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. M102975
Generic
1/4-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
1/4-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
2
Item No. M102976
Generic
3/8-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
3/8-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
3
Item No. M102977
Generic
1/2-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
1/2-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
4
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
5
Item No. M102979
Generic
1-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
1-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
6
Item No. M102980
Generic
1-1/4-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
1-1/4-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
7
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
8
Item No. M102982
Generic
2-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
2-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
9
Item No. M102959
Generic
1/4-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
1/4-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
10
Item No. M102960
Generic
3/8-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
3/8-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
11
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
12
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
13
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
14
Item No. M102964
Generic
1-1/4-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
1-1/4-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
15
Item No. M102965
Generic
1-1/2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
1-1/2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
16
Item No. M102966
Generic
2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
17
Item No. M104356
Generic
2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
18
Item No. M104357
Generic
2-1/2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
2-1/2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
19
Item No. M104358
Generic
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
20
Item No. M104359
Generic
4-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
4-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
21
Item No. M104360
Generic
5-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
5-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
22
Item No. M104361
Generic
6-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
6-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
23
Item No. M104362
Generic
8-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
8-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
24
Item No. M104363
Generic
10-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
10-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
25
Item No. M104364
Generic
12-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
12-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
35 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. M102975
Generic
1/4-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
1/4-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
2
Item No. M102976
Generic
3/8-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
3/8-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
3
Item No. M102977
Generic
1/2-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
1/2-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
4
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
5
Item No. M102979
Generic
1-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
1-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
6
Item No. M102980
Generic
1-1/4-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
1-1/4-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
7
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
8
Item No. M102982
Generic
2-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
2-inch Lift Check Valve. Forged Steel Class 800 Socket Weld Piston
Click on Item to Request Quote
9
Item No. M102959
Generic
1/4-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
1/4-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
10
Item No. M102960
Generic
3/8-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
3/8-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
11
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
12
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
13
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
14
Item No. M102964
Generic
1-1/4-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
1-1/4-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
15
Item No. M102965
Generic
1-1/2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
1-1/2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
16
Item No. M102966
Generic
2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
2-inch Swing Check Valve. Forged Steel Class 800 Socket Weld
Click on Item to Request Quote
17
Item No. M104356
Generic
2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
18
Item No. M104357
Generic
2-1/2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
2-1/2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
19
Item No. M104358
Generic
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
20
Item No. M104359
Generic
4-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
4-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
21
Item No. M104360
Generic
5-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
5-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
22
Item No. M104361
Generic
6-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
6-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
23
Item No. M104362
Generic
8-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
8-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
24
Item No. M104363
Generic
10-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
10-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
25
Item No. M104364
Generic
12-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
12-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote