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. M107850
Generic
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109.No further instructions provided.
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109.No further instructions provided.
Click on Item to Request Quote
2
Item No. M107851
Derbyshire Marine Products
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109 Derbyshire.
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
3
Item No. M107853
Generic
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109
Click on Item to Request Quote
4
Item No. M107854
Derbyshire Marine Products
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109 Derbyshire.
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
5
Item No. M107856
Generic
1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-3 Mil-V-24109.
1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-3 Mil-V-24109.
Click on Item to Request Quote
6
Item No. M107857
Derbyshire Marine Products
1/2-inch Lift Check Valve. Al-Bronze, 6000 lb Union End, 680-3 Mil-V-24109 Derbyshire.
1/2-inch Lift Check Valve. Al-Bronze, 6000 lb Union End, 680-3 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
7
Item No. M107859
Generic
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 (Mil-V-24109)
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 (Mil-V-24109)
Click on Item to Request Quote
8
Item No. M107860
Derbyshire Marine Products
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 Mil-V-24109 Derbyshire
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 Mil-V-24109 Derbyshire
Click on Item to Request Quote
9
Item No. M107862
Generic
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
Click on Item to Request Quote
10
Item No. M107863
Derbyshire Marine Products
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109 Derbyshire.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
11
Item No. M107865
Generic
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109.
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109.
Click on Item to Request Quote
12
Item No. M107866
Derbyshire Marine Products
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109 Derbyshire.
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
13
Item No. M107868
Generic
1-1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-7 Mil-V-24109.
1-1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-7 Mil-V-24109.
Click on Item to Request Quote
14
Item No. M107869
Derbyshire Marine Products
1-1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-7 Mil-V-24109 Derbyshire
1-1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-7 Mil-V-24109 Derbyshire
Click on Item to Request Quote
15
Item No. M107871
Generic
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2.
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2.
Click on Item to Request Quote
16
Item No. M107872
Derbyshire Marine Products
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2, Derbyshire M23-2.
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2, Derbyshire M23-2.
Click on Item to Request Quote
17
Item No. M107874
Generic
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2.
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2.
Click on Item to Request Quote
18
Item No. M107875
Derbyshire Marine Products
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2, Derbyshire M23-2.
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2, Derbyshire M23-2.
Click on Item to Request Quote
19
Item No. M107877
Generic
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3.
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3.
Click on Item to Request Quote
20
Item No. M107878
Derbyshire Marine Products
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3 Derbyshire M23-A.
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3 Derbyshire M23-A.
Click on Item to Request Quote
21
Item No. M107880
Generic
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4.
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4.
Click on Item to Request Quote
22
Item No. M107881
Derbyshire Marine Products
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4 Derbyshire.
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4 Derbyshire.
Click on Item to Request Quote
23
Item No. M107883
Generic
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
24
Item No. M107884
Derbyshire Marine Products
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5 Derbyshire.
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5 Derbyshire.
Click on Item to Request Quote
25
Item No. M107886
Generic
1-1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-6.
1-1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-6.
Click on Item to Request Quote
33 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. M107850
Generic
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109.No further instructions provided.
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109.No further instructions provided.
Click on Item to Request Quote
2
Item No. M107851
Derbyshire Marine Products
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109 Derbyshire.
1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End, 680-1 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
3
Item No. M107853
Generic
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109
Click on Item to Request Quote
4
Item No. M107854
Derbyshire Marine Products
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109 Derbyshire.
3/8-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-2 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
5
Item No. M107856
Generic
1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-3 Mil-V-24109.
1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-3 Mil-V-24109.
Click on Item to Request Quote
6
Item No. M107857
Derbyshire Marine Products
1/2-inch Lift Check Valve. Al-Bronze, 6000 lb Union End, 680-3 Mil-V-24109 Derbyshire.
1/2-inch Lift Check Valve. Al-Bronze, 6000 lb Union End, 680-3 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
7
Item No. M107859
Generic
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 (Mil-V-24109)
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 (Mil-V-24109)
Click on Item to Request Quote
8
Item No. M107860
Derbyshire Marine Products
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 Mil-V-24109 Derbyshire
3/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-4 Mil-V-24109 Derbyshire
Click on Item to Request Quote
9
Item No. M107862
Generic
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109.
Click on Item to Request Quote
10
Item No. M107863
Derbyshire Marine Products
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109 Derbyshire.
1-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-5 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
11
Item No. M107865
Generic
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109.
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109.
Click on Item to Request Quote
12
Item No. M107866
Derbyshire Marine Products
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109 Derbyshire.
1-1/4-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-6 Mil-V-24109 Derbyshire.
Click on Item to Request Quote
13
Item No. M107868
Generic
1-1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-7 Mil-V-24109.
1-1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-7 Mil-V-24109.
Click on Item to Request Quote
14
Item No. M107869
Derbyshire Marine Products
1-1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-7 Mil-V-24109 Derbyshire
1-1/2-inch Lift Check Valve. Al-Bronze 6000 lb Union End680-7 Mil-V-24109 Derbyshire
Click on Item to Request Quote
15
Item No. M107871
Generic
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2.
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2.
Click on Item to Request Quote
16
Item No. M107872
Derbyshire Marine Products
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2, Derbyshire M23-2.
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2, Derbyshire M23-2.
Click on Item to Request Quote
17
Item No. M107874
Generic
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2.
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2.
Click on Item to Request Quote
18
Item No. M107875
Derbyshire Marine Products
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2, Derbyshire M23-2.
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2, Derbyshire M23-2.
Click on Item to Request Quote
19
Item No. M107877
Generic
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3.
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3.
Click on Item to Request Quote
20
Item No. M107878
Derbyshire Marine Products
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3 Derbyshire M23-A.
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3 Derbyshire M23-A.
Click on Item to Request Quote
21
Item No. M107880
Generic
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4.
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4.
Click on Item to Request Quote
22
Item No. M107881
Derbyshire Marine Products
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4 Derbyshire.
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4 Derbyshire.
Click on Item to Request Quote
23
Item No. M107883
Generic
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
24
Item No. M107884
Derbyshire Marine Products
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5 Derbyshire.
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5 Derbyshire.
Click on Item to Request Quote
25
Item No. M107886
Generic
1-1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-6.
1-1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-6.
Click on Item to Request Quote