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. M100359
Generic
1-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
1-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
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. M102801
Generic
1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote
5
Item No. M102803
Generic
1-inch Swing Check Valve. Forged Steel Class 150 Flanged
1-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote
6
Item No. M102837
Generic
1/2-inch Swing Check Valve. Forged Steel Class 300 Flanged
1/2-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
7
Item No. M102839
Generic
1-inch Swing Check Valve. Forged Steel Class 300 Flanged
1-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
8
Item No. M102875
Generic
1/2-inch Swing Check Valve. Forged Steel Class 600 Flanged
1/2-inch Swing Check Valve. Forged Steel Class 600 Flanged
Click on Item to Request Quote
9
Item No. M102877
Generic
1-inch Swing Check Valve. Forged Steel Class 600 Flanged
1-inch Swing Check Valve. Forged Steel Class 600 Flanged
Click on Item to Request Quote
10
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
11
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
12
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
13
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
14
Item No. M102953
Generic
1/2-inch Swing Check Valve. Forged Steel Class 800 Threaded
1/2-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote
15
Item No. M102955
Generic
1-inch Swing Check Valve. Forged Steel Class 800 Threaded
1-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote
16
Item No. M102961
Generic
1/2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
1/2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
17
Item No. M102963
Generic
1-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
1-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
18
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
19
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
20
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
21
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
22
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
23
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
24
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
25
Item No. M102426
Generic
1-inch Swing Check Valve. Bronze 200 Threaded
1-inch Swing Check Valve. Bronze 200 Threaded
Price $14.73
71 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. M100359
Generic
1-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
1-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
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. M102801
Generic
1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote
5
Item No. M102803
Generic
1-inch Swing Check Valve. Forged Steel Class 150 Flanged
1-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote
6
Item No. M102837
Generic
1/2-inch Swing Check Valve. Forged Steel Class 300 Flanged
1/2-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
7
Item No. M102839
Generic
1-inch Swing Check Valve. Forged Steel Class 300 Flanged
1-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
8
Item No. M102875
Generic
1/2-inch Swing Check Valve. Forged Steel Class 600 Flanged
1/2-inch Swing Check Valve. Forged Steel Class 600 Flanged
Click on Item to Request Quote
9
Item No. M102877
Generic
1-inch Swing Check Valve. Forged Steel Class 600 Flanged
1-inch Swing Check Valve. Forged Steel Class 600 Flanged
Click on Item to Request Quote
10
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
11
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
12
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
13
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
14
Item No. M102953
Generic
1/2-inch Swing Check Valve. Forged Steel Class 800 Threaded
1/2-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote
15
Item No. M102955
Generic
1-inch Swing Check Valve. Forged Steel Class 800 Threaded
1-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote
16
Item No. M102961
Generic
1/2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
1/2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
17
Item No. M102963
Generic
1-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
1-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
18
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
19
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
20
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
21
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
22
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
23
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
24
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
25
Price $14.73