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. M136181
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S251Af.
3/8-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S251Af.
Click on Item to Request Quote
2
Item No. M136182
Generic
1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld (2177525 S351Af)
1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld (2177525 S351Af)
Click on Item to Request Quote
3
Item No. M136183
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S451Af
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S451Af
Click on Item to Request Quote
4
Item No. M136184
Generic
1-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S551Af.
1-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S551Af.
Click on Item to Request Quote
5
Item No. M136185
Generic
1-1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S651Af.
1-1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S651Af.
Click on Item to Request Quote
6
Item No. M136186
Generic
1-1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S751Af)
1-1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S751Af)
Click on Item to Request Quote
7
Item No. M136187
Generic
2-inch Lift Check Valve. Stainless Steel, Class 900, Socket Weld -2177525 S851Af.
2-inch Lift Check Valve. Stainless Steel, Class 900, Socket Weld -2177525 S851Af.
Click on Item to Request Quote
82 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. M136181
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S251Af.
3/8-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S251Af.
Click on Item to Request Quote
2
Item No. M136182
Generic
1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld (2177525 S351Af)
1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld (2177525 S351Af)
Click on Item to Request Quote
3
Item No. M136183
Generic
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S451Af
3/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S451Af
Click on Item to Request Quote
4
Item No. M136184
Generic
1-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S551Af.
1-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S551Af.
Click on Item to Request Quote
5
Item No. M136185
Generic
1-1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S651Af.
1-1/4-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S651Af.
Click on Item to Request Quote
6
Item No. M136186
Generic
1-1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S751Af)
1-1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld(2177525 S751Af)
Click on Item to Request Quote
7
Item No. M136187
Generic
2-inch Lift Check Valve. Stainless Steel, Class 900, Socket Weld -2177525 S851Af.
2-inch Lift Check Valve. Stainless Steel, Class 900, Socket Weld -2177525 S851Af.
Click on Item to Request Quote