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. M101793
Pima Valve
1-1/2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve B1620A.
1-1/2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve B1620A.
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2
Item No. M101797
Pima Valve
2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve B1620A.
2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve B1620A.
Click on Item to Request Quote
3
Item No. M101849
Pima Valve
1-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim - Pima Valve / MB Valve B1620E.
1-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim - Pima Valve / MB Valve B1620E.
Click on Item to Request Quote
4
Item No. M101853
Pima Valve
2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim - Pima Valve / MB Valve B1620E.
2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim - Pima Valve / MB Valve B1620E.
Click on Item to Request Quote
5
Item No. M106591
Pima Valve
1-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01620E.
1-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01620E.
Click on Item to Request Quote
6
Item No. M106595
Pima Valve
2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01620E.
2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01620E.
Click on Item to Request Quote
7
Item No. M106648
Pima Valve
1-1/2-inch Lift Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01627E
1-1/2-inch Lift Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01627E
Click on Item to Request Quote
8
Item No. M106651
Pima Valve
2-inch Lift Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01627E
2-inch Lift Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01627E
Click on Item to Request Quote
9
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
10
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
11
Item No. M106997
Pima Valve
2-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
2-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
Click on Item to Request Quote
12
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
13
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
14
Item No. M107078
Pima Valve
2-inch Vertical Check Valve. Bronze 250 lb Navy FlangedThe NavyMil-V-17547 Pima Valve / MB Valve is a bronze check valve with a 250 lb pressure rating. It is designed for use in navy applications.
2-inch Vertical Check Valve. Bronze 250 lb Navy FlangedThe NavyMil-V-17547 Pima Valve / MB Valve is a bronze check valve with a 250 lb pressure rating. It is designed for use in navy applications.
Click on Item to Request Quote
15
Item No. M136626
Pima Valve
1-1/2-inch Swing Check Valve. Aluminum Class 150 Flanged, Bolted Bonnet, Aluminum Trim - Pima Valve / MB Valve A1620.
1-1/2-inch Swing Check Valve. Aluminum Class 150 Flanged, Bolted Bonnet, Aluminum Trim - Pima Valve / MB Valve A1620.
Click on Item to Request Quote
16
Item No. M136627
Pima Valve
2-inch Swing Check Valve. Aluminum Class 150 Flanged, Bolted Bonnet, Aluminum Trim - Pima Valve / MB Valve A1620.
2-inch Swing Check Valve. Aluminum Class 150 Flanged, Bolted Bonnet, Aluminum Trim - Pima Valve / MB Valve A1620.
Click on Item to Request Quote
17
Item No. M136786
Pima Valve
2-inch Swing Check Valve. Ductile Iron Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve D1620A.
2-inch Swing Check Valve. Ductile Iron Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve D1620A.
Click on Item to Request Quote
18
Item No. M136797
Pima Valve
2-inch Swing Check Valve. Ductile Iron Class 150 FlangedBolted Bonnet Monel Trim Pima Valve / MB Valve D1620E.
2-inch Swing Check Valve. Ductile Iron Class 150 FlangedBolted Bonnet Monel Trim Pima Valve / MB Valve D1620E.
Click on Item to Request Quote
19
Item No. M136920
Pima Valve
1-1/2-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
1-1/2-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
Click on Item to Request Quote
20
Item No. M136921
Pima Valve
2-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
2-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
Click on Item to Request Quote
21
Item No. M136933
Pima Valve
1-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
1-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
Click on Item to Request Quote
22
Item No. M136934
Pima Valve
2-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
2-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
Click on Item to Request Quote
23
Item No. M136497
Pima Valve
1-1/2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Al-Bronze Trim Pima Valve / MB Valve Ab1620Ab.
1-1/2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Al-Bronze Trim Pima Valve / MB Valve Ab1620Ab.
Click on Item to Request Quote
24
Item No. M136498
Pima Valve
2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Al-Bronze Trim Pima Valve / MB Valve Ab1620Ab.
2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Al-Bronze Trim Pima Valve / MB Valve Ab1620Ab.
Click on Item to Request Quote
25
Item No. M136511
Pima Valve
1-1/2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Monel Trim Pima Valve / MB Valve Ab1620E.
1-1/2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Monel Trim Pima Valve / MB Valve Ab1620E.
Click on Item to Request Quote
30 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. M101793
Pima Valve
1-1/2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve B1620A.
