Active Member
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[China]
Address: No.159 Jiugan road Sijing industrial zone Songjiang District Shanghai, China
Contact name:Steve
Shanghai kangquan Valve Co. Ltd. |
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Flanged End 316L Stainless Steel Foot Valve For Water Pump or Bottom of Tank
foot valve water pump foot valve with ISO, CCC Certificates
Products name:stainless steel foot valve/ss water foot valve
Specifications
1 ), Size:1"--14"
2 ), Material:WCB,stainless steel 304,316(CF8,CF8M)
3 ), Pressure:0.6-2.5MPA
4 ), Suitable medium:water,oil,air and some corrosive liquid
5 ), Temperature range:-20-350
6 ), Connection:flange
7 ), Operation:Manual
stainless steel flange foot valve,stainless steel foot valve,flange
end foot valve,foot valve
Description:
| Standard or Nonstandard: | Standard |
| Structure: | Check |
| Nominal Pressure: | 0.25MPA/0.6MPA |
| Size | DN25-DN1200 |
| Operation: | NO |
| Material: | Stainless steel |
| Temperature of Media: | ≤175°C |
| Media: | W.O.G. |
| Model Number: | FF-0006 |
| Connection END | Flange |
| Manufacturing Technic | Investment Casting |
| Test: | API 598 |
| Type: | Foot Valve |
| characteristic: | Saving water |
1) Size: 50~400mm
2) Pressure lass: 0.25MPa
3)temperature:50 °C
4) Suitable medium:Water
Working Principle
Foot valve consists of cover, disc, bush, seal ring, etc. Water enter into the valve body through cover.
Under the influence of flow pressure, disc will be opened. When stop, pressure in the oulet pipe will close
the disc instantly, water will not flow back to water source. It effects the functions of smooth pumping and
saves water loss.
Description:
Foot valve is a kind of energy saving valve, usually installed at the bottom of pump suction pipe, to
prevent medium in the pipe flow back to water source. There are many inlet holes and reinforcing ribs
in the valve cover, so the pipe will not be easily clogged up.
Material | |
Body | Cast iron/Ductile iron |
Disc | Cast iron/Ductile iron |
Disc ring | iron with NBR seal |
Spring | Stainless steel/Steel with zinc |
Screen | Stainless steel / Steel zinc plated |
Design | ||
Face to face is according to ISO STANDARD | ||
Flange drilled is according to DIN,BS,JIS,ANSI etc | ||
Test | ||
Working pressure | PN10/PN16 | Class125/150 |
Shell pressure | PN15/PN24 | 300PSI |
Seat pressure | PN11/PN17.6 | 200PSI |
Applications:
* unidirectional valve used to prevent medium from backflow
* only used at the inlet of various pumps
* prevent impurity enter into pipes
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Deminsion:
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