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. M139674
Generic
1-1/4-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
1-1/4-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
2
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
3
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
4
Item No. M139677
Generic
2-1/2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
2-1/2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
5
Item No. M139678
Generic
3-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
3-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
6
Item No. M139679
Generic
3-1/2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
3-1/2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
7
Item No. M139680
Generic
4-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
4-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
8
Item No. M139681
Generic
5-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
5-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
9
Item No. M139682
Generic
6-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
6-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
10
Item No. M139683
Generic
8-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
8-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
11
Item No. M107850
Generic
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109.No further instructions provided.
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109.No further instructions provided.
Click on Item to Request Quote
12
Item No. M107853
Generic
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109
Click on Item to Request Quote
13
Item No. M107856
Generic
1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-3 Mil-V-24109.
1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-3 Mil-V-24109.
Click on Item to Request Quote
14
Item No. M107859
Generic
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 (Mil-V-24109)
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 (Mil-V-24109)
Click on Item to Request Quote
15
Item No. M107862
Generic
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
Click on Item to Request Quote
16
Item No. M107865
Generic
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109.
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109.
Click on Item to Request Quote
17
Item No. M107868
Generic
1-1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-7 Mil-V-24109.
1-1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-7 Mil-V-24109.
Click on Item to Request Quote
18
Item No. M135581
Generic
2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-8, Mil-V-24109.
2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-8, Mil-V-24109.
Click on Item to Request Quote
243 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. M139674
Generic
1-1/4-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
1-1/4-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
2
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
3
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
4
Item No. M139677
Generic
2-1/2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
2-1/2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
5
Item No. M139678
Generic
3-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
3-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
6
Item No. M139679
Generic
3-1/2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
3-1/2-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
7
Item No. M139680
Generic
4-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
4-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
8
Item No. M139681
Generic
5-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
5-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
9
Item No. M139682
Generic
6-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
6-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
10
Item No. M139683
Generic
8-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
8-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
11
Item No. M107850
Generic
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109.No further instructions provided.
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109.No further instructions provided.
Click on Item to Request Quote
12
Item No. M107853
Generic
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109
Click on Item to Request Quote
13
Item No. M107856
Generic
1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-3 Mil-V-24109.
1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-3 Mil-V-24109.
Click on Item to Request Quote
14
Item No. M107859
Generic
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 (Mil-V-24109)
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 (Mil-V-24109)
Click on Item to Request Quote
15
Item No. M107862
Generic
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
Click on Item to Request Quote
16
Item No. M107865
Generic
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109.
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109.
Click on Item to Request Quote
17
Item No. M107868
Generic
1-1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-7 Mil-V-24109.
1-1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-7 Mil-V-24109.
Click on Item to Request Quote
18
Item No. M135581
Generic
2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-8, Mil-V-24109.
2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-8, Mil-V-24109.
Click on Item to Request Quote