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. M139347
Generic
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
2
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
3
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
4
Item No. M139678
Generic
3-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
3-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
5
Item No. M104358
Generic
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
6
Item No. M104368
Generic
3-inch Wafer Check Valve. Cast Iron Class 125 / Economy Wafer Duo Check with Bronze Disc
3-inch Wafer Check Valve. Cast Iron Class 125 / Economy Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
7
Item No. M104377
Generic
3-inch Wafer Check Valve. Bronze Class 150TheValve is a bronze disc duo check valve designed for Class 150 applications.
3-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
8
Item No. M104391
Generic
3-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc
3-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc
Click on Item to Request Quote
9
Item No. M104405
Generic
3-inch Wafer Check Valve. Stainless Steel Class 150TheValve is designed with a stainless steel disc and is suitable for Class 150 applications.
3-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
10
Item No. M104415
Generic
3-inch Swing Check Valve. Bronze Class 150 Wafer with Bronze Disc
3-inch Swing Check Valve. Bronze Class 150 Wafer with Bronze Disc
Click on Item to Request Quote
11
Item No. M104429
Generic
3-inch Swing Check Valve. Bronze Class 150 Wafer with Monel Disc
3-inch Swing Check Valve. Bronze Class 150 Wafer with Monel Disc
Click on Item to Request Quote
12
Item No. M104444
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Wafer with Stainless Steel Disc
3-inch Swing Check Valve. Stainless Steel Class 150 Wafer with Stainless Steel Disc
Click on Item to Request Quote
13
Item No. M133145
Generic
3-inch Wafer Check Valve. Ductile Iron Class 150 Wafer Duo Check with Bronze Disc
3-inch Wafer Check Valve. Ductile Iron Class 150 Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
14
Item No. M101766
Generic
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote
15
Item No. M101767
OKV
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim by OKV.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim by OKV.
Click on Item to Request Quote
16
Item No. M101782
Generic
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
Click on Item to Request Quote
17
Item No. M101783
OKV
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim (OKV)
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim (OKV)
Click on Item to Request Quote
18
Item No. M101802
Generic
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote
19
Item No. M101804
OKV
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim, OKV.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
20
Item No. M101858
Generic
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim.
Click on Item to Request Quote
21
Item No. M101860
OKV
3-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV.
3-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
22
Item No. M102004
Generic
3-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim.
3-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim.
Click on Item to Request Quote
23
Item No. M102007
Generic
3-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet, Bronze Trim.
3-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet, Bronze Trim.
Click on Item to Request Quote
24
Item No. M106600
Generic
3-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
3-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
25
Item No. M106700
Generic
3-inch Vertical Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
3-inch Vertical Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
86 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. M139347
Generic
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Stainless Steel Disc.
Click on Item to Request Quote
2
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
3
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
4
Item No. M139678
Generic
3-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
3-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
5
Item No. M104358
Generic
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
3-inch Wafer Check Valve. Cast Steel Class 150Wafer Duo Check Valve with Steel Disc.
Click on Item to Request Quote
6
Item No. M104368
Generic
3-inch Wafer Check Valve. Cast Iron Class 125 / Economy Wafer Duo Check with Bronze Disc
3-inch Wafer Check Valve. Cast Iron Class 125 / Economy Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
7
Item No. M104377
Generic
3-inch Wafer Check Valve. Bronze Class 150TheValve is a bronze disc duo check valve designed for Class 150 applications.
3-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
8
Item No. M104391
Generic
3-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc
3-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc
Click on Item to Request Quote
9
Item No. M104405
Generic
3-inch Wafer Check Valve. Stainless Steel Class 150TheValve is designed with a stainless steel disc and is suitable for Class 150 applications.
3-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
10
Item No. M104415
Generic
3-inch Swing Check Valve. Bronze Class 150 Wafer with Bronze Disc
3-inch Swing Check Valve. Bronze Class 150 Wafer with Bronze Disc
Click on Item to Request Quote
11
Item No. M104429
Generic
3-inch Swing Check Valve. Bronze Class 150 Wafer with Monel Disc
3-inch Swing Check Valve. Bronze Class 150 Wafer with Monel Disc
Click on Item to Request Quote
12
Item No. M104444
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Wafer with Stainless Steel Disc
3-inch Swing Check Valve. Stainless Steel Class 150 Wafer with Stainless Steel Disc
Click on Item to Request Quote
13
Item No. M133145
Generic
3-inch Wafer Check Valve. Ductile Iron Class 150 Wafer Duo Check with Bronze Disc
3-inch Wafer Check Valve. Ductile Iron Class 150 Wafer Duo Check with Bronze Disc
Click on Item to Request Quote
14
Item No. M101766
Generic
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote
15
Item No. M101767
OKV
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim by OKV.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim by OKV.
Click on Item to Request Quote
16
Item No. M101782
Generic
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
Click on Item to Request Quote
17
Item No. M101783
OKV
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim (OKV)
3-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim (OKV)
Click on Item to Request Quote
18
Item No. M101802
Generic
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote
19
Item No. M101804
OKV
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim, OKV.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
20
Item No. M101858
Generic
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim.
3-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Monel Trim.
Click on Item to Request Quote
21
Item No. M101860
OKV
3-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV.
3-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
22
Item No. M102004
Generic
3-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim.
3-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim.
Click on Item to Request Quote
23
Item No. M102007
Generic
3-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet, Bronze Trim.
3-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet, Bronze Trim.
Click on Item to Request Quote
24
Item No. M106600
Generic
3-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
3-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
25
Item No. M106700
Generic
3-inch Vertical Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
3-inch Vertical Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote