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. M101808
OKV
3-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim, OKV.
3-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim, OKV.
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2
Item No. M101812
OKV
4-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim, OKV.
4-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
3
Item No. M101864
OKV
3-1/2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV.
3-1/2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
4
Item No. M101868
OKV
4-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV.
4-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
5
Item No. M134762
OKV
4-inch Wafer Check Valve. Bronze Class 150Introducing the Bronze Class 150 Wafer Duo Check Valve with Stainless Steel Disc from OKV.
4-inch Wafer Check Valve. Bronze Class 150Introducing the Bronze Class 150 Wafer Duo Check Valve with Stainless Steel Disc from OKV.
Click on Item to Request Quote
6
Item No. M135419
OKV
3-1/2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
3-1/2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
7
Item No. M135420
OKV
4-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
4-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
8
Item No. M136199
OKV
4-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc - OKV
4-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc - OKV
Click on Item to Request Quote
9
Item No. M106640
APCO DeZurik
3-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyApco
3-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyApco
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10
Item No. M106641
APCO DeZurik
4-inch Swing Check Valve. Bronze 100 Flanged NavyApco
4-inch Swing Check Valve. Bronze 100 Flanged NavyApco
Click on Item to Request Quote
11
Item No. M137171
OKV
3-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
3-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
Click on Item to Request Quote
12
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
13
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
14
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
15
Item No. M101915
OKV
3-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim, OKV.
3-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
16
Item No. M101918
OKV
4-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim, OKV.
4-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
17
Item No. M101938
OKV
3-1/2-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim, OKV.
3-1/2-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
18
Item No. M101941
OKV
4-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim, OKV.
4-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
18 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. M101808
OKV
3-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim, OKV.
3-1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
2
Item No. M101812
OKV
4-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim, OKV.
4-inch Swing Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
3
Item No. M101864
OKV
3-1/2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV.
3-1/2-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
4
Item No. M101868
OKV
4-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV.
4-inch Swing Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
5
Item No. M134762
OKV
4-inch Wafer Check Valve. Bronze Class 150Introducing the Bronze Class 150 Wafer Duo Check Valve with Stainless Steel Disc from OKV.
4-inch Wafer Check Valve. Bronze Class 150Introducing the Bronze Class 150 Wafer Duo Check Valve with Stainless Steel Disc from OKV.
Click on Item to Request Quote
6
Item No. M135419
OKV
3-1/2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
3-1/2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
7
Item No. M135420
OKV
4-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
4-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
8
Item No. M136199
OKV
4-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc - OKV
4-inch Wafer Check Valve. Bronze Class 150 Wafer Duo Check with Monel Disc - OKV
Click on Item to Request Quote
9
Item No. M106640
APCO DeZurik
3-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyApco
3-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyApco
Click on Item to Request Quote
10
Item No. M106641
APCO DeZurik
4-inch Swing Check Valve. Bronze 100 Flanged NavyApco
4-inch Swing Check Valve. Bronze 100 Flanged NavyApco
Click on Item to Request Quote
11
Item No. M137171
OKV
3-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
3-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
Click on Item to Request Quote
12
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
13
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
14
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
15
Item No. M101915
OKV
3-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim, OKV.
3-1/2-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
16
Item No. M101918
OKV
4-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim, OKV.
4-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
17
Item No. M101938
OKV
3-1/2-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim, OKV.
3-1/2-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
18
Item No. M101941
OKV
4-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim, OKV.
4-inch Lift Check Valve. Bronze Class 150 Flanged Angle, Bolted Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote