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. 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
2
Item No. M102704
Generic
1/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
1/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
3
Item No. M102709
Generic
1-1/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
1-1/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
4
Item No. M102711
Generic
2-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
2-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
5
Item No. M102712
Generic
1/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
6
Item No. M102717
Generic
1-1/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1-1/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
7
Item No. M102719
Generic
2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
8
Item No. M102639
Generic
1/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
1/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
9
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
10
Item No. M102646
Generic
2-inch Lift Check Valve. Stainless Steel 150/200 Threaded
2-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
11
Item No. M102647
Generic
1/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
1/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
12
Item No. M102652
Generic
1-1/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
1-1/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
13
Item No. M102654
Generic
2-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
2-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
14
Item No. M103325
Generic
1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S151.
1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S151.
Click on Item to Request Quote
15
Item No. M103330
Generic
1-1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S651)
1-1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S651)
Click on Item to Request Quote
16
Item No. M103332
Generic
2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S851)
2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S851)
Click on Item to Request Quote
17
Item No. M103710
Generic
2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
18
Item No. M103869
Generic
1-1/4-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
1-1/4-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
19
Item No. M103871
Generic
2-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
2-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
20
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
21
Item No. M107851
Derbyshire Marine Products
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109 Derbyshire.
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
22
Item No. M107852
CPV Manufacturing
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109 CPV.
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109 CPV.
Click on Item to Request Quote
23
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
24
Item No. M107866
Derbyshire Marine Products
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109 Derbyshire.
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
25
Item No. M107867
CPV Manufacturing
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109 CPV
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109 CPV
Click on Item to Request Quote
29 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. 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
2
Item No. M102704
Generic
1/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
1/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
3
Item No. M102709
Generic
1-1/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
1-1/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
4
Item No. M102711
Generic
2-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
2-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
5
Item No. M102712
Generic
1/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
6
Item No. M102717
Generic
1-1/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1-1/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
7
Item No. M102719
Generic
2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
8
Item No. M102639
Generic
1/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
1/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
9
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
10
Item No. M102646
Generic
2-inch Lift Check Valve. Stainless Steel 150/200 Threaded
2-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
11
Item No. M102647
Generic
1/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
1/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
12
Item No. M102652
Generic
1-1/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
1-1/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
13
Item No. M102654
Generic
2-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
2-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
14
Item No. M103325
Generic
1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S151.
1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S151.
Click on Item to Request Quote
15
Item No. M103330
Generic
1-1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S651)
1-1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S651)
Click on Item to Request Quote
16
Item No. M103332
Generic
2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S851)
2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S851)
Click on Item to Request Quote
17
Item No. M103710
Generic
2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
18
Item No. M103869
Generic
1-1/4-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
1-1/4-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
19
Item No. M103871
Generic
2-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
2-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
20
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
21
Item No. M107851
Derbyshire Marine Products
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109 Derbyshire.
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
22
Item No. M107852
CPV Manufacturing
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109 CPV.
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109 CPV.
Click on Item to Request Quote
23
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
24
Item No. M107866
Derbyshire Marine Products
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109 Derbyshire.
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
25
Item No. M107867
CPV Manufacturing
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109 CPV
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109 CPV
Click on Item to Request Quote