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. M100619
Generic
1-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
1-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
2
Item No. M100620
Generic
2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
3
Item No. M100639
Generic
2-inch Swing Check Valve. Cast Steel Class 300 Butt Weld, Trim 8 (Cr13/Hf)
2-inch Swing Check Valve. Cast Steel Class 300 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
4
Item No. M100655
Generic
2-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
2-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
Click on Item to Request Quote
5
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
6
Item No. M102957
Generic
1-1/2-inch Swing Check Valve. Forged Steel Class 800 Threaded
1-1/2-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote
7
Item No. M102958
Generic
2-inch Swing Check Valve. Forged Steel Class 800 Threaded
2-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote
8
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
9
Item No. M102965
Generic
1-1/2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
1-1/2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
10
Item No. M102966
Generic
2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
11
Item No. M103675
Generic
2-inch Swing Check Valve. Cast Steel Class 150 Flanged(Mil-V-18436)
2-inch Swing Check Valve. Cast Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
12
Item No. M103683
Generic
2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
13
Item No. M103691
Generic
1-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
1-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
14
Item No. M103693
Generic
1-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
1-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
15
Item No. M103694
Generic
2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
16
Item No. M103702
Generic
2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
17
Item No. M103857
Generic
1-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
1-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
Click on Item to Request Quote
18
Item No. M103859
Generic
1-1/2-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
1-1/2-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
Click on Item to Request Quote
19
Item No. M103860
Generic
2-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
2-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
Click on Item to Request Quote
20
Item No. M139673
Generic
1-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
1-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
21
Item No. M139675
Generic
1-1/2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
1-1/2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
22
Item No. M139676
Generic
2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
22 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. M100619
Generic
1-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
1-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
2
Item No. M100620
Generic
2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
3
Item No. M100639
Generic
2-inch Swing Check Valve. Cast Steel Class 300 Butt Weld, Trim 8 (Cr13/Hf)
2-inch Swing Check Valve. Cast Steel Class 300 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
4
Item No. M100655
Generic
2-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
2-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
Click on Item to Request Quote
5
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
6
Item No. M102957
Generic
1-1/2-inch Swing Check Valve. Forged Steel Class 800 Threaded
1-1/2-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote
7
Item No. M102958
Generic
2-inch Swing Check Valve. Forged Steel Class 800 Threaded
2-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote
8
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
9
Item No. M102965
Generic
1-1/2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
1-1/2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
10
Item No. M102966
Generic
2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
11
Item No. M103675
Generic
2-inch Swing Check Valve. Cast Steel Class 150 Flanged(Mil-V-18436)
2-inch Swing Check Valve. Cast Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
12
Item No. M103683
Generic
2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
13
Item No. M103691
Generic
1-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
1-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
14
Item No. M103693
Generic
1-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
1-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
15
Item No. M103694
Generic
2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
16
Item No. M103702
Generic
2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
17
Item No. M103857
Generic
1-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
1-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
Click on Item to Request Quote
18
Item No. M103859
Generic
1-1/2-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
1-1/2-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
Click on Item to Request Quote
19
Item No. M103860
Generic
2-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
2-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
Click on Item to Request Quote
20
Item No. M139673
Generic
1-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
1-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
21
Item No. M139675
Generic
1-1/2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
1-1/2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
22
Item No. M139676
Generic
2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote