M102841
Generic
1-1/2-inch Swing Check Valve. Forged Steel Class 300 Flanged
1-1/2-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
13
Item No. M102843
Generic
1/2-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
1/2-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
Click on Item to Request Quote
14
Item No. M102844
Generic
3/4-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
3/4-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
Click on Item to Request Quote
15
Item No. M102846
Generic
1-1/4-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
1-1/4-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
Click on Item to Request Quote
16
Item No. M102847
Generic
1-1/2-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
1-1/2-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
Click on Item to Request Quote
17
Item No. M102875
Generic
1/2-inch Swing Check Valve. Forged Steel Class 600 Flanged
1/2-inch Swing Check Valve. Forged Steel Class 600 Flanged
Click on Item to Request Quote
18
Item No. M102876
Generic
3/4-inch Swing Check Valve. Forged Steel Class 600 Flanged
3/4-inch Swing Check Valve. Forged Steel Class 600 Flanged
Click on Item to Request Quote
19
Item No. M102878
Generic
1-1/4-inch Swing Check Valve. Forged Steel Class 600 Flanged
1-1/4-inch Swing Check Valve. Forged Steel Class 600 Flanged
Click on Item to Request Quote
20
Item No. M102879
Generic
1-1/2-inch Swing Check Valve. Forged Steel Class 600 Flanged
1-1/2-inch Swing Check Valve. Forged Steel Class 600 Flanged
Click on Item to Request Quote
21
Item No. M102881
Generic
1/2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
1/2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
22
Item No. M102882
Generic
3/4-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
3/4-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
23
Item No. M102884
Generic
1-1/4-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
1-1/4-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
24
Item No. M102885
Generic
1-1/2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
1-1/2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
25
Item No. M103031
Generic
1/2-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
1/2-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
Click on Item to Request Quote
28 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. M102801
Generic
1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote
2
Item No. M102802
Generic
3/4-inch Swing Check Valve. Forged Steel Class 150 Flanged
3/4-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote
3
Item No. M102804
Generic
1-1/4-inch Swing Check Valve. Forged Steel Class 150 Flanged
1-1/4-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote
4
Item No. M102805
Generic
1-1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
1-1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote
5
Item No. M102807
Generic
1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote
6
Item No. M102808
Generic
3/4-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
3/4-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote
7
Item No. M102810
Generic
1-1/4-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
1-1/4-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote
8
Item No. M102811
Generic
1-1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
1-1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote
9
Item No. M102837
Generic
1/2-inch Swing Check Valve. Forged Steel Class 300 Flanged
1/2-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
10
Item No. M102838
Generic
3/4-inch Swing Check Valve. Forged Steel Class 300 Flanged
3/4-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
11
Item No. M102840
Generic
1-1/4-inch Swing Check Valve. Forged Steel Class 300 Flanged
1-1/4-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
12
Item No. M102841
Generic
1-1/2-inch Swing Check Valve. Forged Steel Class 300 Flanged
1-1/2-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
13
Item No. M102843
Generic
1/2-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
1/2-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
Click on Item to Request Quote
14
Item No. M102844
Generic
3/4-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
3/4-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
Click on Item to Request Quote
15
Item No. M102846
Generic
1-1/4-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
1-1/4-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
Click on Item to Request Quote
16
Item No. M102847
Generic
1-1/2-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
1-1/2-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
Click on Item to Request Quote
17
Item No. M102875
Generic
1/2-inch Swing Check Valve. Forged Steel Class 600 Flanged
1/2-inch Swing Check Valve. Forged Steel Class 600 Flanged
Click on Item to Request Quote
18
Item No. M102876
Generic
3/4-inch Swing Check Valve. Forged Steel Class 600 Flanged
3/4-inch Swing Check Valve. Forged Steel Class 600 Flanged
Click on Item to Request Quote
19
Item No. M102878
Generic
1-1/4-inch Swing Check Valve. Forged Steel Class 600 Flanged
1-1/4-inch Swing Check Valve. Forged Steel Class 600 Flanged
Click on Item to Request Quote
20
Item No. M102879
Generic
1-1/2-inch Swing Check Valve. Forged Steel Class 600 Flanged
1-1/2-inch Swing Check Valve. Forged Steel Class 600 Flanged
Click on Item to Request Quote
21
Item No. M102881
Generic
1/2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
1/2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
22
Item No. M102882
Generic
3/4-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
3/4-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
23
Item No. M102884
Generic
1-1/4-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
1-1/4-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
24
Item No. M102885
Generic
1-1/2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
1-1/2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
25
Item No. M103031
Generic
1/2-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
1/2-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
Click on Item to Request Quote