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. M102570
Generic
3/8-inch Swing Check Valve. Bronze Sb Walseal.
3/8-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
2
Item No. M102571
Generic
1/2-inch Swing Check Valve. Bronze Sb Walseal.
1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
3
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
4
Item No. M102742
Generic
3/8-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
3/8-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Click on Item to Request Quote
5
Item No. M102743
Generic
1/2-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
1/2-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Price $8.55
6
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
7
Item No. M102768
Generic
3/8-inch Swing Check Valve. Bronze Class 150 Solder Joint
3/8-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote
8
Item No. M102769
Generic
1/2-inch Swing Check Valve. Bronze Class 150 Solder Joint
1/2-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote
9
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
10
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
11
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
12
Item No. M102276
Generic
3/8-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
3/8-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
13
Item No. M102277
Generic
1/2-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
1/2-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
14
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
15
Item No. M102362
Generic
3/8-inch Swing Check Valve. Bronze Class 150 Threaded
3/8-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
16
Item No. M102363
Generic
1/2-inch Swing Check Valve. Bronze Class 150 Threaded
1/2-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
17
Item No. M102365
Generic
1-inch Swing Check Valve. Bronze Class 150 Threaded
1-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
18
Item No. M102423
Generic
3/8-inch Swing Check Valve. Bronze 200 Threaded
3/8-inch Swing Check Valve. Bronze 200 Threaded
Price $9.63
19
Item No. M102424
Generic
1/2-inch Swing Check Valve. Bronze 200 Threaded
1/2-inch Swing Check Valve. Bronze 200 Threaded
Price $8.55
20
Item No. M102426
Generic
1-inch Swing Check Valve. Bronze 200 Threaded
1-inch Swing Check Valve. Bronze 200 Threaded
Price $14.73
21
Item No. M102483
Generic
3/8-inch Swing Check Valve. Bronze Class 300 Threaded
3/8-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote
22
Item No. M102484
Generic
1/2-inch Swing Check Valve. Bronze Class 300 Threaded
1/2-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote
23
Item No. M102486
Generic
1-inch Swing Check Valve. Bronze Class 300 Threaded
1-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote
24
Item No. M107874
Generic
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2.
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2.
Click on Item to Request Quote
25
Item No. M107875
Derbyshire Marine Products
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2, Derbyshire M23-2.
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2, Derbyshire M23-2.
Click on Item to Request Quote
79 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. M102570
Generic
3/8-inch Swing Check Valve. Bronze Sb Walseal.
3/8-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
2
Item No. M102571
Generic
1/2-inch Swing Check Valve. Bronze Sb Walseal.
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. M102742
Generic
3/8-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
3/8-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Click on Item to Request Quote
5
Item No. M102743
Generic
1/2-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
1/2-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Price $8.55
6
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
7
Item No. M102768
Generic
3/8-inch Swing Check Valve. Bronze Class 150 Solder Joint
3/8-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote
8
Item No. M102769
Generic
1/2-inch Swing Check Valve. Bronze Class 150 Solder Joint
1/2-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote
9
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
10
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
11
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
12
Item No. M102276
Generic
3/8-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
3/8-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
13
Item No. M102277
Generic
1/2-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
1/2-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
14
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
15
Item No. M102362
Generic
3/8-inch Swing Check Valve. Bronze Class 150 Threaded
3/8-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
16
Item No. M102363
Generic
1/2-inch Swing Check Valve. Bronze Class 150 Threaded
1/2-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
17
Item No. M102365
Generic
1-inch Swing Check Valve. Bronze Class 150 Threaded
1-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
18
Item No. M102423
Generic
3/8-inch Swing Check Valve. Bronze 200 Threaded
3/8-inch Swing Check Valve. Bronze 200 Threaded
Price $9.63
19
Item No. M102424
Generic
1/2-inch Swing Check Valve. Bronze 200 Threaded
1/2-inch Swing Check Valve. Bronze 200 Threaded
Price $8.55
20
Price $14.73
21
Item No. M102483
Generic
3/8-inch Swing Check Valve. Bronze Class 300 Threaded
3/8-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote
22
Item No. M102484
Generic
1/2-inch Swing Check Valve. Bronze Class 300 Threaded
1/2-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote
23
Item No. M102486
Generic
1-inch Swing Check Valve. Bronze Class 300 Threaded
1-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote
24
Item No. M107874
Generic
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2.
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2.
Click on Item to Request Quote
25
Item No. M107875
Derbyshire Marine Products
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2, Derbyshire M23-2.
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2, Derbyshire M23-2.
Click on Item to Request Quote