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 TRIM 8 (CR13/HF) ANSI B16.5

Item No. M100363
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote

2-1/2 CS 150 FLGD SWING CHECK 316SS TRIM ANSI B16.5

Item No. M100401
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged with 316 Stainless Steel Trim.
Click on Item to Request Quote

2-1/2 CS 150 FLGD SWING CHECK FHF TRIM ANSI B16.5

Item No. M100409
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged with Full Hard Face Trim.
Click on Item to Request Quote

2-1/2 CS 300 FLGD SWING CHECK TRIM 8 (CR13/HF) ANSI B16.5

Item No. M100464
Generic
 2-1/2-inch Swing Check Valve. Cast Steel, Class 300, Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote

2-1/2 CS 600 FLGD SWING CHECK TRIM 8 (CR13/HF) ANSI B16.5

Item No. M100547
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote

2-1/2 CS 1500 FLGD SWING CHECK TRIM 8 (CR13/HF) ANSI B16.5

Item No. M100595
Generic
 2-1/2-inch Swing Check Valve. Cast Steel, Class 1500, Flanged, 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

2-1/2 CS 300 BW SWING CHECK TRIM 8 (CR13/HF)

Item No. M100640
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 300 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote

2-1/2 CS 600 BW SWING CHECK TRIM 8 (CR13/HF)

Item No. M100656
Generic
 2-1/2-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
Click on Item to Request Quote

2-1/2 IBBM 125 FLGD SWING CHECK ANSI B16.5

Item No. M100738
Generic
 2-1/2-inch Swing Check Valve. IBBM Class 125 / Economy Flanged
Click on Item to Request Quote

2-1/2 IBBM 250 FLGD SWING CHECK ANSI B16.5

Item No. M100786
Generic
 2-1/2-inch Swing Check Valve. IBBM Class 250 / XH Flanged.
Click on Item to Request Quote

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

Item No. M100378
Generic
 2-1/2-inch Swing Check Valve. Cast Steel, Class 150, Flanged, with Bronze Trim.
Click on Item to Request Quote

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

Item No. M100393
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged with Monel Trim.
Click on Item to Request Quote

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

Item No. M100879
Generic
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote

2-1/2 DI 150 FLGD SWING CHECK BB BRZ TRIM PIMA / MB D1620A

Item No. M136787
Pima Valve
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve D1620A.
Click on Item to Request Quote

2-1/2 DI 150 FLGD SWING CHECK BB MONEL TRIM PIMA / MB D1620E

Item No. M136798
Pima Valve
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 FlangedBolted Bonnet Monel Trim Pima Valve / MB Valve D1620E.
Click on Item to Request Quote

2-1/2 DI 150 WAFER SWING CHECK MONEL TRIM PIMA / MB WD1620E-SL

Item No. M136809
Pima Valve
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer, Monel Trim - Pima Valve / MB Valve Wd1620E-Sl.
Click on Item to Request Quote

2-1/2 DI 150 WAFER SWING CHECK BRZ TRIM PIMA / MB WD1620A-SL

Item No. M136821
Pima Valve
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer, Bronze Trim (Pima Valve / MB Valve, Wd1620A-Sl).
Click on Item to Request Quote

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 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
27 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 TRIM 8 (CR13/HF) ANSI B16.5

Item No. M100363
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote

2-1/2 CS 150 FLGD SWING CHECK 316SS TRIM ANSI B16.5

Item No. M100401
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged with 316 Stainless Steel Trim.
Click on Item to Request Quote

2-1/2 CS 150 FLGD SWING CHECK FHF TRIM ANSI B16.5

Item No. M100409
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged with Full Hard Face Trim.
Click on Item to Request Quote

2-1/2 CS 300 FLGD SWING CHECK TRIM 8 (CR13/HF) ANSI B16.5

Item No. M100464
Generic
 2-1/2-inch Swing Check Valve. Cast Steel, Class 300, Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote

2-1/2 CS 600 FLGD SWING CHECK TRIM 8 (CR13/HF) ANSI B16.5

Item No. M100547
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote

2-1/2 CS 1500 FLGD SWING CHECK TRIM 8 (CR13/HF) ANSI B16.5

Item No. M100595
Generic
 2-1/2-inch Swing Check Valve. Cast Steel, Class 1500, Flanged, 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

2-1/2 CS 300 BW SWING CHECK TRIM 8 (CR13/HF)

Item No. M100640
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 300 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote

2-1/2 CS 600 BW SWING CHECK TRIM 8 (CR13/HF)

Item No. M100656
Generic
 2-1/2-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
Click on Item to Request Quote

2-1/2 IBBM 125 FLGD SWING CHECK ANSI B16.5

Item No. M100738
Generic
 2-1/2-inch Swing Check Valve. IBBM Class 125 / Economy Flanged
Click on Item to Request Quote

2-1/2 IBBM 250 FLGD SWING CHECK ANSI B16.5

Item No. M100786
Generic
 2-1/2-inch Swing Check Valve. IBBM Class 250 / XH Flanged.
Click on Item to Request Quote

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

Item No. M100378
Generic
 2-1/2-inch Swing Check Valve. Cast Steel, Class 150, Flanged, with Bronze Trim.
Click on Item to Request Quote

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

Item No. M100393
Generic
 2-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged with Monel Trim.
Click on Item to Request Quote

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

Item No. M100879
Generic
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Flanged with Bronze Trim.
Click on Item to Request Quote

2-1/2 DI 150 FLGD SWING CHECK BB BRZ TRIM PIMA / MB D1620A

Item No. M136787
Pima Valve
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 FlangedBolted Bonnet Bronze Trim Pima Valve/MB Valve D1620A.
Click on Item to Request Quote

2-1/2 DI 150 FLGD SWING CHECK BB MONEL TRIM PIMA / MB D1620E

Item No. M136798
Pima Valve
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 FlangedBolted Bonnet Monel Trim Pima Valve / MB Valve D1620E.
Click on Item to Request Quote

2-1/2 DI 150 WAFER SWING CHECK MONEL TRIM PIMA / MB WD1620E-SL

Item No. M136809
Pima Valve
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer, Monel Trim - Pima Valve / MB Valve Wd1620E-Sl.
Click on Item to Request Quote

2-1/2 DI 150 WAFER SWING CHECK BRZ TRIM PIMA / MB WD1620A-SL

Item No. M136821
Pima Valve
 2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer, Bronze Trim (Pima Valve / MB Valve, Wd1620A-Sl).
Click on Item to Request Quote

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 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
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Tork Systems, Inc.
Phone: +1 (800) 867-5514

2900 Main St., Bldg 140D

Alameda, CA 94501

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