Home > Products > Flanged Foot Valve > Low Pressure 4 Flanged Foot Valve , PN16 Oil Cast Iron Foot Valve
Low Pressure 4 Flanged Foot Valve , PN16 Oil Cast Iron Foot Valve
- 0 Piece / Pieces per Month
- T/T L/C D/P D/A
- 7 days
- Denoh For Connecting Automation Special Machine 500e Dgn Flux Core Welding Machine Multi Function
- High Quality Multi-function Integrated Multi-purpose Multifunctional Welding Machine
- 500e Dgn Flux Core Integrated Multi-purpose Multi-function Welder
- Denoh Digital Push Wire Type Engine Welding Machine
- Denoh Engine Welding Machine Push Wire Type High Quality China
- Denoh Multi-function Welder For Connecting Automation Special Machine At Wholesale Price
Product Details
Brand Name: | TEYI | Place of Origin: | China | Model Number: | FV |
Product Description
Certification:CE/API/SGS
Low Pressure 4 Flanged Foot Valve , PN16 Oil Cast Iron Foot Valve
Description:
A foot valve is a component used with a pump to help the pump stay primed, ensuring that when people turn it on, it will immediately begin pumping water. Foot valves are found in wells, attached to pool cleaners, and in other settings where fluids are being pumped. The valve allows the pump to be turned on and off without concerns about whether the pump will stay primed and it also filters fluids pulled into the line to reduce the risk of clogs.
Foot valves are a form of check valve, a valve that only admits flow in one direction. In the case of a foot valve, fluid can be pulled into the valve and up the line, but it cannot flow back out. When the pump is on, water moves through the valve, into the line, and into the pump itself. When the pump is turned off, the water in the line stays in place because the valve prevents it from flowing backward. If the water was allowed to drain out of the line, air would end up in the line and the pump would need to be primed again to get it flowing.
A typical foot valve is covered with a basket or cage. The cage keeps detritus in the well out of the valve so that it cannot get into the line. Over time, the holes in the cage can become clogged and it may be necessary to haul the line up and clean them. This can be a bigger problem in areas where people routinely come close to the bottom of their wells, as muck and debris settle at the bottom of the well and will be churned up by pumping in the dry season.
These devices are usually hidden from view, making it difficult for people to determine when they need cleaning and maintenance. The head is deliberately designed large to ensure a smooth flow of water, but if the water becomes sluggish or dirty, it can be a sign that there is something wrong with the foot valve and it needs to be pulled up for inspection.
Brass, plastic, and other noncorrosive materials are favored for the construction of a foot valve. These materials are durable and will last for a long time. They also tend to be more expensive to work with and consequently foot valves tend to be pricey. When purchasing a foot valve, buyers weigh the initial cost against the valve's expected life. Many companies offer extended guarantees for their products, assuring consumers that they will replace valves if they fail unexpectedly.
Main Part Material
No. | Name | Material |
1 | Body | Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
2 | Disc | Carbon Steel, Stainless Steel |
3 | Seat Ring | Caron Steel, Stainless Steel |
4 | Bonnet | Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
Specification
Nominal Pressure: 0.6-2.5Mpa Pressure Test: GB/T13927-1992 Face to Face Dimension: GB/T1221-1989 Working Pressure: ≤80°C Suitable Medium: Water, Sewage, SeawaterInstallation Drawing
Main Dimensions:
DN(mm) | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 |
D | 140 | 160 | 185 | 205 | 260 | 320 | 375 | 440 | 490 | 540 | 595 | 645 | 755 | 860 | 975 | 1075 | 1175 |
Do | 145 | 170 | 195 | 215 | 280 | 370 | 390 | 497 | 580 | 620 | 705 | 715 | 890 | 980 | 990 | 1230 | 1450 |
H | 105 | 190 | 190 | 210 | 270 | 360 | 410 | 500 | 610 | 670 | 710 | 715 | 930 | 1050 | 1060 | 1380 | 1670 |
Advantage:
1, We offer the non-standard valves, according to customer requirements
2, If you want, you can have your own logo on the products
3, Exported to all over of the world
4, We can promise the quality, passed the CE and ISO certification
Choose me, do not hesitate:
1, Design team: We have the professional design people, as u choose, Customer's sample is always welcomed
2, Professional factory: We are manufacturer, specializing in man
Contact Us
- zhejiang teyi valve co.,ltd.
- Contact nameMs. Lee
- Phone86-577-55557788
- AddressTonghai Road, Yongqian Hi tech Park, Longwan Yantai,Shandong
- Denoh High Quality Multi-function Chopped Wave Power Platform For Connecting Automation Special Machine
- For Connecting Automation Special Machine Welding Machine Multi Function Welders Supply
- Push Wire Type Welding Machine Multi Function Fast Response Speed
- 500e Dgn Flux Core Multifunctional Welding Machine For Welding Robot
- High Quality Multi-function Welding Equipment Family Use Flux Core Gas Shielded Welding
- Manufacture Supplier Portable Flux Core Gas Shielded Welding Welding Equipment Family Use
- Manufacture Supplier Portable Multi-function Welder Push Wire Type
- Denoh Flux Core Gas Shielded Welding Welding Equipment Family Use Denoh Digital
- Denoh Push Wire Type 500e Dgn Flux Core Semi-auto Welding
- Denoh Portable Inverter Welding Machine At Wholesale Price For Welding Robot
- Denoh Multifunctional Welding Machine For Welding Robot High Quality Multi-function
- Denoh Multi Function Welding Machine Welding Equipment Family Use High Quality Multi-function
- Denoh Multifunctional Welding Machine Denoh Digital For Connecting Automation Special Machine
- Denoh High Quality Multi-function Miller Multi Function Welder For Welding Robot
- Welders Supply Miller Multi Function Welder For Welding Robot
- Denoh Welding Equipment Family Use High Quality China Multi Function Welder
- Denoh Integrated Multi-purpose Welders Supply Multi Function Welding Machine
- Push Wire Type Engine Welding Machine High Quality Multi-function
- Denoh Multi Function Welding Machine For Connecting Automation Special Machine Fast Response Speed
- Push Wire Type Engine Welding Machine Manufacture Supplier Portable
- 500e Dgn Flux Core Welding Equipment Family Use Multi-function Welding Machine
- Denoh Welding Equipment Family Use Manufacture Supplier Portable Portable Inverter Welding Machine
- High Quality China multi function welders Chopped Wave Power Platform
- Multifunctional Welding Machine At Wholesale Price For Connecting Automation Special Machine
Popular Searches
Find Similar Products By Category
- Machinery > Machine Tool Equipment > Welding Equipment > Other Welding Equipment
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Ms. Lee
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-