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. M102180
Generic
2-1/2-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
2-1/2-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
2
Item No. M102181
Generic
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
3
Item No. M102182
Generic
4-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
4-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
4
Item No. M102216
Generic
2-1/2-inch Swing Check Valve. Stainless Steel Class 300 Flanged
2-1/2-inch Swing Check Valve. Stainless Steel Class 300 Flanged
Click on Item to Request Quote
5
Item No. M102217
Generic
3-inch Swing Check Valve. Stainless Steel Class 300 Flanged
3-inch Swing Check Valve. Stainless Steel Class 300 Flanged
Click on Item to Request Quote
6
Item No. M102218
Generic
4-inch Swing Check Valve. Stainless Steel Class 300 Flanged
4-inch Swing Check Valve. Stainless Steel Class 300 Flanged
Click on Item to Request Quote
7
Item No. M102238
Generic
2-1/2-inch Swing Check Valve. Stainless Steel Class 600 Flanged
2-1/2-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
8
Item No. M102239
Generic
3-inch Swing Check Valve. Stainless Steel Class 600 Flanged
3-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
9
Item No. M102172
Generic
2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
10
Item No. M102173
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
11
Item No. M102174
Generic
4-inch Swing Check Valve. Stainless Steel Class 150 Flanged
4-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
12
Item No. M103711
Generic
2-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
2-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
13
Item No. M103712
Generic
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
14
Item No. M103714
Generic
4-inch Lift Check Valve. Stainless Steel, Class 150 Flanged(Mil-V-22052, Mil-V-18434)
4-inch Lift Check Valve. Stainless Steel, Class 150 Flanged(Mil-V-22052, Mil-V-18434)
Click on Item to Request Quote
15
Item No. M103872
Generic
2-1/2-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
2-1/2-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
16
Item No. M103873
Generic
3-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
3-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
17
Item No. M103875
Generic
4-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
4-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
18
Item No. M101764
Generic
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote
19
Item No. M101766
Generic
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote
20
Item No. M101780
Generic
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
Click on Item to Request Quote
21
Item No. M101782
Generic
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
Click on Item to Request Quote
22
Item No. M101798
Generic
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote
23
Item No. M101802
Generic
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote
24
Item No. M101810
Generic
4-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
4-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote
25
Item No. M101854
Generic
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim.
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim.
Click on Item to Request Quote
38 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. M102180
Generic
2-1/2-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
2-1/2-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
2
Item No. M102181
Generic
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
3
Item No. M102182
Generic
4-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
4-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
4
Item No. M102216
Generic
2-1/2-inch Swing Check Valve. Stainless Steel Class 300 Flanged
2-1/2-inch Swing Check Valve. Stainless Steel Class 300 Flanged
Click on Item to Request Quote
5
Item No. M102217
Generic
3-inch Swing Check Valve. Stainless Steel Class 300 Flanged
3-inch Swing Check Valve. Stainless Steel Class 300 Flanged
Click on Item to Request Quote
6
Item No. M102218
Generic
4-inch Swing Check Valve. Stainless Steel Class 300 Flanged
4-inch Swing Check Valve. Stainless Steel Class 300 Flanged
Click on Item to Request Quote
7
Item No. M102238
Generic
2-1/2-inch Swing Check Valve. Stainless Steel Class 600 Flanged
2-1/2-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
8
Item No. M102239
Generic
3-inch Swing Check Valve. Stainless Steel Class 600 Flanged
3-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
9
Item No. M102172
Generic
2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
10
Item No. M102173
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
11
Item No. M102174
Generic
4-inch Swing Check Valve. Stainless Steel Class 150 Flanged
4-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
12
Item No. M103711
Generic
2-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
2-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
13
Item No. M103712
Generic
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
14
Item No. M103714
Generic
4-inch Lift Check Valve. Stainless Steel, Class 150 Flanged(Mil-V-22052, Mil-V-18434)
4-inch Lift Check Valve. Stainless Steel, Class 150 Flanged(Mil-V-22052, Mil-V-18434)
Click on Item to Request Quote
15
Item No. M103872
Generic
2-1/2-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
2-1/2-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
16
Item No. M103873
Generic
3-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
3-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
17
Item No. M103875
Generic
4-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
4-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
18
Item No. M101764
Generic
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote
19
Item No. M101766
Generic
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote
20
Item No. M101780
Generic
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
Click on Item to Request Quote
21
Item No. M101782
Generic
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
Click on Item to Request Quote
22
Item No. M101798
Generic
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote
23
Item No. M101802
Generic
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote
24
Item No. M101810
Generic
4-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
4-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote
25
Item No. M101854
Generic
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim.
2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim.
Click on Item to Request Quote