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:

1/2 BRZ 150 FLGD SWING CHECK TB BRZ TRIM ANSI B16.5

Item No. M101752
Generic
 1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote

1/2 BRZ 150 FLGD SWING CHECK TB BRZ TRIM OKV ANSI B16.5

Item No. M101753
OKV
 1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim by OKV.
Click on Item to Request Quote

1/2 BRZ 150 FLGD SWING CHECK TB MONEL TRIM ANSI B16.5

Item No. M101768
Generic
 1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
Click on Item to Request Quote

1/2 BRZ 150 FLGD SWING CHECK TB MONEL TRIM OKV ANSI B16.5

Item No. M101769
OKV
 1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim (OKV)
Click on Item to Request Quote

1/2 BRZ 100 FLGD NAVY SWING CHECK MIL-V-17547

Item No. M106581
Generic
 1/2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote

1/2 BRZ 300 FLGD SWING CHECK UB BRZ TRIM ANSI B16.5

Item No. M101997
Generic
 1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim.
Click on Item to Request Quote

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

Item No. M102167
Generic
 1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

1/2 BRZ 125 THRD SWING CHECK

Item No. M102277
Generic
 1/2-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote

1/2 BRZ 125 THRD LIFT CHECK

Item No. M102288
Generic
 1/2-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote

1/2 BRZ 125 THRD VERTICAL CHECK

Item No. M102297
Generic
 1/2-inch Vertical Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote

1/2 BRZ 150 THRD SWING CHECK

Item No. M102363
Generic
 1/2-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote

1/2 BRZ 150 THRD LIFT CHECK

Item No. M102374
Generic
 1/2-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote

1/2 BRZ 150 THRD VERTICAL CHECK

Item No. M102382
Generic
 1/2-inch Vertical Check Valve. Bronze Class 150 Threaded.
Click on Item to Request Quote

1/2 BRZ 200 THRD SWING CHECK

Item No. M102424
Generic
 1/2-inch Swing Check Valve. Bronze 200 Threaded

1/2 BRZ 200 THRD LIFT CHECK

Item No. M102434
Generic
 1/2-inch Lift Check Valve. Bronze 200 Threaded.
Click on Item to Request Quote

1/2 BRZ 200 THRD VERTICAL CHECK

Item No. M102442
Generic
 1/2-inch Vertical Check Valve. Bronze 200 Threaded.
Click on Item to Request Quote

1/2 BRZ 300 THRD SWING CHECK

Item No. M102484
Generic
 1/2-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote

1/2 BRZ 300 THRD LIFT CHECK

Item No. M102494
Generic
 1/2-inch Lift Check Valve. Bronze Class 300 Threaded
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

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

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

1/2 BRZ 300 FLGD SWING CHECK UB BRZ TRIM OKV

Item No. M135408
OKV
 1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote

1/2 SS 600 FLGD SWING CHECK ANSI B16.5

Item No. M102233
Generic
 1/2-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote

1/2 BRZ SB WALSEAL SWING CHECK

Item No. M102571
Generic
 1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote

1/2 BRZ SB WALSEAL LIFT CHECK

Item No. M102581
Generic
 1/2-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
65 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:

1/2 BRZ 150 FLGD SWING CHECK TB BRZ TRIM ANSI B16.5

Item No. M101752
Generic
 1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote

1/2 BRZ 150 FLGD SWING CHECK TB BRZ TRIM OKV ANSI B16.5

Item No. M101753
OKV
 1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim by OKV.
Click on Item to Request Quote

1/2 BRZ 150 FLGD SWING CHECK TB MONEL TRIM ANSI B16.5

Item No. M101768
Generic
 1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
Click on Item to Request Quote

1/2 BRZ 150 FLGD SWING CHECK TB MONEL TRIM OKV ANSI B16.5

Item No. M101769
OKV
 1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim (OKV)
Click on Item to Request Quote

1/2 BRZ 100 FLGD NAVY SWING CHECK MIL-V-17547

Item No. M106581
Generic
 1/2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote

1/2 BRZ 300 FLGD SWING CHECK UB BRZ TRIM ANSI B16.5

Item No. M101997
Generic
 1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim.
Click on Item to Request Quote

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

Item No. M102167
Generic
 1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote

1/2 BRZ 125 THRD SWING CHECK

Item No. M102277
Generic
 1/2-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote

1/2 BRZ 125 THRD LIFT CHECK

Item No. M102288
Generic
 1/2-inch Lift Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote

1/2 BRZ 125 THRD VERTICAL CHECK

Item No. M102297
Generic
 1/2-inch Vertical Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote

1/2 BRZ 150 THRD SWING CHECK

Item No. M102363
Generic
 1/2-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote

1/2 BRZ 150 THRD LIFT CHECK

Item No. M102374
Generic
 1/2-inch Lift Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote

1/2 BRZ 150 THRD VERTICAL CHECK

Item No. M102382
Generic
 1/2-inch Vertical Check Valve. Bronze Class 150 Threaded.
Click on Item to Request Quote

1/2 BRZ 200 THRD SWING CHECK

Item No. M102424
Generic
 1/2-inch Swing Check Valve. Bronze 200 Threaded

1/2 BRZ 200 THRD LIFT CHECK

Item No. M102434
Generic
 1/2-inch Lift Check Valve. Bronze 200 Threaded.
Click on Item to Request Quote

1/2 BRZ 200 THRD VERTICAL CHECK

Item No. M102442
Generic
 1/2-inch Vertical Check Valve. Bronze 200 Threaded.
Click on Item to Request Quote

1/2 BRZ 300 THRD SWING CHECK

Item No. M102484
Generic
 1/2-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote

1/2 BRZ 300 THRD LIFT CHECK

Item No. M102494
Generic
 1/2-inch Lift Check Valve. Bronze Class 300 Threaded
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

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

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

1/2 BRZ 300 FLGD SWING CHECK UB BRZ TRIM OKV

Item No. M135408
OKV
 1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote

1/2 SS 600 FLGD SWING CHECK ANSI B16.5

Item No. M102233
Generic
 1/2-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote

1/2 BRZ SB WALSEAL SWING CHECK

Item No. M102571
Generic
 1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote

1/2 BRZ SB WALSEAL LIFT CHECK

Item No. M102581
Generic
 1/2-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
***All trademarked and copyrighted materials, including logos, are the sole property of their respective owners. This product is not affiliated with, endorsed by, or sponsored by these owners. References to third-party trademarks or copyrights are for informational purposes only, without implying any association or endorsement. We respect intellectual property rights. Any concerns should be promptly addressed. While efforts have been made for accuracy, errors may occur. Claims, warranties, and liabilities related to third-party trademarks or copyrighted materials rest with the product manufacturer or seller. By using this product, you agree to these terms. If you disagree, please refrain from using the product.
© Copyright 2024 Tork Systems, Inc. All rights reserved. 
Tork Systems, Inc.
Phone: +1 (800) 867-5514

2900 Main St., Bldg 140D

Alameda, CA 94501

Additional Links
Tork Systems on LinkedIn
Tork Systems on LinkedIn
© Copyright 2024 Tork Systems, Inc. All rights reserved.Â