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. M102839
Generic
1-inch Swing Check Valve. Forged Steel Class 300 Flanged
1-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
2
Item No. M102845
Generic
1-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
1-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
Click on Item to Request Quote
3
Item No. M136918
Pima Valve
1-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
1-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
Click on Item to Request Quote
4
Item No. M136931
Pima Valve
1-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
1-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
Click on Item to Request Quote
5
Item No. M103857
Generic
1-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
1-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
Click on Item to Request Quote
6
Item No. M103868
Generic
1-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
1-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
7
Item No. M139673
Generic
1-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
1-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
8
Item No. M107862
Generic
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
Click on Item to Request Quote
9
Item No. M107863
Derbyshire Marine Products
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109 Derbyshire.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
10
Item No. M107864
CPV Manufacturing
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-5 Mil-V-24109 CPV.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-5 Mil-V-24109 CPV.
Click on Item to Request Quote
11
Item No. M107884
Derbyshire Marine Products
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5 Derbyshire.
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5 Derbyshire.
Click on Item to Request Quote
12
Item No. M107885
CPV Manufacturing
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5 CPV
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5 CPV
Click on Item to Request Quote
13
Item No. M138003
Technical Products
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-5, Mil-V-24109 Tech Products 6Gc80-5.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-5, Mil-V-24109 Tech Products 6Gc80-5.
Click on Item to Request Quote
14
Item No. M138010
Technical Products
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5
Click on Item to Request Quote
15
Item No. M101999
Generic
1-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim.
1-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim.
Click on Item to Request Quote
16
Item No. M135410
OKV
1-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
1-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
16 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. M102839
Generic
1-inch Swing Check Valve. Forged Steel Class 300 Flanged
1-inch Swing Check Valve. Forged Steel Class 300 Flanged
Click on Item to Request Quote
2
Item No. M102845
Generic
1-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
1-inch Lift Check Valve. Forged Steel Class 300 Flanged Piston.
Click on Item to Request Quote
3
Item No. M136918
Pima Valve
1-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
1-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
Click on Item to Request Quote
4
Item No. M136931
Pima Valve
1-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
1-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
Click on Item to Request Quote
5
Item No. M103857
Generic
1-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
1-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
Click on Item to Request Quote
6
Item No. M103868
Generic
1-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
1-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
7
Item No. M139673
Generic
1-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
1-inch Swing Check Valve. 347 Stainless Steel, Class 300, Flanged(Mil-V-18436)
Click on Item to Request Quote
8
Item No. M107862
Generic
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
Click on Item to Request Quote
9
Item No. M107863
Derbyshire Marine Products
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109 Derbyshire.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
10
Item No. M107864
CPV Manufacturing
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-5 Mil-V-24109 CPV.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-5 Mil-V-24109 CPV.
Click on Item to Request Quote
11
Item No. M107884
Derbyshire Marine Products
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5 Derbyshire.
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5 Derbyshire.
Click on Item to Request Quote
12
Item No. M107885
CPV Manufacturing
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5 CPV
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5 CPV
Click on Item to Request Quote
13
Item No. M138003
Technical Products
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-5, Mil-V-24109 Tech Products 6Gc80-5.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End6Gc80-5, Mil-V-24109 Tech Products 6Gc80-5.
Click on Item to Request Quote
14
Item No. M138010
Technical Products
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5
Click on Item to Request Quote
15
Item No. M101999
Generic
1-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim.
1-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim.
Click on Item to Request Quote
16
Item No. M135410
OKV
1-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
1-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote