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:

3/4 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102168
Generic
 3/4-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

1 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102169
Generic
 1-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

1-1/2 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102170
Generic
 1-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

2 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102171
Generic
 2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

2-1/2 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102172
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

3 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102173
Generic
 3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

4 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102174
Generic
 4-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

5 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102175
Generic
 5-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

6 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102176
Generic
 6-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

8 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102177
Generic
 8-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

10 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102178
Generic
 10-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

1/2 FS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102801
Generic
 1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote

3/4 FS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102802
Generic
 3/4-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote

1 FS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102803
Generic
 1-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote

1-1/4 FS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102804
Generic
 1-1/4-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote

1-1/2 FS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102805
Generic
 1-1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote

2 FS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102806
Generic
 2-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote

1/2 FS 150 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M102807
Generic
 1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote

3/4 FS 150 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M102808
Generic
 3/4-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote

1 FS 150 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M102809
Generic
 1-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote

1-1/4 FS 150 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M102810
Generic
 1-1/4-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote

1-1/2 FS 150 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M102811
Generic
 1-1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote

2 FS 150 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M102812
Generic
 2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote

1/2 FS 1500 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M103031
Generic
 1/2-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
Click on Item to Request Quote

3/4 FS 1500 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M103032
Generic
 3/4-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
Click on Item to Request Quote
768 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:

3/4 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102168
Generic
 3/4-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

1 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102169
Generic
 1-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

1-1/2 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102170
Generic
 1-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

2 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102171
Generic
 2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

2-1/2 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102172
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

3 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102173
Generic
 3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

4 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102174
Generic
 4-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

5 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102175
Generic
 5-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

6 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102176
Generic
 6-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

8 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102177
Generic
 8-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

10 SS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102178
Generic
 10-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

1/2 FS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102801
Generic
 1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote

3/4 FS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102802
Generic
 3/4-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote

1 FS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102803
Generic
 1-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote

1-1/4 FS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102804
Generic
 1-1/4-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote

1-1/2 FS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102805
Generic
 1-1/2-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote

2 FS 150 FLGD SWING CHECK ANSI B16.5

Item No. M102806
Generic
 2-inch Swing Check Valve. Forged Steel Class 150 Flanged
Click on Item to Request Quote

1/2 FS 150 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M102807
Generic
 1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote

3/4 FS 150 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M102808
Generic
 3/4-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote

1 FS 150 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M102809
Generic
 1-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote

1-1/4 FS 150 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M102810
Generic
 1-1/4-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote

1-1/2 FS 150 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M102811
Generic
 1-1/2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote

2 FS 150 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M102812
Generic
 2-inch Lift Check Valve. Forged Steel, Class 150, Flanged Piston.
Click on Item to Request Quote

1/2 FS 1500 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M103031
Generic
 1/2-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
Click on Item to Request Quote

3/4 FS 1500 FLGD PISTON LIFT CHECK ANSI B16.5

Item No. M103032
Generic
 3/4-inch Lift Check Valve. Forged Steel, Class 1500, Flanged Piston.
Click on Item to Request Quote
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2900 Main St., Bldg 140D

Alameda, CA 94501

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