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. M135411
OKV
1-1/4-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
1-1/4-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
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2
Item No. M135412
OKV
1-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
1-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
3
Item No. M135413
OKV
2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
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4
Item No. M135414
OKV
2-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
2-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
5
Item No. M135415
OKV
3-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
3-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
6
Item No. M135416
OKV
2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
7
Item No. M135417
OKV
2-1/2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
2-1/2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
8
Item No. M135418
OKV
3-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
3-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
9
Item No. M135419
OKV
3-1/2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
3-1/2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
10
Item No. M135420
OKV
4-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
4-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
11
Item No. M135421
OKV
5-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
5-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
12
Item No. M135422
OKV
6-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
6-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
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13
Item No. M102569
Generic
1/4-inch Swing Check Valve. Bronze Sb Walseal.
1/4-inch Swing Check Valve. Bronze Sb Walseal.
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14
Item No. M102570
Generic
3/8-inch Swing Check Valve. Bronze Sb Walseal.
3/8-inch Swing Check Valve. Bronze Sb Walseal.
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15
Item No. M102571
Generic
1/2-inch Swing Check Valve. Bronze Sb Walseal.
1/2-inch Swing Check Valve. Bronze Sb Walseal.
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16
Item No. M102572
Generic
3/4-inch Swing Check Valve. Bronze Sb Walseal.
3/4-inch Swing Check Valve. Bronze Sb Walseal.
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17
Item No. M102573
Generic
1-inch Swing Check Valve. Bronze Sb Walseal.
1-inch Swing Check Valve. Bronze Sb Walseal.
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18
Item No. M102574
Generic
1-1/4-inch Swing Check Valve. Bronze Sb Walseal.
1-1/4-inch Swing Check Valve. Bronze Sb Walseal.
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19
Item No. M102575
Generic
1-1/2-inch Swing Check Valve. Bronze Sb Walseal.
1-1/2-inch Swing Check Valve. Bronze Sb Walseal.
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20
Item No. M102576
Generic
2-inch Swing Check Valve. Bronze Sb Walseal.
2-inch Swing Check Valve. Bronze Sb Walseal.
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21
Item No. M102577
Generic
2-1/2-inch Swing Check Valve. Bronze Sb Walseal.
2-1/2-inch Swing Check Valve. Bronze Sb Walseal.
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22
Item No. M102578
Generic
3-inch Swing Check Valve. Bronze Sb Walseal.
3-inch Swing Check Valve. Bronze Sb Walseal.
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23
Item No. M102579
Generic
1/4-inch Lift Check Valve. Bronze Sb Walseal
1/4-inch Lift Check Valve. Bronze Sb Walseal
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24
Item No. M102580
Generic
3/8-inch Lift Check Valve. Bronze Sb Walseal
3/8-inch Lift Check Valve. Bronze Sb Walseal
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25
Item No. M102581
Generic
1/2-inch Lift Check Valve. Bronze Sb Walseal
1/2-inch Lift Check Valve. Bronze Sb Walseal
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453 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. M135411
OKV
1-1/4-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
1-1/4-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
2
Item No. M135412
OKV
1-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
1-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
3
Item No. M135413
OKV
2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
4
Item No. M135414
OKV
2-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
2-1/2-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
5
Item No. M135415
OKV
3-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
3-inch Swing Check Valve. Bronze Class 300 Flanged, Union Bonnet, Bronze Trim, OKV.
Click on Item to Request Quote
6
Item No. M135416
OKV
2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
7
Item No. M135417
OKV
2-1/2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
2-1/2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
8
Item No. M135418
OKV
3-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
3-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
9
Item No. M135419
OKV
3-1/2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
3-1/2-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
10
Item No. M135420
OKV
4-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
4-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
11
Item No. M135421
OKV
5-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
5-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
12
Item No. M135422
OKV
6-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
6-inch Swing Check Valve. Bronze Class 300, Flanged, Bolted Bonnet, Bronze Trim OKV.
Click on Item to Request Quote
13
Item No. M102569
Generic
1/4-inch Swing Check Valve. Bronze Sb Walseal.
1/4-inch Swing Check Valve. Bronze Sb Walseal.
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14
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
15
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
16
Item No. M102572
Generic
3/4-inch Swing Check Valve. Bronze Sb Walseal.
3/4-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
17
Click on Item to Request Quote
18
Item No. M102574
Generic
1-1/4-inch Swing Check Valve. Bronze Sb Walseal.
1-1/4-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
19
Item No. M102575
Generic
1-1/2-inch Swing Check Valve. Bronze Sb Walseal.
1-1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
20
Click on Item to Request Quote
21
Item No. M102577
Generic
2-1/2-inch Swing Check Valve. Bronze Sb Walseal.
2-1/2-inch Swing Check Valve. Bronze Sb Walseal.
Click on Item to Request Quote
22
Click on Item to Request Quote
23
Click on Item to Request Quote
24
Click on Item to Request Quote
25
Click on Item to Request Quote