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. M107023
MB Valve (Montreal Bronze)
8-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
8-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
2
Item No. M107025
Pima Valve
8-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
8-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
Click on Item to Request Quote
3
Item No. M107026
Generic
10-inch Swing Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547 1385637)
10-inch Swing Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547 1385637)
Click on Item to Request Quote
4
Item No. M107027
MB Valve (Montreal Bronze)
10-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
10-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
5
Item No. M107029
Pima Valve
10-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
10-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
Click on Item to Request Quote
6
Item No. M107030
Generic
12-inch Swing Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547 1385637)
12-inch Swing Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547 1385637)
Click on Item to Request Quote
7
Item No. M107031
MB Valve (Montreal Bronze)
12-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
12-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
8
Item No. M107033
Pima Valve
12-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
12-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
Click on Item to Request Quote
9
Item No. M107034
Generic
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
Click on Item to Request Quote
10
Item No. M107036
Pima Valve
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
Click on Item to Request Quote
11
Item No. M107037
Generic
2-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
2-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
Click on Item to Request Quote
12
Item No. M107039
Pima Valve
2-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
2-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
Click on Item to Request Quote
13
Item No. M107040
Generic
3-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
3-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
Click on Item to Request Quote
14
Item No. M107042
Pima Valve
3-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
3-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
Click on Item to Request Quote
15
Item No. M107043
Generic
3-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
3-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
Click on Item to Request Quote
16
Item No. M107045
Pima Valve
3-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
3-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
Click on Item to Request Quote
17
Item No. M107046
Generic
4-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
4-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
Click on Item to Request Quote
18
Item No. M107048
Pima Valve
4-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
4-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
Click on Item to Request Quote
19
Item No. M107049
Generic
5-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
5-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
Click on Item to Request Quote
20
Item No. M107051
Pima Valve
5-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
5-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
Click on Item to Request Quote
21
Item No. M107052
Generic
6-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
6-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
Click on Item to Request Quote
22
Item No. M107054
Pima Valve
6-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
6-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
Click on Item to Request Quote
23
Item No. M107055
Generic
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged Navy Angle(Mil-V-17547)
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged Navy Angle(Mil-V-17547)
Click on Item to Request Quote
24
Item No. M107057
Pima Valve
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged Navy AngleMil-V-17547 Pima Valve / MB Valve
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged Navy AngleMil-V-17547 Pima Valve / MB Valve
Click on Item to Request Quote
25
Item No. M107058
Generic
2-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged Navy Angle(Mil-V-17547)
2-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged Navy Angle(Mil-V-17547)
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. M107023
MB Valve (Montreal Bronze)
8-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
8-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
2
Item No. M107025
Pima Valve
8-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
8-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
Click on Item to Request Quote
3
Item No. M107026
Generic
10-inch Swing Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547 1385637)
10-inch Swing Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547 1385637)
Click on Item to Request Quote
4
Item No. M107027
MB Valve (Montreal Bronze)
10-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
10-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
5
Item No. M107029
Pima Valve
10-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
10-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
Click on Item to Request Quote
6
Item No. M107030
Generic
12-inch Swing Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547 1385637)
12-inch Swing Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547 1385637)
Click on Item to Request Quote
7
Item No. M107031
MB Valve (Montreal Bronze)
12-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
12-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
8
Item No. M107033
Pima Valve
12-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
12-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
Click on Item to Request Quote
9
Item No. M107034
Generic
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
Click on Item to Request Quote
10
Item No. M107036
Pima Valve
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
Click on Item to Request Quote
11
Item No. M107037
Generic
2-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
2-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
Click on Item to Request Quote
12
Item No. M107039
Pima Valve
2-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
2-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
Click on Item to Request Quote
13
Item No. M107040
Generic
3-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
3-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
Click on Item to Request Quote
14
Item No. M107042
Pima Valve
3-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
3-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
Click on Item to Request Quote
15
Item No. M107043
Generic
3-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
3-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
Click on Item to Request Quote
16
Item No. M107045
Pima Valve
3-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
3-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
Click on Item to Request Quote
17
Item No. M107046
Generic
4-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
4-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
Click on Item to Request Quote
18
Item No. M107048
Pima Valve
4-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
4-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
Click on Item to Request Quote
19
Item No. M107049
Generic
5-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
5-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
Click on Item to Request Quote
20
Item No. M107051
Pima Valve
5-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
5-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
Click on Item to Request Quote
21
Item No. M107052
Generic
6-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
6-inch Lift Check Valve. Bronze 250 lb Navy Flanged (Mil-V-17547)
Click on Item to Request Quote
22
Item No. M107054
Pima Valve
6-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
6-inch Lift Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 Pima Valve / MB Valve.
Click on Item to Request Quote
23
Item No. M107055
Generic
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged Navy Angle(Mil-V-17547)
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged Navy Angle(Mil-V-17547)
Click on Item to Request Quote
24
Item No. M107057
Pima Valve
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged Navy AngleMil-V-17547 Pima Valve / MB Valve
2-inch Lift Check Valve. Bronze 250 lb Navy Flanged Navy AngleMil-V-17547 Pima Valve / MB Valve
Click on Item to Request Quote
25
Item No. M107058
Generic
2-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged Navy Angle(Mil-V-17547)
2-1/2-inch Lift Check Valve. Bronze 250 lb Navy Flanged Navy Angle(Mil-V-17547)
Click on Item to Request Quote