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. M100358
Generic
3/4-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
3/4-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
2
Item No. M100364
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
3
Item No. M100365
Generic
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
4
Item No. M100402
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with 316 Stainless Steel Trim.
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with 316 Stainless Steel Trim.
Click on Item to Request Quote
5
Item No. M100403
Generic
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged with 316 Stainless Steel Trim.
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged with 316 Stainless Steel Trim.
Click on Item to Request Quote
6
Item No. M100410
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with Full Hard Face Trim.
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with Full Hard Face Trim.
Click on Item to Request Quote
7
Item No. M100411
Generic
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged with Full Hard Face Trim.
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged with Full Hard Face Trim.
Click on Item to Request Quote
8
Item No. M100465
Generic
3-inch Swing Check Valve. Cast Steel, Class 300, Flanged, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel, Class 300, Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
9
Item No. M100466
Generic
3-1/2-inch Swing Check Valve. Cast Steel, Class 300, Flanged, Trim 8 (Cr13/Hf)
3-1/2-inch Swing Check Valve. Cast Steel, Class 300, Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
10
Item No. M100548
Generic
3-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
11
Item No. M100549
Generic
3-1/2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
3-1/2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
12
Item No. M100596
Generic
3-inch Swing Check Valve. Cast Steel, Class 1500, Flanged, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel, Class 1500, Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
13
Item No. M100622
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
14
Item No. M100641
Generic
3-inch Swing Check Valve. Cast Steel Class 300 Butt Weld, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel Class 300 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
15
Item No. M100657
Generic
3-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
Click on Item to Request Quote
16
Item No. M100660
Generic
3 in. Swing Check Valve Cast Steel 1500 Butt Weld Swing Check Trim 8 (Cr1/Hf)
3 in. Swing Check Valve Cast Steel 1500 Butt Weld Swing Check Trim 8 (Cr1/Hf)
Click on Item to Request Quote
17
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
18
Item No. M100740
Generic
3-1/2-inch Swing Check Valve. IBBM Class 125 / Economy Flanged
3-1/2-inch Swing Check Valve. IBBM Class 125 / Economy Flanged
Click on Item to Request Quote
19
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
20
Item No. M100788
Generic
3-1/2-inch Swing Check Valve. IBBM Class 250 / XH Flanged.
3-1/2-inch Swing Check Valve. IBBM Class 250 / XH Flanged.
Click on Item to Request Quote
21
Item No. M102571
Generic
1/2-inch Swing Check Valve. Bronze Sb Walseal.
1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
22
Item No. M102572
Generic
3/4-inch Swing Check Valve. Bronze Sb Walseal.
3/4-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
23
Item No. M102578
Generic
3-inch Swing Check Valve. Bronze Sb Walseal.
3-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
24
Item No. M102581
Generic
1/2-inch Lift Check Valve. Bronze Sb Walseal
1/2-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
25
Item No. M102582
Generic
3/4-inch Lift Check Valve. Bronze Sb Walseal
3/4-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
255 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. M100358
Generic
3/4-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
3/4-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
2
Item No. M100364
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
3
Item No. M100365
Generic
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
4
Item No. M100402
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with 316 Stainless Steel Trim.
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with 316 Stainless Steel Trim.
Click on Item to Request Quote
5
Item No. M100403
Generic
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged with 316 Stainless Steel Trim.
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged with 316 Stainless Steel Trim.
Click on Item to Request Quote
6
Item No. M100410
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with Full Hard Face Trim.
3-inch Swing Check Valve. Cast Steel Class 150 Flanged with Full Hard Face Trim.
Click on Item to Request Quote
7
Item No. M100411
Generic
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged with Full Hard Face Trim.
3-1/2-inch Swing Check Valve. Cast Steel Class 150 Flanged with Full Hard Face Trim.
Click on Item to Request Quote
8
Item No. M100465
Generic
3-inch Swing Check Valve. Cast Steel, Class 300, Flanged, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel, Class 300, Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
9
Item No. M100466
Generic
3-1/2-inch Swing Check Valve. Cast Steel, Class 300, Flanged, Trim 8 (Cr13/Hf)
3-1/2-inch Swing Check Valve. Cast Steel, Class 300, Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
10
Item No. M100548
Generic
3-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
11
Item No. M100549
Generic
3-1/2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
3-1/2-inch Swing Check Valve. Cast Steel Class 600 Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
12
Item No. M100596
Generic
3-inch Swing Check Valve. Cast Steel, Class 1500, Flanged, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel, Class 1500, Flanged, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
13
Item No. M100622
Generic
3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel Class 150 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
14
Item No. M100641
Generic
3-inch Swing Check Valve. Cast Steel Class 300 Butt Weld, Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel Class 300 Butt Weld, Trim 8 (Cr13/Hf)
Click on Item to Request Quote
15
Item No. M100657
Generic
3-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
3-inch Swing Check Valve. Cast Steel, Class 600, Butt Weld Trim 8 (Cr13/Hf)
Click on Item to Request Quote
16
Item No. M100660
Generic
3 in. Swing Check Valve Cast Steel 1500 Butt Weld Swing Check Trim 8 (Cr1/Hf)
3 in. Swing Check Valve Cast Steel 1500 Butt Weld Swing Check Trim 8 (Cr1/Hf)
Click on Item to Request Quote
17
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
18
Item No. M100740
Generic
3-1/2-inch Swing Check Valve. IBBM Class 125 / Economy Flanged
3-1/2-inch Swing Check Valve. IBBM Class 125 / Economy Flanged
Click on Item to Request Quote
19
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
20
Item No. M100788
Generic
3-1/2-inch Swing Check Valve. IBBM Class 250 / XH Flanged.
3-1/2-inch Swing Check Valve. IBBM Class 250 / XH Flanged.
Click on Item to Request Quote
21
Item No. M102571
Generic
1/2-inch Swing Check Valve. Bronze Sb Walseal.
1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
22
Item No. M102572
Generic
3/4-inch Swing Check Valve. Bronze Sb Walseal.
3/4-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
23
Click on Item to Request Quote
24
Click on Item to Request Quote
25
Click on Item to Request Quote