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. M100360
Generic
1-1/4-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
1-1/4-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
2
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
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. 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
5
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
6
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
7
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
8
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
9
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
10
Item No. M102233
Generic
1/2-inch Swing Check Valve. Stainless Steel Class 600 Flanged
1/2-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
11
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
12
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
13
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
14
Item No. M102381
Generic
3/8-inch Vertical Check Valve. Bronze Class 150 Threaded.
3/8-inch Vertical Check Valve. Bronze Class 150 Threaded.
Click on Item to Request Quote
15
Item No. M102382
Generic
1/2-inch Vertical Check Valve. Bronze Class 150 Threaded.
1/2-inch Vertical Check Valve. Bronze Class 150 Threaded.
Click on Item to Request Quote
16
Item No. M102385
Generic
1-1/4-inch Vertical Check Valve. Bronze Class 150 Threaded.
1-1/4-inch Vertical Check Valve. Bronze Class 150 Threaded.
Click on Item to Request Quote
17
Item No. M136625
Pima Valve
1-1/4-inch Swing Check Valve. Aluminum Class 150 Flanged, Bolted Bonnet, Aluminum Trim - Pima Valve / MB Valve A1620.
1-1/4-inch Swing Check Valve. Aluminum Class 150 Flanged, Bolted Bonnet, Aluminum Trim - Pima Valve / MB Valve A1620.
Click on Item to Request Quote
18
Item No. M102167
Generic
1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
19
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
20
Item No. M102623
Generic
1/2-inch Swing Check Valve. Stainless Steel 150/200 Threaded
1/2-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
21
Item No. M102626
Generic
1-1/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
1-1/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
22
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
23
Item No. M102641
Generic
1/2-inch Lift Check Valve. Stainless Steel 150/200 Threaded
1/2-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
24
Item No. M102644
Generic
1-1/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
1-1/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
25
Item No. M102362
Generic
3/8-inch Swing Check Valve. Bronze Class 150 Threaded
3/8-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
44 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. M100360
Generic
1-1/4-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
1-1/4-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
2
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
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. 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
5
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
6
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
7
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
8
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
9
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
10
Item No. M102233
Generic
1/2-inch Swing Check Valve. Stainless Steel Class 600 Flanged
1/2-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
11
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
12
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
13
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
14
Item No. M102381
Generic
3/8-inch Vertical Check Valve. Bronze Class 150 Threaded.
3/8-inch Vertical Check Valve. Bronze Class 150 Threaded.
Click on Item to Request Quote
15
Item No. M102382
Generic
1/2-inch Vertical Check Valve. Bronze Class 150 Threaded.
1/2-inch Vertical Check Valve. Bronze Class 150 Threaded.
Click on Item to Request Quote
16
Item No. M102385
Generic
1-1/4-inch Vertical Check Valve. Bronze Class 150 Threaded.
1-1/4-inch Vertical Check Valve. Bronze Class 150 Threaded.
Click on Item to Request Quote
17
Item No. M136625
Pima Valve
1-1/4-inch Swing Check Valve. Aluminum Class 150 Flanged, Bolted Bonnet, Aluminum Trim - Pima Valve / MB Valve A1620.
1-1/4-inch Swing Check Valve. Aluminum Class 150 Flanged, Bolted Bonnet, Aluminum Trim - Pima Valve / MB Valve A1620.
Click on Item to Request Quote
18
Item No. M102167
Generic
1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
19
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
20
Item No. M102623
Generic
1/2-inch Swing Check Valve. Stainless Steel 150/200 Threaded
1/2-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
21
Item No. M102626
Generic
1-1/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
1-1/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
22
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
23
Item No. M102641
Generic
1/2-inch Lift Check Valve. Stainless Steel 150/200 Threaded
1/2-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
24
Item No. M102644
Generic
1-1/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
1-1/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
25
Item No. M102362
Generic
3/8-inch Swing Check Valve. Bronze Class 150 Threaded
3/8-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote