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. M102578
Generic
3-inch Swing Check Valve. Bronze Sb Walseal.
3-inch Swing Check Valve. Bronze Sb Walseal.
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2
Item No. M102588
Generic
3-inch Lift Check Valve. Bronze Sb Walseal
3-inch Lift Check Valve. Bronze Sb Walseal
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3
Item No. M102181
Generic
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
4
Item No. M102217
Generic
3-inch Swing Check Valve. Stainless Steel Class 300 Flanged
3-inch Swing Check Valve. Stainless Steel Class 300 Flanged
Click on Item to Request Quote
5
Item No. M102239
Generic
3-inch Swing Check Valve. Stainless Steel Class 600 Flanged
3-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
6
Item No. M106639
APCO DeZurik
3-inch Swing Check Valve. Bronze 100 Flanged NavyApco
3-inch Swing Check Valve. Bronze 100 Flanged NavyApco
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7
Item No. M102173
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
8
Item No. M102629
Generic
3-inch Swing Check Valve. Stainless Steel 150/200 Threaded
3-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
9
Item No. M102638
Generic
3-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
3-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
10
Item No. M102703
Generic
3-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
3-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
11
Item No. M102750
Generic
3-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
3-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Price $150.51
12
Item No. M136923
Pima Valve
3-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
3-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
Click on Item to Request Quote
13
Item No. M136936
Pima Valve
3-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
3-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
Click on Item to Request Quote
14
Item No. M102284
Generic
3-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
3-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
15
Item No. M102370
Generic
3-inch Swing Check Valve. Bronze Class 150 Threaded
3-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
16
Item No. M102431
Generic
3-inch Swing Check Valve. Bronze 200 Threaded
3-inch Swing Check Valve. Bronze 200 Threaded
Price $150.51
17
Item No. M102491
Generic
3-inch Swing Check Valve. Bronze Class 300 Threaded
3-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote
18
Item No. M103696
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
19
Item No. M103704
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
3-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
20
Item No. M103712
Generic
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
21
Item No. M103862
Generic
3-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
3-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
Click on Item to Request Quote
22
Item No. M103873
Generic
3-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
3-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
23
Item No. M137170
OKV
3-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
3-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
Click on Item to Request Quote
24
Item No. M137177
OKV
3-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
3-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
25
Item No. M104377
Generic
3-inch Wafer Check Valve. Bronze Class 150TheValve is a bronze disc duo check valve designed for Class 150 applications.
3-inch Wafer Check Valve. Bronze Class 150TheValve is a bronze disc duo check valve designed for Class 150 applications.
Click on Item to Request Quote
70 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
Click on Item to Request Quote
2
Click on Item to Request Quote
3
Item No. M102181
Generic
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
3-inch Lift Check Valve. Stainless Steel Class 150 Flanged.
Click on Item to Request Quote
4
Item No. M102217
Generic
3-inch Swing Check Valve. Stainless Steel Class 300 Flanged
3-inch Swing Check Valve. Stainless Steel Class 300 Flanged
Click on Item to Request Quote
5
Item No. M102239
Generic
3-inch Swing Check Valve. Stainless Steel Class 600 Flanged
3-inch Swing Check Valve. Stainless Steel Class 600 Flanged
Click on Item to Request Quote
6
Item No. M106639
APCO DeZurik
3-inch Swing Check Valve. Bronze 100 Flanged NavyApco
3-inch Swing Check Valve. Bronze 100 Flanged NavyApco
Click on Item to Request Quote
7
Item No. M102173
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged
Click on Item to Request Quote
8
Item No. M102629
Generic
3-inch Swing Check Valve. Stainless Steel 150/200 Threaded
3-inch Swing Check Valve. Stainless Steel 150/200 Threaded
Click on Item to Request Quote
9
Item No. M102638
Generic
3-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
3-inch Swing Check Valve. Stainless Steel 150/200 Socket Weld.
Click on Item to Request Quote
10
Item No. M102703
Generic
3-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
3-inch Swing Check Valve. Stainless Steel Class 800 Socket Weld
Click on Item to Request Quote
11
Item No. M102750
Generic
3-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
3-inch Swing Check Valve. Bronze Class 125 / Economy Solder Joint
Price $150.51
12
Item No. M136923
Pima Valve
3-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
3-inch Swing Check Valve. Bronze Class 300 FlangedBolted Bonnet Bronze Trim Pima Valve / MB Valve B3620A
Click on Item to Request Quote
13
Item No. M136936
Pima Valve
3-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
3-inch Swing Check Valve. Bronze Class 300 Flanged, Bolted Bonnet, Monel Trim, Pima Valve/MB Valve B3620E.
Click on Item to Request Quote
14
Item No. M102284
Generic
3-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
3-inch Swing Check Valve. Bronze Class 125 / Economy Threaded
Click on Item to Request Quote
15
Item No. M102370
Generic
3-inch Swing Check Valve. Bronze Class 150 Threaded
3-inch Swing Check Valve. Bronze Class 150 Threaded
Click on Item to Request Quote
16
Price $150.51
17
Item No. M102491
Generic
3-inch Swing Check Valve. Bronze Class 300 Threaded
3-inch Swing Check Valve. Bronze Class 300 Threaded
Click on Item to Request Quote
18
Item No. M103696
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
3-inch Swing Check Valve. Stainless Steel Class 150 Flanged(Mil-V-18436)
Click on Item to Request Quote
19
Item No. M103704
Generic
3-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
3-inch Swing Check Valve. Stainless Steel Class 150 Butt Weld(Mil-V-18436)
Click on Item to Request Quote
20
Item No. M103712
Generic
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
3-inch Lift Check Valve. Stainless Steel, Class 150 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
21
Item No. M103862
Generic
3-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
3-inch Swing Check Valve. Stainless Steel Class 300 FlangedMil-V-18436
Click on Item to Request Quote
22
Item No. M103873
Generic
3-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
3-inch Lift Check Valve. Stainless Steel, Class 300 Flanged, Mil-V-22052, Mil-V-18436.
Click on Item to Request Quote
23
Item No. M137170
OKV
3-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
3-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet Monel Trim OKV
Click on Item to Request Quote
24
Item No. M137177
OKV
3-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
3-inch Lift Check Valve. Bronze Class 150 Flanged AngleBolted Bonnet Monel Trim OKV.
Click on Item to Request Quote
25
Item No. M104377
Generic
3-inch Wafer Check Valve. Bronze Class 150TheValve is a bronze disc duo check valve designed for Class 150 applications.
3-inch Wafer Check Valve. Bronze Class 150TheValve is a bronze disc duo check valve designed for Class 150 applications.
Click on Item to Request Quote