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. M102573
Generic
1-inch Swing Check Valve. Bronze Sb Walseal.
1-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
2
Item No. M102577
Generic
2-1/2-inch Swing Check Valve. Bronze Sb Walseal.
2-1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
3
Item No. M102583
Generic
1-inch Lift Check Valve. Bronze Sb Walseal
1-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
4
Item No. M102587
Generic
2-1/2-inch Lift Check Valve. Bronze Sb Walseal
2-1/2-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
5
Item No. M102290
Generic
1-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
1-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
6
Item No. M102294
Generic
2-1/2-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
2-1/2-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
7
Item No. M102299
Generic
1-inch Vertical Check Valve. Bronze Class 125 / Economy Threaded
1-inch Vertical Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
8
Item No. M102303
Generic
2-1/2-inch Vertical Check Valve. Bronze Class 125 / Economy Threaded
2-1/2-inch Vertical Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
9
Item No. M102376
Generic
1-inch Lift Check Valve. Bronze Class 150 Threaded
1-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
10
Item No. M102384
Generic
1-inch Vertical Check Valve. Bronze Class 150 Threaded.
1-inch Vertical Check Valve. Bronze Class 150 Threaded.
Click on Item to Request Quote
11
Item No. M102436
Generic
1-inch Lift Check Valve. Bronze 200 Threaded.
1-inch Lift Check Valve. Bronze 200 Threaded.
Click on Item to Request Quote
12
Item No. M102444
Generic
1-inch Vertical Check Valve. Bronze 200 Threaded.
1-inch Vertical Check Valve. Bronze 200 Threaded.
Click on Item to Request Quote
13
Item No. M102496
Generic
1-inch Lift Check Valve. Bronze Class 300 Threaded
1-inch Lift Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote
14
Item No. M106638
APCO DeZurik
2-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyApco
2-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyApco
Click on Item to Request Quote
15
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
16
Item No. M102745
Generic
1-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
1-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Price $14.73
17
Item No. M102749
Generic
2-1/2-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
2-1/2-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Price $88.67
18
Item No. M102771
Generic
1-inch Swing Check Valve. Bronze Class 150 Solder Joint
1-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote
19
Item No. M102775
Generic
2-1/2-inch Swing Check Valve. Bronze Class 150 Solder Joint
2-1/2-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote
20
Item No. M136918
Pima Valve
1-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
1-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. M136922
Pima Valve
2-1/2-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
2-1/2-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
Click on Item to Request Quote
22
Item No. M136931
Pima Valve
1-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
1-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. M136935
Pima Valve
2-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
2-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
Click on Item to Request Quote
24
Item No. M102279
Generic
1-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
1-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
25
Item No. M102283
Generic
2-1/2-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
2-1/2-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
114 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
Click on Item to Request Quote
2
Item No. M102577
Generic
2-1/2-inch Swing Check Valve. Bronze Sb Walseal.
2-1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
3
Click on Item to Request Quote
4
Item No. M102587
Generic
2-1/2-inch Lift Check Valve. Bronze Sb Walseal
2-1/2-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
5
Item No. M102290
Generic
1-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
1-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
6
Item No. M102294
Generic
2-1/2-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
2-1/2-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
7
Item No. M102299
Generic
1-inch Vertical Check Valve. Bronze Class 125 / Economy Threaded
1-inch Vertical Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
8
Item No. M102303
Generic
2-1/2-inch Vertical Check Valve. Bronze Class 125 / Economy Threaded
2-1/2-inch Vertical Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
9
Item No. M102376
Generic
1-inch Lift Check Valve. Bronze Class 150 Threaded
1-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
10
Item No. M102384
Generic
1-inch Vertical Check Valve. Bronze Class 150 Threaded.
1-inch Vertical Check Valve. Bronze Class 150 Threaded.
Click on Item to Request Quote
11
Click on Item to Request Quote
12
Item No. M102444
Generic
1-inch Vertical Check Valve. Bronze 200 Threaded.
1-inch Vertical Check Valve. Bronze 200 Threaded.
Click on Item to Request Quote
13
Item No. M102496
Generic
1-inch Lift Check Valve. Bronze Class 300 Threaded
1-inch Lift Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote
14
Item No. M106638
APCO DeZurik
2-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyApco
2-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyApco
Click on Item to Request Quote
15
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
16
Item No. M102745
Generic
1-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
1-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Price $14.73
17
Item No. M102749
Generic
2-1/2-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
2-1/2-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Price $88.67
18
Item No. M102771
Generic
1-inch Swing Check Valve. Bronze Class 150 Solder Joint
1-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote
19
Item No. M102775
Generic
2-1/2-inch Swing Check Valve. Bronze Class 150 Solder Joint
2-1/2-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote
20
Item No. M136918
Pima Valve
1-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
1-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. M136922
Pima Valve
2-1/2-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
2-1/2-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
Click on Item to Request Quote
22
Item No. M136931
Pima Valve
1-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
1-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. M136935
Pima Valve
2-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
2-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
Click on Item to Request Quote
24
Item No. M102279
Generic
1-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
1-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
25
Item No. M102283
Generic
2-1/2-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
2-1/2-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote