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. M142888
Generic
3/8 in. Swing Check Valve Titanium 400 Union End Socket Weld Swing Check Valve 803-1385721
3/8 in. Swing Check Valve Titanium 400 Union End Socket Weld Swing Check Valve 803-1385721
Click on Item to Request Quote
2
Item No. M142890
Generic
3/4 in. Swing Check Valve Titanium 400 Union End Socket Weld Swing Check Valve 803-1385721
3/4 in. Swing Check Valve Titanium 400 Union End Socket Weld Swing Check Valve 803-1385721
Click on Item to Request Quote
3
Item No. M103318
Generic
3/8-inch Lift Check Valve. Forged Steel Class 900 Socket Weld ( 2177525 C251)
3/8-inch Lift Check Valve. Forged Steel Class 900 Socket Weld ( 2177525 C251)
Click on Item to Request Quote
4
Item No. M103320
Generic
3/4-inch Lift Check Valve. Forged Steel Class 900 Socket Weld(2177525 C451)
3/4-inch Lift Check Valve. Forged Steel Class 900 Socket Weld(2177525 C451)
Click on Item to Request Quote
5
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
6
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
7
Item No. M106583
Generic
3/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
3/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
8
Item No. M136173
Generic
3/8-inch Lift Check Valve. Forged Steel Class 900 Socket Weld(2177525 C251Af)
3/8-inch Lift Check Valve. Forged Steel Class 900 Socket Weld(2177525 C251Af)
Click on Item to Request Quote
9
Item No. M136175
Generic
3/4-inch Lift Check Valve. Forged Steel Class 900 Socket Weld2177525 C451Af
3/4-inch Lift Check Valve. Forged Steel Class 900 Socket Weld2177525 C451Af
Click on Item to Request Quote
10
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
11
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
12
Item No. M803201
MB Valve (Montreal Bronze)
3/8-inch Swing Check Valve. Bronze, 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721 MB Valve.
3/8-inch Swing Check Valve. Bronze, 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721 MB Valve.
Click on Item to Request Quote
13
Item No. M803202
Generic
3/8-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721.
3/8-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721.
Click on Item to Request Quote
14
Item No. M803207
MB Valve (Montreal Bronze)
3/4-inch Swing Check Valve. Bronze, 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721 MB Valve.
3/4-inch Swing Check Valve. Bronze, 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721 MB Valve.
Click on Item to Request Quote
15
Item No. M803208
Generic
3/4-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721.
3/4-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721.
Click on Item to Request Quote
16
Item No. M803761
MB Valve (Montreal Bronze)
3/8-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721 MB Valve.
3/8-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721 MB Valve.
Click on Item to Request Quote
17
Item No. M803762
Generic
3/8-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721.
3/8-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721.
Click on Item to Request Quote
18
Item No. M803767
MB Valve (Montreal Bronze)
3/4-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721 MB Valve.
3/4-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721 MB Valve.
Click on Item to Request Quote
19
Item No. M803768
Generic
3/4-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721.
3/4-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721.
Click on Item to Request Quote
19 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. M142888
Generic
3/8 in. Swing Check Valve Titanium 400 Union End Socket Weld Swing Check Valve 803-1385721
3/8 in. Swing Check Valve Titanium 400 Union End Socket Weld Swing Check Valve 803-1385721
Click on Item to Request Quote
2
Item No. M142890
Generic
3/4 in. Swing Check Valve Titanium 400 Union End Socket Weld Swing Check Valve 803-1385721
3/4 in. Swing Check Valve Titanium 400 Union End Socket Weld Swing Check Valve 803-1385721
Click on Item to Request Quote
3
Item No. M103318
Generic
3/8-inch Lift Check Valve. Forged Steel Class 900 Socket Weld ( 2177525 C251)
3/8-inch Lift Check Valve. Forged Steel Class 900 Socket Weld ( 2177525 C251)
Click on Item to Request Quote
4
Item No. M103320
Generic
3/4-inch Lift Check Valve. Forged Steel Class 900 Socket Weld(2177525 C451)
3/4-inch Lift Check Valve. Forged Steel Class 900 Socket Weld(2177525 C451)
Click on Item to Request Quote
5
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
6
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
7
Item No. M106583
Generic
3/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
3/4-inch Swing Check Valve. Bronze 100 Flanged Navy(Mil-V-17547)
Click on Item to Request Quote
8
Item No. M136173
Generic
3/8-inch Lift Check Valve. Forged Steel Class 900 Socket Weld(2177525 C251Af)
3/8-inch Lift Check Valve. Forged Steel Class 900 Socket Weld(2177525 C251Af)
Click on Item to Request Quote
9
Item No. M136175
Generic
3/4-inch Lift Check Valve. Forged Steel Class 900 Socket Weld2177525 C451Af
3/4-inch Lift Check Valve. Forged Steel Class 900 Socket Weld2177525 C451Af
Click on Item to Request Quote
10
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
11
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
12
Item No. M803201
MB Valve (Montreal Bronze)
3/8-inch Swing Check Valve. Bronze, 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721 MB Valve.
3/8-inch Swing Check Valve. Bronze, 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721 MB Valve.
Click on Item to Request Quote
13
Item No. M803202
Generic
3/8-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721.
3/8-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721.
Click on Item to Request Quote
14
Item No. M803207
MB Valve (Montreal Bronze)
3/4-inch Swing Check Valve. Bronze, 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721 MB Valve.
3/4-inch Swing Check Valve. Bronze, 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721 MB Valve.
Click on Item to Request Quote
15
Item No. M803208
Generic
3/4-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721.
3/4-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 90/10 Tailpieces,1385721.
Click on Item to Request Quote
16
Item No. M803761
MB Valve (Montreal Bronze)
3/8-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721 MB Valve.
3/8-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721 MB Valve.
Click on Item to Request Quote
17
Item No. M803762
Generic
3/8-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721.
3/8-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721.
Click on Item to Request Quote
18
Item No. M803767
MB Valve (Montreal Bronze)
3/4-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721 MB Valve.
3/4-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721 MB Valve.
Click on Item to Request Quote
19
Item No. M803768
Generic
3/4-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721.
3/4-inch Swing Check Valve. Bronze 400 lb, Socket Weld, Copper Nickel 70/30 Tailpieces,1385721.
Click on Item to Request Quote