Foot Valve
Basic information of Foot Valve
This valve is installed at the bottom of the pump's underwater pipette, restricting the return of the liquid to the water source in the pump pipe. Dof960 series of cases
Features of Foot Valve
- Full pipe size flow area;2. Lowest head loss;3. 360° stainless steel strainer;4.The discis completely covered with adhesive and reliable sealing.
- Principle of Foot Valve
The water of the water source enters the valve body from the cover. Under the pressure of the fluid, the disc opens the water, and when the pressure in the outlet pipe stops, the disc will be closed quickly, and the liquid will not be poured back to the water source, which plays a role of unimpeded pumping and saving water energy loss.
Installation and Commissioning of Foot Valve
Installed at the bottom of the pump suction pipe to ensure its vertical status；Start immediately after the water is filled in the forward water pipe for the first time, resulting in a semi-vacuum in the suction pipe and water is sucked into the vertical pipe to complete the water pumping process. For specific use, please consult ZECO Valve Group.
|
Part |
Material |
Standard |
|
Body |
Ductile Iron |
EN 1563/DIN 1693 |
|
Flow Deflector |
Ductile Iron |
EN 1563/DIN 1693 |
|
Stem |
Stainless Steel 431 |
EN10088-1/ASTM A959 |
|
Disc |
Ductile Iron + EPDM |
EN 1563/ISO 4633 |
|
Strainer |
Stainless Steel 431 |
EN10088-1/ASTM A959 |
|
Spring |
Stainless Steel 431 |
EN10088-1/ASTM A959 |
|
For the materials options not listed, consult factory. ZECO manufactures valves in more than 50 different alloys. |
||
Product scope, Standards & Materials of Foot Valve
Size Range: 2"~24"Pressure Rating: 10bar ~ 25barFace to Face Dimensions: AMSE B16.10, EN558-1Flange End Dimension: AMSE B16.1/16.42, AS4087, EN1092-2Coating: Fusion Bonded Epoxy Coating Inspection and Test: ISO 5208 / EN 12226-2
Zhengfeng Valve Group Co., Ltd. is a professionalcheck valve manufacturers china. We provide Control Valve, Balancing Valve, butterfly valveand so on. Want to know about difference between foot valve and check valve? Please contact us.
在线联系供应商
Other supplier products
 |
Electric Butterfly Valve | Categories: Butterfly Valve, Butterfly Valve By Drive Mode, Triple Offset Butterfly Valve Tags: Motorised Valve, Motorized Valve Description B... |
 |
Resilient Gate Valve for Underground 1025 | Basic information This underground gate valveis used as a two-way closed circuit device. Featuresof Resilient Gate Valve for Underground Principleo... |
 |
Backflow Preventers | Basic informationThis underground gate valveis used as a two-way closed circuit device.Features1. No need for sluice Wells, which reduces the amoun... |
 |
56 Inch Ball Valve | Description of 56 Inch Ball Valve: The largest size ball valve produced by ZECO is 56 inch, and it has its own mold, which can catch up with users'... |
 |
Gate Valve | Gate Valve ZECO is one of the professional gate valve manufacturing companies, specializing in the production of wedge gate valve and through cond... |
Same products
 |
China Gate valve | 卖方: Yuanda Valve Group Co.,Ltd. | China Gate valve China Gate valve A is a type of valve that uses a gate or wedge-shaped dis... |
 |
Gate Valve Vs. Ball Valve | 卖方: Yuanda Valve Group Co.,Ltd. | Gate Valve Vs. Ball Valve Gate valves and ball valves are both types of valves that are used... |
 |
Non Return Valve Suppliers China | 卖方: Yuanda Valve Group Co.,Ltd. | Non Return Valve Suppliers China refers to the opening and closing member for the circular v... |
 |
Common Types Of Check Valves | 卖方: Yuanda Valve Group Co.,Ltd. | Common Types Of Check Valves A is a valve whose switching parts are disc-shaped and rely on ... |
 |
Brass ball valve | 卖方: Yuanda Valve Group Co.,Ltd. | Brass ball valve Brass ball valve Applications: Water Supply: Commonly used in residentia... |
