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. M100739
Generic
3-inch Swing Check Valve. IBBM Class 125 / Economy Flanged
3-inch Swing Check Valve. IBBM Class 125 / Economy Flanged
Click on Item to Request Quote
2
Item No. M100787
Generic
3-inch Swing Check Valve. IBBM Class 250 / XH Flanged.
3-inch Swing Check Valve. IBBM Class 250 / XH Flanged.
Click on Item to Request Quote
3
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
4
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
5
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
6
Item No. M102704
Generic
1/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
1/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
7
Item No. M102712
Generic
1/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
8
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
9
Item No. M102621
Generic
1/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
1/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
10
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
11
Item No. M102630
Generic
1/4-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
1/4-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
12
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
13
Item No. M102639
Generic
1/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
1/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
14
Item No. M102647
Generic
1/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
1/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
15
Item No. M102687
Generic
1/4-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
1/4-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
16
Item No. M102695
Generic
1/4-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
1/4-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
17
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
18
Item No. M103325
Generic
1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S151.
1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S151.
Click on Item to Request Quote
19
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
20
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
21
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
22
Item No. M103862
Generic
3-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
3-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
Click on Item to Request Quote
23
Item No. M103873
Generic
3-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
3-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
24
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
25
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
26 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. M100739
Generic
3-inch Swing Check Valve. IBBM Class 125 / Economy Flanged
3-inch Swing Check Valve. IBBM Class 125 / Economy Flanged
Click on Item to Request Quote
2
Item No. M100787
Generic
3-inch Swing Check Valve. IBBM Class 250 / XH Flanged.
3-inch Swing Check Valve. IBBM Class 250 / XH Flanged.
Click on Item to Request Quote
3
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
4
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
5
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
6
Item No. M102704
Generic
1/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
1/4-inch Lift Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
7
Item No. M102712
Generic
1/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1/4-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
8
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
9
Item No. M102621
Generic
1/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
1/4-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
10
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
11
Item No. M102630
Generic
1/4-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
1/4-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
12
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
13
Item No. M102639
Generic
1/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
1/4-inch Lift Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
14
Item No. M102647
Generic
1/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
1/4-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
15
Item No. M102687
Generic
1/4-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
1/4-inch Swing Check Valve. Stainless Steel Class 800 Threaded.
Click on Item to Request Quote
16
Item No. M102695
Generic
1/4-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
1/4-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
17
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
18
Item No. M103325
Generic
1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S151.
1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S151.
Click on Item to Request Quote
19
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
20
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
21
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
22
Item No. M103862
Generic
3-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
3-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
Click on Item to Request Quote
23
Item No. M103873
Generic
3-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
3-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
24
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
25
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