1-1/2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve B1620A.
Click on Item to Request Quote
2
Item No. M101797
Pima Valve
2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve B1620A.
2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve B1620A.
Click on Item to Request Quote
3
Item No. M101849
Pima Valve
1-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim - Pima Valve / MB Valve B1620E.
1-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim - Pima Valve / MB Valve B1620E.
Click on Item to Request Quote
4
Item No. M101853
Pima Valve
2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim - Pima Valve / MB Valve B1620E.
2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim - Pima Valve / MB Valve B1620E.
Click on Item to Request Quote
5
Item No. M106591
Pima Valve
1-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01620E.
1-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01620E.
Click on Item to Request Quote
6
Item No. M106595
Pima Valve
2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01620E.
2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01620E.
Click on Item to Request Quote
7
Item No. M106648
Pima Valve
1-1/2-inch Lift Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01627E
1-1/2-inch Lift Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01627E
Click on Item to Request Quote
8
Item No. M106651
Pima Valve
2-inch Lift Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01627E
2-inch Lift Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01627E
Click on Item to Request Quote
9
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
10
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
11
Item No. M106997
Pima Valve
2-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
2-inch Swing Check Valve. Bronze 250 lb Navy FlangedNavyMil-V-17547 1385637 Pima Valve/MB Valve Nb25620E.
Click on Item to Request Quote
12
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
13
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
14
Item No. M107078
Pima Valve
2-inch Vertical Check Valve. Bronze 250 lb Navy FlangedThe NavyMil-V-17547 Pima Valve / MB Valve is a bronze check valve with a 250 lb pressure rating. It is designed for use in navy applications.
2-inch Vertical Check Valve. Bronze 250 lb Navy FlangedThe NavyMil-V-17547 Pima Valve / MB Valve is a bronze check valve with a 250 lb pressure rating. It is designed for use in navy applications.
Click on Item to Request Quote
15
Item No. M136626
Pima Valve
1-1/2-inch Swing Check Valve. Aluminum Class 150 Flanged, Bolted Bonnet, Aluminum Trim - Pima Valve / MB Valve A1620.
1-1/2-inch Swing Check Valve. Aluminum Class 150 Flanged, Bolted Bonnet, Aluminum Trim - Pima Valve / MB Valve A1620.
Click on Item to Request Quote
16
Item No. M136627
Pima Valve
2-inch Swing Check Valve. Aluminum Class 150 Flanged, Bolted Bonnet, Aluminum Trim - Pima Valve / MB Valve A1620.
2-inch Swing Check Valve. Aluminum Class 150 Flanged, Bolted Bonnet, Aluminum Trim - Pima Valve / MB Valve A1620.
Click on Item to Request Quote
17
Item No. M136786
Pima Valve
2-inch Swing Check Valve. Ductile Iron Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve D1620A.
2-inch Swing Check Valve. Ductile Iron Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve D1620A.
Click on Item to Request Quote
18
Item No. M136797
Pima Valve
2-inch Swing Check Valve. Ductile Iron Class 150 FlangedBolted Bonnet Monel Trim Pima Valve / MB Valve D1620E.
2-inch Swing Check Valve. Ductile Iron Class 150 FlangedBolted Bonnet Monel Trim Pima Valve / MB Valve D1620E.
Click on Item to Request Quote
19
Item No. M136920
Pima Valve
1-1/2-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
1-1/2-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
Click on Item to Request Quote
20
Item No. M136921
Pima Valve
2-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
2-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
Click on Item to Request Quote
21
Item No. M136933
Pima Valve
1-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
1-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
Click on Item to Request Quote
22
Item No. M136934
Pima Valve
2-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
2-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
Click on Item to Request Quote
23
Item No. M136497
Pima Valve
1-1/2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Al-Bronze Trim Pima Valve / MB Valve Ab1620Ab.
1-1/2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Al-Bronze Trim Pima Valve / MB Valve Ab1620Ab.
Click on Item to Request Quote
24
Item No. M136498
Pima Valve
2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Al-Bronze Trim Pima Valve / MB Valve Ab1620Ab.
2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Al-Bronze Trim Pima Valve / MB Valve Ab1620Ab.
Click on Item to Request Quote
25
Item No. M136511
Pima Valve
1-1/2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Monel Trim Pima Valve / MB Valve Ab1620E.
1-1/2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Monel Trim Pima Valve / MB Valve Ab1620E.
Click on Item to Request Quote