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. M138006
Technical Products
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
Click on Item to Request Quote
2
Item No. M138007
Technical Products
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
Click on Item to Request Quote
3
Item No. M138008
Technical Products
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3 by Tech Products 6C23A-3.
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3 by Tech Products 6C23A-3.
Click on Item to Request Quote
4
Item No. M138009
Technical Products
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4 by Tech Products (6C23A-4).
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4 by Tech Products (6C23A-4).
Click on Item to Request Quote
5
Item No. M138010
Technical Products
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5
Click on Item to Request Quote
6
Item No. M138011
Technical Products
1-1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-6 by Tech Products 6C23A-6.
1-1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-6 by Tech Products 6C23A-6.
Click on Item to Request Quote
7
Item No. M138012
Technical Products
1-1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-7 by Tech Products 6C23A-7.
1-1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-7 by Tech Products 6C23A-7.
Click on Item to Request Quote
8
Item No. M138013
Technical Products
2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-8, Tech Products 6C23A-8.
2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-8, Tech Products 6C23A-8.
Click on Item to Request Quote
9
Item No. M106593
MB Valve (Montreal Bronze)
2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
10
Item No. M106597
MB Valve (Montreal Bronze)
2-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
2-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
11
Item No. M106601
MB Valve (Montreal Bronze)
3-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
3-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
12
Item No. M106605
MB Valve (Montreal Bronze)
3-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
3-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
13
Item No. M106609
MB Valve (Montreal Bronze)
4-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
4-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
14
Item No. M106613
MB Valve (Montreal Bronze)
5-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
5-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
15
Item No. M106617
MB Valve (Montreal Bronze)
6-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
6-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
16
Item No. M106623
MB Valve (Montreal Bronze)
8-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
8-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
17
Item No. M106627
MB Valve (Montreal Bronze)
10-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
10-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
18
Item No. M106631
MB Valve (Montreal Bronze)
12-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
12-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
19
Item No. M106995
MB Valve (Montreal Bronze)
2-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
2-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
20
Item No. M106999
MB Valve (Montreal Bronze)
2-1/2-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
2-1/2-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
21
Item No. M107003
MB Valve (Montreal Bronze)
3-1/2-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
3-1/2-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
22
Item No. M107007
MB Valve (Montreal Bronze)
3-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
3-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
23
Item No. M107011
MB Valve (Montreal Bronze)
4-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
4-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
24
Item No. M107015
MB Valve (Montreal Bronze)
5-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
5-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
25
Item No. M107019
MB Valve (Montreal Bronze)
6-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
6-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
60 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. M138006
Technical Products
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
Click on Item to Request Quote
2
Item No. M138007
Technical Products
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
Click on Item to Request Quote
3
Item No. M138008
Technical Products
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3 by Tech Products 6C23A-3.
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3 by Tech Products 6C23A-3.
Click on Item to Request Quote
4
Item No. M138009
Technical Products
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4 by Tech Products (6C23A-4).
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4 by Tech Products (6C23A-4).
Click on Item to Request Quote
5
Item No. M138010
Technical Products
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5
Click on Item to Request Quote
6
Item No. M138011
Technical Products
1-1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-6 by Tech Products 6C23A-6.
1-1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-6 by Tech Products 6C23A-6.
Click on Item to Request Quote
7
Item No. M138012
Technical Products
1-1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-7 by Tech Products 6C23A-7.
1-1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-7 by Tech Products 6C23A-7.
Click on Item to Request Quote
8
Item No. M138013
Technical Products
2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-8, Tech Products 6C23A-8.
2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-8, Tech Products 6C23A-8.
Click on Item to Request Quote
9
Item No. M106593
MB Valve (Montreal Bronze)
2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
10
Item No. M106597
MB Valve (Montreal Bronze)
2-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
2-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
11
Item No. M106601
MB Valve (Montreal Bronze)
3-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
3-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
12
Item No. M106605
MB Valve (Montreal Bronze)
3-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
3-1/2-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
13
Item No. M106609
MB Valve (Montreal Bronze)
4-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
4-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
14
Item No. M106613
MB Valve (Montreal Bronze)
5-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
5-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
15
Item No. M106617
MB Valve (Montreal Bronze)
6-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
6-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
16
Item No. M106623
MB Valve (Montreal Bronze)
8-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
8-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
17
Item No. M106627
MB Valve (Montreal Bronze)
10-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
10-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
18
Item No. M106631
MB Valve (Montreal Bronze)
12-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
12-inch Swing Check Valve. Bronze 100 Flanged NavyMil-V-17547 MB Valve
Click on Item to Request Quote
19
Item No. M106995
MB Valve (Montreal Bronze)
2-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
2-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
20
Item No. M106999
MB Valve (Montreal Bronze)
2-1/2-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
2-1/2-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
21
Item No. M107003
MB Valve (Montreal Bronze)
3-1/2-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
3-1/2-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
22
Item No. M107007
MB Valve (Montreal Bronze)
3-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
3-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
23
Item No. M107011
MB Valve (Montreal Bronze)
4-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
4-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
24
Item No. M107015
MB Valve (Montreal Bronze)
5-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
5-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote
25
Item No. M107019
MB Valve (Montreal Bronze)
6-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
6-inch Swing Check Valve. Bronze 250 lb Navy Flanged NavyMil-V-17547 1385637 MB Valve
Click on Item to Request Quote