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. M100361
Generic
1-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
1-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
2
Item No. M100364
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
3
Item No. M100402
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with 316 Stainless Steel Trim.
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with 316 Stainless Steel Trim.
Click on Item to Request Quote
4
Item No. M100410
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with Full Hard Face Trim.
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with Full Hard Face Trim.
Click on Item to Request Quote
5
Item No. M100619
Generic
1-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
1-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
6
Item No. M100622
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
7
Item No. M100787
Generic
3-inch Swing Check Valve. IBBM Class 250 / XH Flanged.
3-inch Swing Check Valve. IBBM Class 250 / XH Flanged.
Click on Item to Request Quote
8
Item No. M102805
Generic
1-1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
1-1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote
9
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
10
Item No. M100379
Generic
3-inch Swing Check Valve. Cast Steel, Class 150, Flanged, with Bronze Trim.
3-inch Swing Check Valve. Cast Steel, Class 150, Flanged, with Bronze Trim.
Click on Item to Request Quote
11
Item No. M100394
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with Monel Trim.
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with Monel Trim.
Click on Item to Request Quote
12
Item No. M102181
Generic
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
13
Item No. M100880
Generic
3-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
3-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
14
Item No. M102170
Generic
1-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
1-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
15
Item No. M102173
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
16
Item No. M139337
Generic
3-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
3-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
17
Item No. M139347
Generic
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
18
Item No. M139359
Generic
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
19
Item No. M139368
Generic
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote
20
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
21
Item No. M104377
Generic
3-inch Wafer Check Valve. Bronze Class 150TheValve is a bronze disc duo check valve designed for Class 150 applications.
3-inch Wafer Check Valve. Bronze Class 150TheValve is a bronze disc duo check valve designed for Class 150 applications.
Click on Item to Request Quote
22
Item No. M104391
Generic
3-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc
3-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc
Click on Item to Request Quote
23
Item No. M104405
Generic
3-inch Wafer Check Valve. Stainless Steel Class 150TheValve is designed with a stainless steel disc and is suitable for Class 150 applications.
3-inch Wafer Check Valve. Stainless Steel Class 150TheValve is designed with a stainless steel disc and is suitable for Class 150 applications.
Click on Item to Request Quote
24
Item No. M133145
Generic
3-inch Wafer Check Valve. Ductile Iron Class 150 Wafer Duo Check with Bronze Disc
3-inch Wafer Check Valve. Ductile Iron Class 150 Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
25
Item No. M101760
Generic
1-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
1-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote
37 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. M100361
Generic
1-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
1-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
2
Item No. M100364
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
3
Item No. M100402
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with 316 Stainless Steel Trim.
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with 316 Stainless Steel Trim.
Click on Item to Request Quote
4
Item No. M100410
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with Full Hard Face Trim.
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with Full Hard Face Trim.
Click on Item to Request Quote
5
Item No. M100619
Generic
1-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
1-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
6
Item No. M100622
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
7
Item No. M100787
Generic
3-inch Swing Check Valve. IBBM Class 250 / XH Flanged.
3-inch Swing Check Valve. IBBM Class 250 / XH Flanged.
Click on Item to Request Quote
8
Item No. M102805
Generic
1-1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
1-1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote
9
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
10
Item No. M100379
Generic
3-inch Swing Check Valve. Cast Steel, Class 150, Flanged, with Bronze Trim.
3-inch Swing Check Valve. Cast Steel, Class 150, Flanged, with Bronze Trim.
Click on Item to Request Quote
11
Item No. M100394
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with Monel Trim.
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with Monel Trim.
Click on Item to Request Quote
12
Item No. M102181
Generic
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
13
Item No. M100880
Generic
3-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
3-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote
14
Item No. M102170
Generic
1-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
1-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
15
Item No. M102173
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
16
Item No. M139337
Generic
3-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
3-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
17
Item No. M139347
Generic
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
18
Item No. M139359
Generic
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
19
Item No. M139368
Generic
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote
20
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
21
Item No. M104377
Generic
3-inch Wafer Check Valve. Bronze Class 150TheValve is a bronze disc duo check valve designed for Class 150 applications.
3-inch Wafer Check Valve. Bronze Class 150TheValve is a bronze disc duo check valve designed for Class 150 applications.
Click on Item to Request Quote
22
Item No. M104391
Generic
3-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc
3-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc
Click on Item to Request Quote
23
Item No. M104405
Generic
3-inch Wafer Check Valve. Stainless Steel Class 150TheValve is designed with a stainless steel disc and is suitable for Class 150 applications.
3-inch Wafer Check Valve. Stainless Steel Class 150TheValve is designed with a stainless steel disc and is suitable for Class 150 applications.
Click on Item to Request Quote
24
Item No. M133145
Generic
3-inch Wafer Check Valve. Ductile Iron Class 150 Wafer Duo Check with Bronze Disc
3-inch Wafer Check Valve. Ductile Iron Class 150 Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
25
Item No. M101760
Generic
1-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
1-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote