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. M102181
Generic
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
2
Item No. M102217
Generic
3-inch Swing Check Valve. Stainless Steel Class 300 Flanged
3-inch Swing Check Valve. Stainless Steel Class 300 Flanged
Click on Item to Request Quote
3
Item No. M102234
Generic
3/4-inch Swing Check Valve. Stainless Steel Class 600 Flanged
3/4-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
4
Item No. M102239
Generic
3-inch Swing Check Valve. Stainless Steel Class 600 Flanged
3-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
5
Item No. M102707
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
3/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
6
Item No. M102715
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
3/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
7
Item No. M107759
Generic
3/4 in. In-line Check Valve Stainless Steel 3000 Union End In-Line Check Valve
3/4 in. In-line Check Valve Stainless Steel 3000 Union End In-Line Check Valve
Click on Item to Request Quote
8
Item No. M102168
Generic
3/4-inch Swing Check Valve. Stainless Steel Class 150 Flanged
3/4-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
9
Item No. M102173
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
10
Item No. M102624
Generic
3/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
3/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
11
Item No. M102629
Generic
3-inch Swing Check Valve. Stainless Steel 150/200 Threaded
3-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
12
Item No. M102633
Generic
3/4-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
3/4-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
13
Item No. M102638
Generic
3-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
3-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
14
Item No. M102642
Generic
3/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
3/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
15
Item No. M102650
Generic
3/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
3/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
16
Item No. M102690
Generic
3/4-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
3/4-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
17
Item No. M102698
Generic
3/4-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
3/4-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
18
Item No. M102703
Generic
3-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
3-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
19
Item No. M103328
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld, 2177525 S451.
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld, 2177525 S451.
Click on Item to Request Quote
20
Item No. M103696
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
21
Item No. M103697
Generic
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
22
Item No. M103704
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
3-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
23
Item No. M103705
Generic
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
24
Item No. M103712
Generic
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
25
Item No. M103713
Generic
3-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
3-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
31 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. M102181
Generic
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
2
Item No. M102217
Generic
3-inch Swing Check Valve. Stainless Steel Class 300 Flanged
3-inch Swing Check Valve. Stainless Steel Class 300 Flanged
Click on Item to Request Quote
3
Item No. M102234
Generic
3/4-inch Swing Check Valve. Stainless Steel Class 600 Flanged
3/4-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
4
Item No. M102239
Generic
3-inch Swing Check Valve. Stainless Steel Class 600 Flanged
3-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
5
Item No. M102707
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
3/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
6
Item No. M102715
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
3/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
7
Item No. M107759
Generic
3/4 in. In-line Check Valve Stainless Steel 3000 Union End In-Line Check Valve
3/4 in. In-line Check Valve Stainless Steel 3000 Union End In-Line Check Valve
Click on Item to Request Quote
8
Item No. M102168
Generic
3/4-inch Swing Check Valve. Stainless Steel Class 150 Flanged
3/4-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
9
Item No. M102173
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
10
Item No. M102624
Generic
3/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
3/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
11
Item No. M102629
Generic
3-inch Swing Check Valve. Stainless Steel 150/200 Threaded
3-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
12
Item No. M102633
Generic
3/4-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
3/4-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
13
Item No. M102638
Generic
3-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
3-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
14
Item No. M102642
Generic
3/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
3/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
15
Item No. M102650
Generic
3/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
3/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
16
Item No. M102690
Generic
3/4-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
3/4-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
17
Item No. M102698
Generic
3/4-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
3/4-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
18
Item No. M102703
Generic
3-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
3-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
19
Item No. M103328
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld, 2177525 S451.
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld, 2177525 S451.
Click on Item to Request Quote
20
Item No. M103696
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
21
Item No. M103697
Generic
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
22
Item No. M103704
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
3-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
23
Item No. M103705
Generic
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
3-1/2-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
24
Item No. M103712
Generic
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
25
Item No. M103713
Generic
3-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
3-1/2-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote