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. 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
2
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
3
Item No. M102809
Generic
1-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
1-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote
4
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
5
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
6
Item No. M102812
Generic
2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote
7
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
8
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
9
Item No. M102883
Generic
1-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
1-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
10
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
11
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
12
Item No. M102886
Generic
2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
13
Item No. M102179
Generic
2-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
2-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
14
Item No. M102180
Generic
2-1/2-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
2-1/2-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
15
Item No. M102181
Generic
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
16
Item No. M102182
Generic
4-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
4-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
17
Item No. M102183
Generic
5-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
5-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
18
Item No. M102184
Generic
6-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
6-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
19
Item No. M102372
Generic
1/4-inch Lift Check Valve. Bronze Class 150 Threaded
1/4-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
20
Item No. M102373
Generic
3/8-inch Lift Check Valve. Bronze Class 150 Threaded
3/8-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
21
Item No. M102374
Generic
1/2-inch Lift Check Valve. Bronze Class 150 Threaded
1/2-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
22
Item No. M102375
Generic
3/4-inch Lift Check Valve. Bronze Class 150 Threaded
3/4-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
23
Item No. M102376
Generic
1-inch Lift Check Valve. Bronze Class 150 Threaded
1-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
24
Item No. M102377
Generic
1-1/4-inch Lift Check Valve. Bronze Class 150 Threaded
1-1/4-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
25
Item No. M102378
Generic
1-1/2-inch Lift Check Valve. Bronze Class 150 Threaded
1-1/2-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
80 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. 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
2
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
3
Item No. M102809
Generic
1-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
1-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote
4
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
5
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
6
Item No. M102812
Generic
2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote
7
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
8
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
9
Item No. M102883
Generic
1-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
1-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
10
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
11
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
12
Item No. M102886
Generic
2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
13
Item No. M102179
Generic
2-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
2-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
14
Item No. M102180
Generic
2-1/2-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
2-1/2-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
15
Item No. M102181
Generic
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
16
Item No. M102182
Generic
4-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
4-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
17
Item No. M102183
Generic
5-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
5-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
18
Item No. M102184
Generic
6-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
6-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
19
Item No. M102372
Generic
1/4-inch Lift Check Valve. Bronze Class 150 Threaded
1/4-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
20
Item No. M102373
Generic
3/8-inch Lift Check Valve. Bronze Class 150 Threaded
3/8-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
21
Item No. M102374
Generic
1/2-inch Lift Check Valve. Bronze Class 150 Threaded
1/2-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
22
Item No. M102375
Generic
3/4-inch Lift Check Valve. Bronze Class 150 Threaded
3/4-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
23
Item No. M102376
Generic
1-inch Lift Check Valve. Bronze Class 150 Threaded
1-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
24
Item No. M102377
Generic
1-1/4-inch Lift Check Valve. Bronze Class 150 Threaded
1-1/4-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
25
Item No. M102378
Generic
1-1/2-inch Lift Check Valve. Bronze Class 150 Threaded
1-1/2-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote