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.
View:

2 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103683
Generic
 2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

2-1/2 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103684
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

3 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103685
Generic
 3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

3-1/2 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103686
Generic
 3-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

4 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103687
Generic
 4-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

5 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103688
Generic
 5-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

6 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103689
Generic
 6-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

8 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103690
Generic
 8-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

2 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103702
Generic
 2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

2-1/2 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103703
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

3 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103704
Generic
 3-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

3-1/2 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103705
Generic
 3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

4 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103706
Generic
 4-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

5 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103707
Generic
 5-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

6 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103708
Generic
 6-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

8 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103709
Generic
 8-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

6 CS 600 BW ANGLE LIFT CHECK P/SEAL MIL-V-22052

Item No. M103979
Generic
Click on Item to Request Quote

3 CS 900 BW LIFT CHECK P/SEAL MIL-V-22052 2177141

Item No. M104045
Generic
 3-inch Lift Check Valve. Cast Steel, Class 900, Butt Weld Pressure Seal, Mil-V-22052, 2177141.
Click on Item to Request Quote

4 CS 900 BW LIFT CHECK P/SEAL MIL-V-22052 2177141

Item No. M104046
Generic
 4-inch Lift Check Valve. Cast Steel, Class 900, Butt Weld Pressure Seal, Mil-V-22052, 2177141.
Click on Item to Request Quote

5 CS 900 BW LIFT CHECK P/SEAL MIL-V-22052 2177142

Item No. M104047
Generic
 5-inch Lift Check Valve. Cast Steel, Class 900, Butt Weld Pressure Seal, Mil-V-22052, 2177142.
Click on Item to Request Quote

6 CS 900 BW LIFT CHECK P/SEAL MIL-V-22052 2177142

Item No. M104048
Generic
 6-inch Lift Check Valve. Cast Steel, Class 900, Butt Weld Pressure Seal, Mil-V-22052, 2177142.
Click on Item to Request Quote

1-1/2 CS 150 BW SWING CHECK TRIM 8 (CR13/HF)

Item No. M100619
Generic
 1-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote

2 CS 150 BW SWING CHECK TRIM 8 (CR13/HF)

Item No. M100620
Generic
 2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote

2-1/2 CS 150 BW SWING CHECK TRIM 8 (CR13/HF)

Item No. M100621
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote

3 CS 150 BW SWING CHECK TRIM 8 (CR13/HF)

Item No. M100622
Generic
 3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
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.
View:

2 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103683
Generic
 2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

2-1/2 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103684
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

3 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103685
Generic
 3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

3-1/2 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103686
Generic
 3-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

4 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103687
Generic
 4-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

5 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103688
Generic
 5-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

6 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103689
Generic
 6-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

8 CS 150 BW SWING CHECK MIL-V-18436

Item No. M103690
Generic
 8-inch Swing Check Valve. Cast Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

2 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103702
Generic
 2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

2-1/2 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103703
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

3 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103704
Generic
 3-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

3-1/2 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103705
Generic
 3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

4 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103706
Generic
 4-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

5 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103707
Generic
 5-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

6 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103708
Generic
 6-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

8 SS 150 BW SWING CHECK MIL-V-18436

Item No. M103709
Generic
 8-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote

6 CS 600 BW ANGLE LIFT CHECK P/SEAL MIL-V-22052

Item No. M103979
Generic
Click on Item to Request Quote

3 CS 900 BW LIFT CHECK P/SEAL MIL-V-22052 2177141

Item No. M104045
Generic
 3-inch Lift Check Valve. Cast Steel, Class 900, Butt Weld Pressure Seal, Mil-V-22052, 2177141.
Click on Item to Request Quote

4 CS 900 BW LIFT CHECK P/SEAL MIL-V-22052 2177141

Item No. M104046
Generic
 4-inch Lift Check Valve. Cast Steel, Class 900, Butt Weld Pressure Seal, Mil-V-22052, 2177141.
Click on Item to Request Quote

5 CS 900 BW LIFT CHECK P/SEAL MIL-V-22052 2177142

Item No. M104047
Generic
 5-inch Lift Check Valve. Cast Steel, Class 900, Butt Weld Pressure Seal, Mil-V-22052, 2177142.
Click on Item to Request Quote

6 CS 900 BW LIFT CHECK P/SEAL MIL-V-22052 2177142

Item No. M104048
Generic
 6-inch Lift Check Valve. Cast Steel, Class 900, Butt Weld Pressure Seal, Mil-V-22052, 2177142.
Click on Item to Request Quote

1-1/2 CS 150 BW SWING CHECK TRIM 8 (CR13/HF)

Item No. M100619
Generic
 1-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote

2 CS 150 BW SWING CHECK TRIM 8 (CR13/HF)

Item No. M100620
Generic
 2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote

2-1/2 CS 150 BW SWING CHECK TRIM 8 (CR13/HF)

Item No. M100621
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote

3 CS 150 BW SWING CHECK TRIM 8 (CR13/HF)

Item No. M100622
Generic
 3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
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Tork Systems, Inc.
Phone: +1 (800) 867-5514

2900 Main St., Bldg 140D

Alameda, CA 94501

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