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.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Backflow Preventers | Basic informationThis sustainingvalveis opened to prevent the pipeline and equipment from being damaged due to overpressure when the pressure in th... |
 |
Home Pressure Reducing Valve | Basic information of Home Pressure Reducing Valve This valve reduces pressure before the water supply system enters the house. Dof960 series of cas... |
 |
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... |
 |
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... |
 |
Backflow Preventers | Basic information Venturi flowmeter is adopted in the body of a balanced valve with threaded connections to make flow adjustment more accurate and ... |
Похожие товары
 |
RV-01A Pressure Relief Valve/Hydraulic Valve | Продавец: Greentech International (Zhangqiu) Co., Ltd | Application:1.Usedinringblowerandsuitablebothpressure/vacuumuse.2.Staticpressuresettingeasilyadju... |
 |
right valves | Продавец: Yuanda Valve Group Co.,Ltd. | right valves Selecting the is essential for the efficiency, safety, and reliability of intel... |
 |
Water Valve | Продавец: Yuanda Valve Group Co.,Ltd. | Water Valve are critical components in plumbing systems, industrial pipelines, and water d... |
 |
Water Valve | Продавец: Yuanda Valve Group Co.,Ltd. | Water Valve are critical components in plumbing systems, industrial pipelines, and water d... |
 |
Water Valve | Продавец: Yuanda Valve Group Co.,Ltd. | Water Valve are critical components in plumbing systems, industrial pipelines, and water d... |
