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. M107747
Generic
3/8-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
3/8-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
Click on Item to Request Quote
2
Item No. M107749
Generic
3/4-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
3/4-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
Click on Item to Request Quote
3
Item No. M107750
Generic
1-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
1-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
Click on Item to Request Quote
4
Item No. M139673
Generic
1-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
1-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
5
Item No. M107853
Generic
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109
Click on Item to Request Quote
6
Item No. M107854
Derbyshire Marine Products
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109 Derbyshire.
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
7
Item No. M107855
CPV Manufacturing
3/8-inch Lift Check Valve. Al-Bronze 6000 lb, Union End, 680-2 Mil-V-24109 CPVNo changes made.
3/8-inch Lift Check Valve. Al-Bronze 6000 lb, Union End, 680-2 Mil-V-24109 CPVNo changes made.
Click on Item to Request Quote
8
Item No. M107859
Generic
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 (Mil-V-24109)
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 (Mil-V-24109)
Click on Item to Request Quote
9
Item No. M107860
Derbyshire Marine Products
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 Mil-V-24109 Derbyshire
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 Mil-V-24109 Derbyshire
Click on Item to Request Quote
10
Item No. M107861
CPV Manufacturing
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 Mil-V-24109 CPV
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 Mil-V-24109 CPV
Click on Item to Request Quote
11
Item No. M107862
Generic
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
Click on Item to Request Quote
12
Item No. M107863
Derbyshire Marine Products
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109 Derbyshire.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
13
Item No. M107864
CPV Manufacturing
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-5 Mil-V-24109 CPV.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-5 Mil-V-24109 CPV.
Click on Item to Request Quote
14
Item No. M138000
Technical Products
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-2 Mil-V-24109 Tech Products 6Gc80-2
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-2 Mil-V-24109 Tech Products 6Gc80-2
Click on Item to Request Quote
15
Item No. M138002
Technical Products
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-4 Mil-V-24109 Tech Products 6Gc80-4
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-4 Mil-V-24109 Tech Products 6Gc80-4
Click on Item to Request Quote
16
Item No. M138003
Technical Products
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-5, Mil-V-24109 Tech Products 6Gc80-5.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-5, Mil-V-24109 Tech Products 6Gc80-5.
Click on Item to Request Quote
17
Item No. M106583
Generic
3/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
3/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
18
Item No. M106585
Generic
1-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
19
Item No. M106642
Generic
1-inch Lift Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1-inch Lift Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
20
Item No. M107725
Generic
3/8-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721
3/8-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721
Click on Item to Request Quote
21
Item No. M107726
MB Valve (Montreal Bronze)
3/8-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721 MB Valve
3/8-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721 MB Valve
Click on Item to Request Quote
22
Item No. M107731
Generic
3/4-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721
3/4-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721
Click on Item to Request Quote
23
Item No. M107732
MB Valve (Montreal Bronze)
3/4-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721 MB Valve
3/4-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721 MB Valve
Click on Item to Request Quote
24
Item No. M107734
Generic
1-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721
1-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721
Click on Item to Request Quote
25
Item No. M107735
MB Valve (Montreal Bronze)
1-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721 MB Valve
1-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721 MB Valve
Click on Item to Request Quote
46 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. M107747
Generic
3/8-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
3/8-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
Click on Item to Request Quote
2
Item No. M107749
Generic
3/4-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
3/4-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
Click on Item to Request Quote
3
Item No. M107750
Generic
1-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
1-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
Click on Item to Request Quote
4
Item No. M139673
Generic
1-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
1-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
5
Item No. M107853
Generic
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109
Click on Item to Request Quote
6
Item No. M107854
Derbyshire Marine Products
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109 Derbyshire.
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
7
Item No. M107855
CPV Manufacturing
3/8-inch Lift Check Valve. Al-Bronze 6000 lb, Union End, 680-2 Mil-V-24109 CPVNo changes made.
3/8-inch Lift Check Valve. Al-Bronze 6000 lb, Union End, 680-2 Mil-V-24109 CPVNo changes made.
Click on Item to Request Quote
8
Item No. M107859
Generic
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 (Mil-V-24109)
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 (Mil-V-24109)
Click on Item to Request Quote
9
Item No. M107860
Derbyshire Marine Products
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 Mil-V-24109 Derbyshire
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 Mil-V-24109 Derbyshire
Click on Item to Request Quote
10
Item No. M107861
CPV Manufacturing
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 Mil-V-24109 CPV
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 Mil-V-24109 CPV
Click on Item to Request Quote
11
Item No. M107862
Generic
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
Click on Item to Request Quote
12
Item No. M107863
Derbyshire Marine Products
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109 Derbyshire.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
13
Item No. M107864
CPV Manufacturing
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-5 Mil-V-24109 CPV.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-5 Mil-V-24109 CPV.
Click on Item to Request Quote
14
Item No. M138000
Technical Products
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-2 Mil-V-24109 Tech Products 6Gc80-2
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-2 Mil-V-24109 Tech Products 6Gc80-2
Click on Item to Request Quote
15
Item No. M138002
Technical Products
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-4 Mil-V-24109 Tech Products 6Gc80-4
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-4 Mil-V-24109 Tech Products 6Gc80-4
Click on Item to Request Quote
16
Item No. M138003
Technical Products
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-5, Mil-V-24109 Tech Products 6Gc80-5.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-5, Mil-V-24109 Tech Products 6Gc80-5.
Click on Item to Request Quote
17
Item No. M106583
Generic
3/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
3/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
18
Item No. M106585
Generic
1-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
19
Item No. M106642
Generic
1-inch Lift Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1-inch Lift Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
20
Item No. M107725
Generic
3/8-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721
3/8-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721
Click on Item to Request Quote
21
Item No. M107726
MB Valve (Montreal Bronze)
3/8-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721 MB Valve
3/8-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721 MB Valve
Click on Item to Request Quote
22
Item No. M107731
Generic
3/4-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721
3/4-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721
Click on Item to Request Quote
23
Item No. M107732
MB Valve (Montreal Bronze)
3/4-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721 MB Valve
3/4-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721 MB Valve
Click on Item to Request Quote
24
Item No. M107734
Generic
1-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721
1-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721
Click on Item to Request Quote
25
Item No. M107735
MB Valve (Montreal Bronze)
1-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721 MB Valve
1-inch Swing Check Valve. Bronze 400 lb Union End Sil-Braze1385721 MB Valve
Click on Item to Request Quote