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. M102578
Generic
3-inch Swing Check Valve. Bronze Sb Walseal.
3-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
2
Item No. M102579
Generic
1/4-inch Lift Check Valve. Bronze Sb Walseal
1/4-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
3
Item No. M102580
Generic
3/8-inch Lift Check Valve. Bronze Sb Walseal
3/8-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
4
Item No. M102581
Generic
1/2-inch Lift Check Valve. Bronze Sb Walseal
1/2-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
5
Item No. M102582
Generic
3/4-inch Lift Check Valve. Bronze Sb Walseal
3/4-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
6
Item No. M102583
Generic
1-inch Lift Check Valve. Bronze Sb Walseal
1-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
7
Item No. M102584
Generic
1-1/4-inch Lift Check Valve. Bronze Sb Walseal
1-1/4-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
8
Item No. M102585
Generic
1-1/2-inch Lift Check Valve. Bronze Sb Walseal
1-1/2-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
9
Item No. M102586
Generic
2-inch Lift Check Valve. Bronze Sb Walseal
2-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
10
Item No. M102587
Generic
2-1/2-inch Lift Check Valve. Bronze Sb Walseal
2-1/2-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
11
Item No. M102588
Generic
3-inch Lift Check Valve. Bronze Sb Walseal
3-inch Lift Check Valve. Bronze Sb Walseal
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. M103684
Generic
2-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
2-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
14
Item No. M103685
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
15
Item No. M103686
Generic
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
16
Item No. M103687
Generic
4-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
4-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
17
Item No. M103688
Generic
5-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
5-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
18
Item No. M103689
Generic
6-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
6-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
19
Item No. M103690
Generic
8-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
8-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
20
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
21
Item No. M103703
Generic
2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
22
Item No. M103704
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
3-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
23
Item No. M103705
Generic
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
24
Item No. M103706
Generic
4-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
4-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
25
Item No. M103707
Generic
5-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
5-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
57 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
Click on Item to Request Quote
2
Click on Item to Request Quote
3
Click on Item to Request Quote
4
Click on Item to Request Quote
5
Click on Item to Request Quote
6
Click on Item to Request Quote
7
Item No. M102584
Generic
1-1/4-inch Lift Check Valve. Bronze Sb Walseal
1-1/4-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
8
Item No. M102585
Generic
1-1/2-inch Lift Check Valve. Bronze Sb Walseal
1-1/2-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
9
Click on Item to Request Quote
10
Item No. M102587
Generic
2-1/2-inch Lift Check Valve. Bronze Sb Walseal
2-1/2-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
11
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. M103684
Generic
2-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
2-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
14
Item No. M103685
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
15
Item No. M103686
Generic
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
16
Item No. M103687
Generic
4-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
4-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
17
Item No. M103688
Generic
5-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
5-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
18
Item No. M103689
Generic
6-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
6-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
19
Item No. M103690
Generic
8-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
8-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
20
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
21
Item No. M103703
Generic
2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
22
Item No. M103704
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
3-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
23
Item No. M103705
Generic
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
24
Item No. M103706
Generic
4-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
4-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
25
Item No. M103707
Generic
5-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
5-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote