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. M137172
OKV
4-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
4-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
Click on Item to Request Quote
2
Item No. M137173
OKV
5-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
5-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
Click on Item to Request Quote
3
Item No. M137174
OKV
6-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
6-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
Click on Item to Request Quote
4
Item No. M137175
OKV
2-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
2-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
5
Item No. M137176
OKV
2-1/2-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
2-1/2-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
6
Item No. M137177
OKV
3-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
3-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
7
Item No. M137178
OKV
3-1/2-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
3-1/2-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
8
Item No. M137179
OKV
4-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
4-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
9
Item No. M137180
OKV
5-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
5-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
10
Item No. M137181
OKV
6-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
6-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
11
Item No. M137182
OKV
8-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
8-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
12
Item No. M139357
Generic
2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
13
Item No. M139358
Generic
2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
14
Item No. M139359
Generic
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
15
Item No. M139360
Generic
4-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
4-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
16
Item No. M139361
Generic
5-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
5-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
17
Item No. M139362
Generic
6-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
6-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
18
Item No. M139363
Generic
8-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
8-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
19
Item No. M139364
Generic
10-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
10-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
20
Item No. M139365
Generic
12-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
12-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
21
Item No. M139366
Generic
2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote
22
Item No. M139367
Generic
2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote
23
Item No. M139368
Generic
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote
24
Item No. M139369
Generic
4-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
4-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote
25
Item No. M139370
Generic
5-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
5-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote
415 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. M137172
OKV
4-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
4-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
Click on Item to Request Quote
2
Item No. M137173
OKV
5-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
5-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
Click on Item to Request Quote
3
Item No. M137174
OKV
6-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
6-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
Click on Item to Request Quote
4
Item No. M137175
OKV
2-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
2-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
5
Item No. M137176
OKV
2-1/2-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
2-1/2-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
6
Item No. M137177
OKV
3-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
3-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
7
Item No. M137178
OKV
3-1/2-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
3-1/2-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
8
Item No. M137179
OKV
4-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
4-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
9
Item No. M137180
OKV
5-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
5-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
10
Item No. M137181
OKV
6-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
6-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
11
Item No. M137182
OKV
8-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
8-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
12
Item No. M139357
Generic
2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
13
Item No. M139358
Generic
2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
14
Item No. M139359
Generic
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
15
Item No. M139360
Generic
4-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
4-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
16
Item No. M139361
Generic
5-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
5-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
17
Item No. M139362
Generic
6-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
6-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
18
Item No. M139363
Generic
8-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
8-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
19
Item No. M139364
Generic
10-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
10-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
20
Item No. M139365
Generic
12-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
12-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Bronze Disc.
Click on Item to Request Quote
21
Item No. M139366
Generic
2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote
22
Item No. M139367
Generic
2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
2-1/2-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote
23
Item No. M139368
Generic
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
3-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote
24
Item No. M139369
Generic
4-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
4-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote
25
Item No. M139370
Generic
5-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
5-inch Swing Check Valve. Ductile Iron Class 150 Wafer with Stainless Steel Disc.
Click on Item to Request Quote