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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.

1
Item No. M139335
Generic
2-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
2
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
3
Item No. M139337
Generic
3-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
4
Item No. M139338
Generic
4-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
5
Item No. M139339
Generic
5-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
6
Item No. M139340
Generic
6-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
7
Item No. M139341
Generic
8-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
8
Item No. M139342
Generic
10-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
9
Item No. M139343
Generic
12-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
10
Item No. M139344
Generic
14-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
11
Item No. M139345
Generic
2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
12
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
13
Item No. M139347
Generic
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
14
Item No. M139348
Generic
4-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
15
Item No. M139349
Generic
5-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
16
Item No. M139350
Generic
6-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
17
Item No. M139351
Generic
8-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
18
Item No. M139352
Generic
10-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
19
Item No. M139353
Generic
12-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
20
Item No. M139354
Generic
14-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
20 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.

1
Item No. M139335
Generic
2-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
2
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
3
Item No. M139337
Generic
3-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
4
Item No. M139338
Generic
4-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
5
Item No. M139339
Generic
5-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
6
Item No. M139340
Generic
6-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
7
Item No. M139341
Generic
8-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
8
Item No. M139342
Generic
10-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
9
Item No. M139343
Generic
12-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
10
Item No. M139344
Generic
14-inch Wafer Check Valve. Cast Steel, Class 150, Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
11
Item No. M139345
Generic
2-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
12
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
13
Item No. M139347
Generic
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
14
Item No. M139348
Generic
4-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
15
Item No. M139349
Generic
5-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
16
Item No. M139350
Generic
6-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
17
Item No. M139351
Generic
8-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
18
Item No. M139352
Generic
10-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
19
Item No. M139353
Generic
12-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
20
Item No. M139354
Generic
14-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
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© Copyright 2024 Tork Systems, Inc. All rights reserved. 
Tork Systems, Inc.
Phone: +1 (800) 867-5514

2900 Main St., Bldg 140D

Alameda, CA 94501

© Copyright 2024 Tork Systems, Inc. All rights reserved.Â