Foot Valves
Foot valve is used in a variety of applications, it is a simple product to use and install but are a key component to your pump, they make a big impact. Not installing a foot valve could cause significant damage to your pump due to water hammer, you could be looking at costly repairs. Don't take the chance, install a foot valve. As simple as that.
Different Types of Foot Valves
Plastic Foot Valves
Brass Foot Valves
Stainless Steel Foot Valve
Ductile Iron Foot Valve Flange End
Foot Valves Technical Specifications
|
Rating |
Inch |
DN |
Unit |
S |
H |
D |
|
1/2" |
15 |
mm |
24 |
70 |
33 |
|
|
3/4" |
20 |
mm |
76 |
|||
|
1" |
25 |
mm |
38 |
91 |
||
|
1-1/4" |
32 |
mm |
46 |
99 |
||
|
1-1/2" |
40 |
mm |
118 |
66 |
||
|
2" |
50 |
mm |
67 |
138 |
||
|
2-1/2" |
65 |
mm |
154 |
|||
|
3" |
80 |
mm |
95 |
172 |
110 |
|
|
4" |
100 |
mm |
124 |
191 |
Features and Benefits of Foot Valves
Difference Between Check Valves and Foot Valves
Foot Valves Installation
The foot valve is required to be installed at the bottom of the well suction line piping
Foot valveshave arrows on them indicating the direction of flow, make sure that they are installed with the arrows in the right direction
A foot valve should be installed at the inlet to the suction line of the turbine, centrifugal, and jet pumps. If an additional flanged check valvesis required, it should be placed after the pressure tank to allow the pump and discharge pipe to remain pressurized.
To prevent sand and sediment from entering the pumping system, the foot valve/strainer should be at least 5 ft. (1.5 m) above the bottom of the well.
If you want to know more about foot valve price, please visit our website.
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