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. M103322
Generic
1-1/4-inch Lift Check Valve. Forged Steel Class 900, Socket Weld2177525 C651
1-1/4-inch Lift Check Valve. Forged Steel Class 900, Socket Weld2177525 C651
Click on Item to Request Quote
2
Item No. M103323
Generic
1-1/2-inch Lift Check Valve - Forged Steel, Class 900, Socket Weld,(2177525 C751)
1-1/2-inch Lift Check Valve - Forged Steel, Class 900, Socket Weld,(2177525 C751)
Click on Item to Request Quote
3
Item No. M103324
Generic
2-inch Lift Check Valve. Forged Steel, Class 900, Socket Weld(2177525 C851).
2-inch Lift Check Valve. Forged Steel, Class 900, Socket Weld(2177525 C851).
Click on Item to Request Quote
4
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
5
Item No. M103326
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S251
3/8-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S251
Click on Item to Request Quote
6
Item No. M103327
Generic
1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S351.
1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S351.
Click on Item to Request Quote
7
Item No. M103328
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld, 2177525 S451.
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld, 2177525 S451.
Click on Item to Request Quote
8
Item No. M103329
Generic
1-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S551.
1-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S551.
Click on Item to Request Quote
9
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
10
Item No. M103331
Generic
1-1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S751)
1-1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S751)
Click on Item to Request Quote
11
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
12
Item No. M106672
Generic
1-1/2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1-1/2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
13
Item No. M106673
Pima Valve
1-1/2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
1-1/2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
Click on Item to Request Quote
14
Item No. M106674
Generic
2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
15
Item No. M106675
Pima Valve
2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
Click on Item to Request Quote
16
Item No. M106676
Generic
2-1/2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
2-1/2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
17
Item No. M106677
Pima Valve
2-1/2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
2-1/2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
Click on Item to Request Quote
18
Item No. M106678
Generic
3-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
3-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
19
Item No. M106679
Pima Valve
3-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
3-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
Click on Item to Request Quote
20
Item No. M106680
Generic
3-1/2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
3-1/2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
21
Item No. M106681
Pima Valve
3-1/2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
3-1/2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
Click on Item to Request Quote
22
Item No. M106682
Generic
4-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
4-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
23
Item No. M106683
Pima Valve
4-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
4-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
Click on Item to Request Quote
24
Item No. M106684
Generic
5-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
5-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
25
Item No. M106685
Pima Valve
5-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
5-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
Click on Item to Request Quote
384 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. M103322
Generic
1-1/4-inch Lift Check Valve. Forged Steel Class 900, Socket Weld2177525 C651
1-1/4-inch Lift Check Valve. Forged Steel Class 900, Socket Weld2177525 C651
Click on Item to Request Quote
2
Item No. M103323
Generic
1-1/2-inch Lift Check Valve - Forged Steel, Class 900, Socket Weld,(2177525 C751)
1-1/2-inch Lift Check Valve - Forged Steel, Class 900, Socket Weld,(2177525 C751)
Click on Item to Request Quote
3
Item No. M103324
Generic
2-inch Lift Check Valve. Forged Steel, Class 900, Socket Weld(2177525 C851).
2-inch Lift Check Valve. Forged Steel, Class 900, Socket Weld(2177525 C851).
Click on Item to Request Quote
4
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
5
Item No. M103326
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S251
3/8-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S251
Click on Item to Request Quote
6
Item No. M103327
Generic
1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S351.
1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S351.
Click on Item to Request Quote
7
Item No. M103328
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld, 2177525 S451.
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld, 2177525 S451.
Click on Item to Request Quote
8
Item No. M103329
Generic
1-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S551.
1-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S551.
Click on Item to Request Quote
9
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
10
Item No. M103331
Generic
1-1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S751)
1-1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S751)
Click on Item to Request Quote
11
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
12
Item No. M106672
Generic
1-1/2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1-1/2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
13
Item No. M106673
Pima Valve
1-1/2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
1-1/2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
Click on Item to Request Quote
14
Item No. M106674
Generic
2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
15
Item No. M106675
Pima Valve
2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
Click on Item to Request Quote
16
Item No. M106676
Generic
2-1/2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
2-1/2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
17
Item No. M106677
Pima Valve
2-1/2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
2-1/2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
Click on Item to Request Quote
18
Item No. M106678
Generic
3-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
3-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
19
Item No. M106679
Pima Valve
3-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
3-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
Click on Item to Request Quote
20
Item No. M106680
Generic
3-1/2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
3-1/2-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
21
Item No. M106681
Pima Valve
3-1/2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
3-1/2-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
Click on Item to Request Quote
22
Item No. M106682
Generic
4-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
4-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
23
Item No. M106683
Pima Valve
4-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
4-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
Click on Item to Request Quote
24
Item No. M106684
Generic
5-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
5-inch Angle Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
25
Item No. M106685
Pima Valve
5-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
5-inch Angle Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01647E.
Click on Item to Request Quote