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. 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
2
Item No. M102705
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
3/8-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
3
Item No. M102706
Generic
1/2-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
1/2-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
4
Item No. M102707
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
3/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
5
Item No. M102708
Generic
1-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
1-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
6
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
7
Item No. M102710
Generic
1-1/2-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
1-1/2-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
8
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
9
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
10
Item No. M102713
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
3/8-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
11
Item No. M102714
Generic
1/2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1/2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
12
Item No. M102715
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
3/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
13
Item No. M102716
Generic
1-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
14
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
15
Item No. M102718
Generic
1-1/2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1-1/2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
16
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
17
18
Item No. M100878
Generic
2-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
2-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
19
Item No. M100879
Generic
2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
20
Item No. M100880
Generic
3-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
3-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
21
Item No. M100881
Generic
3-1/2-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
3-1/2-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
22
Item No. M100882
Generic
4-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
4-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
23
Item No. M100883
Generic
5-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
5-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
24
Item No. M100884
Generic
6-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
6-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
25
Item No. M100885
Generic
8-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
8-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
318 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. 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
2
Item No. M102705
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
3/8-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
3
Item No. M102706
Generic
1/2-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
1/2-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
4
Item No. M102707
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
3/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
5
Item No. M102708
Generic
1-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
1-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
6
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
7
Item No. M102710
Generic
1-1/2-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
1-1/2-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
8
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
9
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
10
Item No. M102713
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
3/8-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
11
Item No. M102714
Generic
1/2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1/2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
12
Item No. M102715
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
3/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
13
Item No. M102716
Generic
1-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
14
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
15
Item No. M102718
Generic
1-1/2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1-1/2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
16
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
17
18
Item No. M100878
Generic
2-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
2-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
19
Item No. M100879
Generic
2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
20
Item No. M100880
Generic
3-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
3-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
21
Item No. M100881
Generic
3-1/2-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
3-1/2-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
22
Item No. M100882
Generic
4-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
4-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
23
Item No. M100883
Generic
5-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
5-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
24
Item No. M100884
Generic
6-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
6-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
25
Item No. M100885
Generic
8-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
8-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote