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. M103032
Generic
3/4-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
3/4-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
Click on Item to Request Quote
2
Item No. M135409
OKV
3/4-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
3/4-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
3
Item No. M102234
Generic
3/4-inch Swing Check Valve. Stainless Steel Class 600 Flanged
3/4-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
4
Item No. M102572
Generic
3/4-inch Swing Check Valve. Bronze Sb Walseal.
3/4-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
5
Item No. M102582
Generic
3/4-inch Lift Check Valve. Bronze Sb Walseal
3/4-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
6
Item No. M102624
Generic
3/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
3/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
7
Item No. M102633
Generic
3/4-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
3/4-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
8
Item No. M102642
Generic
3/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
3/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
9
Item No. M102650
Generic
3/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
3/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
10
Item No. M102690
Generic
3/4-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
3/4-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
11
Item No. M102698
Generic
3/4-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
3/4-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
12
Item No. M102707
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
3/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
13
Item No. M102715
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
3/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
14
Item No. M102744
Generic
3/4-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
3/4-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Price $10.5
15
Item No. M102770
Generic
3/4-inch Swing Check Valve. Bronze Class 150 Solder Joint
3/4-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote
16
Item No. M102838
Generic
3/4-inch Swing Check Valve. Forged Steel Class 300 Flanged
3/4-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
17
Item No. M102844
Generic
3/4-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
3/4-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
Click on Item to Request Quote
18
Item No. M102876
Generic
3/4-inch Swing Check Valve. Forged Steel Class 600 Flanged
3/4-inch Swing Check Valve. Forged Steel Class 600 Flanged
Click on Item to Request Quote
19
Item No. M102882
Generic
3/4-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
3/4-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
20
Item No. M102954
Generic
3/4-inch Swing Check Valve. Forged Steel Class 800 Threaded
3/4-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote
21
Item No. M102962
Generic
3/4-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
3/4-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
22
Item No. M102970
Generic
3/4-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
3/4-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
Click on Item to Request Quote
23
Item No. M102978
Generic
3/4-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
3/4-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
24
Item No. M103320
Generic
3/4-inch Lift Check Valve. Forged Steel Class 900 Socket Weld(2177525 C451)
3/4-inch Lift Check Valve. Forged Steel Class 900 Socket Weld(2177525 C451)
Click on Item to Request Quote
25
Item No. M103328
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld, 2177525 S451.
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld, 2177525 S451.
Click on Item to Request Quote
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. M103032
Generic
3/4-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
3/4-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
Click on Item to Request Quote
2
Item No. M135409
OKV
3/4-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
3/4-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
3
Item No. M102234
Generic
3/4-inch Swing Check Valve. Stainless Steel Class 600 Flanged
3/4-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
4
Item No. M102572
Generic
3/4-inch Swing Check Valve. Bronze Sb Walseal.
3/4-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
5
Click on Item to Request Quote
6
Item No. M102624
Generic
3/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
3/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
7
Item No. M102633
Generic
3/4-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
3/4-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
8
Item No. M102642
Generic
3/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
3/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
9
Item No. M102650
Generic
3/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
3/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
10
Item No. M102690
Generic
3/4-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
3/4-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
11
Item No. M102698
Generic
3/4-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
3/4-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
12
Item No. M102707
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
3/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
13
Item No. M102715
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
3/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
14
Item No. M102744
Generic
3/4-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
3/4-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Price $10.5
15
Item No. M102770
Generic
3/4-inch Swing Check Valve. Bronze Class 150 Solder Joint
3/4-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote
16
Item No. M102838
Generic
3/4-inch Swing Check Valve. Forged Steel Class 300 Flanged
3/4-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
17
Item No. M102844
Generic
3/4-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
3/4-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
Click on Item to Request Quote
18
Item No. M102876
Generic
3/4-inch Swing Check Valve. Forged Steel Class 600 Flanged
3/4-inch Swing Check Valve. Forged Steel Class 600 Flanged
Click on Item to Request Quote
19
Item No. M102882
Generic
3/4-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
3/4-inch Lift Check Valve. Forged Steel Class 600 Flanged Piston
Click on Item to Request Quote
20
Item No. M102954
Generic
3/4-inch Swing Check Valve. Forged Steel Class 800 Threaded
3/4-inch Swing Check Valve. Forged Steel Class 800 Threaded
Click on Item to Request Quote
21
Item No. M102962
Generic
3/4-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
3/4-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
22
Item No. M102970
Generic
3/4-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
3/4-inch Lift Check Valve. Forged Steel Class 800 Threaded Piston
Click on Item to Request Quote
23
Item No. M102978
Generic
3/4-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
3/4-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
24
Item No. M103320
Generic
3/4-inch Lift Check Valve. Forged Steel Class 900 Socket Weld(2177525 C451)
3/4-inch Lift Check Valve. Forged Steel Class 900 Socket Weld(2177525 C451)
Click on Item to Request Quote
25
Item No. M103328
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld, 2177525 S451.
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld, 2177525 S451.
Click on Item to Request Quote