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. M102570
Generic
3/8-inch Swing Check Valve. Bronze Sb Walseal.
3/8-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
2
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
3
Item No. M102580
Generic
3/8-inch Lift Check Valve. Bronze Sb Walseal
3/8-inch Lift Check Valve. Bronze Sb Walseal
Click on Item to Request Quote
4
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
5
Item No. M102233
Generic
1/2-inch Swing Check Valve. Stainless Steel Class 600 Flanged
1/2-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
6
Item No. M102713
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
3/8-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
7
Item No. M102714
Generic
1/2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1/2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
8
Item No. M102167
Generic
1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
9
Item No. M102631
Generic
3/8-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
3/8-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
10
Item No. M102632
Generic
1/2-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
1/2-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
11
Item No. M102648
Generic
3/8-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
3/8-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
12
Item No. M102649
Generic
1/2-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
1/2-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
13
Item No. M102696
Generic
3/8-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
3/8-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
14
Item No. M102697
Generic
1/2-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
1/2-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
15
Item No. M102742
Generic
3/8-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
3/8-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Click on Item to Request Quote
16
Item No. M102743
Generic
1/2-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
1/2-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Price $8.55
17
Item No. M102768
Generic
3/8-inch Swing Check Valve. Bronze Class 150 Solder Joint
3/8-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote
18
Item No. M102769
Generic
1/2-inch Swing Check Valve. Bronze Class 150 Solder Joint
1/2-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote
19
Item No. M103326
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S251
3/8-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S251
Click on Item to Request Quote
20
Item No. M103327
Generic
1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S351.
1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S351.
Click on Item to Request Quote
21
Item No. M101752
Generic
1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote
22
Item No. M101768
Generic
1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
Click on Item to Request Quote
23
Item No. M101997
Generic
1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim.
1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim.
Click on Item to Request Quote
24
Item No. M106581
Generic
1/2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1/2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
25
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
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. M102570
Generic
3/8-inch Swing Check Valve. Bronze Sb Walseal.
3/8-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
2
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
3
Click on Item to Request Quote
4
Click on Item to Request Quote
5
Item No. M102233
Generic
1/2-inch Swing Check Valve. Stainless Steel Class 600 Flanged
1/2-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
6
Item No. M102713
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
3/8-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
7
Item No. M102714
Generic
1/2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
1/2-inch Lift Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
8
Item No. M102167
Generic
1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
1/2-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
9
Item No. M102631
Generic
3/8-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
3/8-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
10
Item No. M102632
Generic
1/2-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
1/2-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
11
Item No. M102648
Generic
3/8-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
3/8-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
12
Item No. M102649
Generic
1/2-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
1/2-inch Lift Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
13
Item No. M102696
Generic
3/8-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
3/8-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
14
Item No. M102697
Generic
1/2-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
1/2-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
15
Item No. M102742
Generic
3/8-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
3/8-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Click on Item to Request Quote
16
Item No. M102743
Generic
1/2-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
1/2-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Price $8.55
17
Item No. M102768
Generic
3/8-inch Swing Check Valve. Bronze Class 150 Solder Joint
3/8-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote
18
Item No. M102769
Generic
1/2-inch Swing Check Valve. Bronze Class 150 Solder Joint
1/2-inch Swing Check Valve. Bronze Class 150 Solder Joint
Click on Item to Request Quote
19
Item No. M103326
Generic
3/8-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S251
3/8-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld2177525 S251
Click on Item to Request Quote
20
Item No. M103327
Generic
1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S351.
1/2-inch Lift Check Valve. Stainless Steel Class 900 Socket Weld- 2177525 S351.
Click on Item to Request Quote
21
Item No. M101752
Generic
1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Bronze Trim.
Click on Item to Request Quote
22
Item No. M101768
Generic
1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
1/2-inch Swing Check Valve. Bronze Class 150 Flanged, Threaded Bonnet, Monel Trim.
Click on Item to Request Quote
23
Item No. M101997
Generic
1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim.
1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim.
Click on Item to Request Quote
24
Item No. M106581
Generic
1/2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
1/2-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
25
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