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:

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

Item No. M103676
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged(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

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

Item No. M103695
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(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

2-1/2 SS 150 FLGD LIFT CHECK MIL-V-22052 MIL-V-18436

Item No. M103711
Generic
 2-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote

2-1/2 BRZ 150 FLGD LIFT CHECK BB MONEL TRIM OKV

Item No. M137169
OKV
 2-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
Click on Item to Request Quote

2-1/2 BRZ 150 FLGD ANGLE LIFT CHECK BB MONEL TRIM OKV

Item No. M137176
OKV
 2-1/2-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote

2-1/2 CS 150 WAFER DUO CHECK BRZ DISC

Item No. M139336
Generic
 2-1/2-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote

2-1/2 CS 150 WAFER DUO CHECK SS DISC

Item No. M139346
Generic
 2-1/2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote

2-1/2 DI 150 WAFER SWING CHECK BRZ DISC

Item No. M139358
Generic
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote

2-1/2 DI 150 WAFER SWING CHECK SS DISC

Item No. M139367
Generic
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote

2-1/2 CS 150 WAFER DUO CHECK STL DISC

Item No. M104357
Generic
 2-1/2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote

2-1/2 BRZ 150 WAFER DUO CHECK BRZ DISC

Item No. M104376
Generic
 2-1/2-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

2-1/2 BRZ 150 WAFER DUO CHECK MONEL DISC

Item No. M104390
Generic
 2-1/2-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc
Click on Item to Request Quote

2-1/2 SS 150 WAFER DUO CHECK SS DISC

Item No. M104404
Generic
 2-1/2-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

2-1/2 BRZ 150 WAFER SWING CHECK BRZ DISC

Item No. M104414
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Wafer with Bronze Disc
Click on Item to Request Quote

2-1/2 BRZ 150 WAFER SWING CHECK MONEL DISC

Item No. M104428
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Wafer with Monel Disc
Click on Item to Request Quote

2-1/2 SS 150 WAFER SWING CHECK SS DISC

Item No. M104443
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Wafer with Stainless Steel Disc
Click on Item to Request Quote

2-1/2 DI 150 WAFER DUO CHECK BRZ DISC

Item No. M133144
Generic
 2-1/2-inch Wafer Check Valve. Ductile Iron Class 150 Wafer Duo Check with Bronze Disc
Click on Item to Request Quote

2-1/2 AL-BRZ 150 FLGD SWING CHECK BB AL-BRZ TRIM PIMA / MB AB1620AB

Item No. M136499
Pima Valve
 2-1/2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Al-Bronze Trim Pima Valve / MB Valve Ab1620Ab.
Click on Item to Request Quote

2-1/2 AL-BRZ 150 FLGD SWING CHECK BB MONEL TRIM PIMA / MB AB1620E

Item No. M136513
Pima Valve
 2-1/2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Monel Trim Pima Valve / MB Valve Ab1620E.
Click on Item to Request Quote

2-1/2 AL-BRZ 150 WAFER SWING CHECK MONEL TRIM PIMA / MB WAB1620E-SL

Item No. M136524
Pima Valve
 2-1/2-inch Swing Check Valve. Al-Bronze Class 150 Wafer, Monel Trim, Pima Valve / MB Valve Wab1620E-Sl
Click on Item to Request Quote

2-1/2 AL-BRZ 150 WAFER SWING CHECK AL-BRZ TRIM PIMA / MB WAB1620AB-SL

Item No. M136536
Pima Valve
 2-1/2-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote

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

Item No. M101764
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote

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

Item No. M101765
OKV
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim by OKV.
Click on Item to Request Quote
74 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:

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

Item No. M103676
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged(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

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

Item No. M103695
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(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

2-1/2 SS 150 FLGD LIFT CHECK MIL-V-22052 MIL-V-18436

Item No. M103711
Generic
 2-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote

2-1/2 BRZ 150 FLGD LIFT CHECK BB MONEL TRIM OKV

Item No. M137169
OKV
 2-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
Click on Item to Request Quote

2-1/2 BRZ 150 FLGD ANGLE LIFT CHECK BB MONEL TRIM OKV

Item No. M137176
OKV
 2-1/2-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote

2-1/2 CS 150 WAFER DUO CHECK BRZ DISC

Item No. M139336
Generic
 2-1/2-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote

2-1/2 CS 150 WAFER DUO CHECK SS DISC

Item No. M139346
Generic
 2-1/2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote

2-1/2 DI 150 WAFER SWING CHECK BRZ DISC

Item No. M139358
Generic
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote

2-1/2 DI 150 WAFER SWING CHECK SS DISC

Item No. M139367
Generic
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote

2-1/2 CS 150 WAFER DUO CHECK STL DISC

Item No. M104357
Generic
 2-1/2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote

2-1/2 BRZ 150 WAFER DUO CHECK BRZ DISC

Item No. M104376
Generic
 2-1/2-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

2-1/2 BRZ 150 WAFER DUO CHECK MONEL DISC

Item No. M104390
Generic
 2-1/2-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc
Click on Item to Request Quote

2-1/2 SS 150 WAFER DUO CHECK SS DISC

Item No. M104404
Generic
 2-1/2-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

2-1/2 BRZ 150 WAFER SWING CHECK BRZ DISC

Item No. M104414
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Wafer with Bronze Disc
Click on Item to Request Quote

2-1/2 BRZ 150 WAFER SWING CHECK MONEL DISC

Item No. M104428
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Wafer with Monel Disc
Click on Item to Request Quote

2-1/2 SS 150 WAFER SWING CHECK SS DISC

Item No. M104443
Generic
 2-1/2-inch Swing Check Valve. Stainless Steel Class 150 Wafer with Stainless Steel Disc
Click on Item to Request Quote

2-1/2 DI 150 WAFER DUO CHECK BRZ DISC

Item No. M133144
Generic
 2-1/2-inch Wafer Check Valve. Ductile Iron Class 150 Wafer Duo Check with Bronze Disc
Click on Item to Request Quote

2-1/2 AL-BRZ 150 FLGD SWING CHECK BB AL-BRZ TRIM PIMA / MB AB1620AB

Item No. M136499
Pima Valve
 2-1/2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Al-Bronze Trim Pima Valve / MB Valve Ab1620Ab.
Click on Item to Request Quote

2-1/2 AL-BRZ 150 FLGD SWING CHECK BB MONEL TRIM PIMA / MB AB1620E

Item No. M136513
Pima Valve
 2-1/2-inch Swing Check Valve. Al-Bronze Class 150 FlangedBolted Bonnet Monel Trim Pima Valve / MB Valve Ab1620E.
Click on Item to Request Quote

2-1/2 AL-BRZ 150 WAFER SWING CHECK MONEL TRIM PIMA / MB WAB1620E-SL

Item No. M136524
Pima Valve
 2-1/2-inch Swing Check Valve. Al-Bronze Class 150 Wafer, Monel Trim, Pima Valve / MB Valve Wab1620E-Sl
Click on Item to Request Quote

2-1/2 AL-BRZ 150 WAFER SWING CHECK AL-BRZ TRIM PIMA / MB WAB1620AB-SL

Item No. M136536
Pima Valve
 2-1/2-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote

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

Item No. M101764
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote

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

Item No. M101765
OKV
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim by OKV.
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