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:

3/8 BRZ 200 THRD SWING CHECK

Item No. M102423
Generic
 3/8-inch Swing Check Valve. Bronze 200 Threaded

2-1/2 BRZ 200 THRD SWING CHECK

Item No. M102430
Generic
 2-1/2-inch Swing Check Valve. Bronze 200 Threaded

3/8 BRZ 300 THRD SWING CHECK

Item No. M102483
Generic
 3/8-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote

2-1/2 BRZ 300 THRD SWING CHECK

Item No. M102490
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 300 Threaded
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 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 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

3/8 BRZ 6000 UE IN-LINE CHECK VALVE 123A-2

Item No. M107874
Generic
 3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2.
Click on Item to Request Quote

3/8 BRZ 6000 UE IN-LINE CHECK VALVE 123A-2 DERBYSHIRE M23-2

Item No. M107875
Derbyshire Marine Products
 3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2, Derbyshire M23-2.
Click on Item to Request Quote

3/8 BRZ 6000 UE IN-LINE CHECK VALVE 123A-2 CPV

Item No. M107876
CPV Manufacturing
 3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 CPV.
Click on Item to Request Quote

3/8 BRZ 6000 UE IN-LINE CHECK VALVE 123A-2 TECH PRODUCTS 6C23A-2

Item No. M138007
Technical Products
 3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
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

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

Item No. M101780
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
Click on Item to Request Quote

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

Item No. M101781
OKV
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim (OKV)
Click on Item to Request Quote

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

Item No. M101798
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote

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

Item No. M101800
OKV
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote

2-1/2 BRZ 150 FLGD SWING CHECK BB BRZ TRIM PIMA / MB B1620A ANSI B16.5

Item No. M101801
Pima Valve
 2-1/2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve B1620A.
Click on Item to Request Quote

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

Item No. M101854
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim.
Click on Item to Request Quote

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

Item No. M101856
OKV
 2-1/2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote

2-1/2 BRZ 150 FLGD SWING CHECK BB MONEL TRIM PIMA / MB B1620E ANSI B16.5

Item No. M101857
Pima Valve
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim - Pima Valve / MB Valve B1620E.
Click on Item to Request Quote

2-1/2 BRZ 150 FLGD LIFT CHECK BB BRZ TRIM ANSI B16.5

Item No. M101908
Generic
 2-1/2-inch Lift Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote
85 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:

3/8 BRZ 200 THRD SWING CHECK

Item No. M102423
Generic
 3/8-inch Swing Check Valve. Bronze 200 Threaded

2-1/2 BRZ 200 THRD SWING CHECK

Item No. M102430
Generic
 2-1/2-inch Swing Check Valve. Bronze 200 Threaded

3/8 BRZ 300 THRD SWING CHECK

Item No. M102483
Generic
 3/8-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote

2-1/2 BRZ 300 THRD SWING CHECK

Item No. M102490
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 300 Threaded
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 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 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

3/8 BRZ 6000 UE IN-LINE CHECK VALVE 123A-2

Item No. M107874
Generic
 3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2.
Click on Item to Request Quote

3/8 BRZ 6000 UE IN-LINE CHECK VALVE 123A-2 DERBYSHIRE M23-2

Item No. M107875
Derbyshire Marine Products
 3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2, Derbyshire M23-2.
Click on Item to Request Quote

3/8 BRZ 6000 UE IN-LINE CHECK VALVE 123A-2 CPV

Item No. M107876
CPV Manufacturing
 3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 CPV.
Click on Item to Request Quote

3/8 BRZ 6000 UE IN-LINE CHECK VALVE 123A-2 TECH PRODUCTS 6C23A-2

Item No. M138007
Technical Products
 3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
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

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

Item No. M101780
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
Click on Item to Request Quote

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

Item No. M101781
OKV
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim (OKV)
Click on Item to Request Quote

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

Item No. M101798
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote

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

Item No. M101800
OKV
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote

2-1/2 BRZ 150 FLGD SWING CHECK BB BRZ TRIM PIMA / MB B1620A ANSI B16.5

Item No. M101801
Pima Valve
 2-1/2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve B1620A.
Click on Item to Request Quote

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

Item No. M101854
Generic
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim.
Click on Item to Request Quote

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

Item No. M101856
OKV
 2-1/2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote

2-1/2 BRZ 150 FLGD SWING CHECK BB MONEL TRIM PIMA / MB B1620E ANSI B16.5

Item No. M101857
Pima Valve
 2-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim - Pima Valve / MB Valve B1620E.
Click on Item to Request Quote

2-1/2 BRZ 150 FLGD LIFT CHECK BB BRZ TRIM ANSI B16.5

Item No. M101908
Generic
 2-1/2-inch Lift Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
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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