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. M102585
Generic
1-1/2-inch Lift Check Valve. Bronze Sb Walseal
1-1/2-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
2
Item No. M102811
Generic
1-1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
1-1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote
3
Item No. M102847
Generic
1-1/2-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
1-1/2-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
Click on Item to Request Quote
4
Item No. M102885
Generic
1-1/2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
1-1/2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
5
Item No. M102973
Generic
1-1/2-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
1-1/2-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
Click on Item to Request Quote
6
Item No. M102981
Generic
1-1/2-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
1-1/2-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
7
Item No. M103035
Generic
1-1/2-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
1-1/2-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
Click on Item to Request Quote
8
Item No. M102292
Generic
1-1/2-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
1-1/2-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
9
Item No. M102378
Generic
1-1/2-inch Lift Check Valve. Bronze Class 150 Threaded
1-1/2-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
10
Item No. M102438
Generic
1-1/2-inch Lift Check Valve. Bronze 200 Threaded.
1-1/2-inch Lift Check Valve. Bronze 200 Threaded.
Click on Item to Request Quote
11
Item No. M102498
Generic
1-1/2-inch Lift Check Valve. Bronze Class 300 Threaded
1-1/2-inch Lift Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote
12
Item No. M107752
Generic
1-1/2-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
1-1/2-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
Click on Item to Request Quote
13
Item No. M103323
Generic
1-1/2-inch Lift Check Valve - Forged Steel, Class 900, Socket Weld,(2177525 C751)
1-1/2-inch Lift Check Valve - Forged Steel, Class 900, Socket Weld,(2177525 C751)
Click on Item to Request Quote
14
Item No. M137167
OKV
1-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
1-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
Click on Item to Request Quote
15
Item No. M101902
Generic
1-1/2-inch Lift Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
1-1/2-inch Lift Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote
16
Item No. M101903
OKV
1-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim, OKV.
1-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
17
Item No. M101904
Pima Valve
1-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim Pima Valve / MB Valve B1627A.
1-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim Pima Valve / MB Valve B1627A.
Click on Item to Request Quote
18
Item No. M101926
Generic
1-1/2-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim.
1-1/2-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote
19
Item No. M101927
Pima Valve
1-1/2-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim - Pima Valve / MB Valve B1647A.
1-1/2-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim - Pima Valve / MB Valve B1647A.
Click on Item to Request Quote
20
Item No. M106646
Generic
1-1/2-inch Lift Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1-1/2-inch Lift Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
21
Item No. M106648
Pima Valve
1-1/2-inch Lift Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01627E
1-1/2-inch Lift Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01627E
Click on Item to Request Quote
22
Item No. M136178
Generic
1-1/2-inch Lift Check Valve. Forged Steel Class 900 Socket Weld2177525 C751Af
1-1/2-inch Lift Check Valve. Forged Steel Class 900 Socket Weld2177525 C751Af
Click on Item to Request Quote
22 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. M102585
Generic
1-1/2-inch Lift Check Valve. Bronze Sb Walseal
1-1/2-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
2
Item No. M102811
Generic
1-1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
1-1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote
3
Item No. M102847
Generic
1-1/2-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
1-1/2-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
Click on Item to Request Quote
4
Item No. M102885
Generic
1-1/2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
1-1/2-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
5
Item No. M102973
Generic
1-1/2-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
1-1/2-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
Click on Item to Request Quote
6
Item No. M102981
Generic
1-1/2-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
1-1/2-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
7
Item No. M103035
Generic
1-1/2-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
1-1/2-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
Click on Item to Request Quote
8
Item No. M102292
Generic
1-1/2-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
1-1/2-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
9
Item No. M102378
Generic
1-1/2-inch Lift Check Valve. Bronze Class 150 Threaded
1-1/2-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
10
Item No. M102438
Generic
1-1/2-inch Lift Check Valve. Bronze 200 Threaded.
1-1/2-inch Lift Check Valve. Bronze 200 Threaded.
Click on Item to Request Quote
11
Item No. M102498
Generic
1-1/2-inch Lift Check Valve. Bronze Class 300 Threaded
1-1/2-inch Lift Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote
12
Item No. M107752
Generic
1-1/2-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
1-1/2-inch Lift Check Valve. Bronze 400 lb Union End Sil-Braze
Click on Item to Request Quote
13
Item No. M103323
Generic
1-1/2-inch Lift Check Valve - Forged Steel, Class 900, Socket Weld,(2177525 C751)
1-1/2-inch Lift Check Valve - Forged Steel, Class 900, Socket Weld,(2177525 C751)
Click on Item to Request Quote
14
Item No. M137167
OKV
1-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
1-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
Click on Item to Request Quote
15
Item No. M101902
Generic
1-1/2-inch Lift Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
1-1/2-inch Lift Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote
16
Item No. M101903
OKV
1-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim, OKV.
1-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
17
Item No. M101904
Pima Valve
1-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim Pima Valve / MB Valve B1627A.
1-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim Pima Valve / MB Valve B1627A.
Click on Item to Request Quote
18
Item No. M101926
Generic
1-1/2-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim.
1-1/2-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote
19
Item No. M101927
Pima Valve
1-1/2-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim - Pima Valve / MB Valve B1647A.
1-1/2-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim - Pima Valve / MB Valve B1647A.
Click on Item to Request Quote
20
Item No. M106646
Generic
1-1/2-inch Lift Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1-1/2-inch Lift Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
21
Item No. M106648
Pima Valve
1-1/2-inch Lift Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01627E
1-1/2-inch Lift Check Valve. Bronze 100 Flanged NavyMil-V-17547 Pima Valve / MB Valve Nb01627E
Click on Item to Request Quote
22
Item No. M136178
Generic
1-1/2-inch Lift Check Valve. Forged Steel Class 900 Socket Weld2177525 C751Af
1-1/2-inch Lift Check Valve. Forged Steel Class 900 Socket Weld2177525 C751Af
Click on Item to Request Quote