- Model No.: FV
- Connection Form: Welding
- Pressure: Ordinary Pressure
- Sealing Form: Gland Packings Globe Valve
- Standard: ANSI
- Size: 1/2" to 42"
- Certificates: API 6D, CE, ISO9001
- Delivery Detail: 20–45 Days Depending on Quantity
- Transport Package: Standard Export Wooden Case
- Origin: China
- Material: Cast Steel
- Structure: Elevated
- Function: DDCV Double Lobe, NRVr Silence, SFCV Rubber Lobe, NRVz Silence, NRVG Silence
- Flow Direction: Unidirectional
- Application: Industrial Usage, Water Treatment
- Class: 150lb to 1500lb
- Application Fields: Metallurgy, Light Industry, Power Generation, Petrochemical
- Trademark: NAIBANG
- Specification: API598, API6D, ANSI, BS, DIN, JIS
- HS Code: 8481300000
Foot Valve
A foot valve is an essential component used with a pump to maintain prime and ensure immediate pumping when activated. These valves are commonly found in wells, pool cleaners, and other fluid-pumping systems. The foot valve helps the pump retain its prime by preventing backflow and also acts as a filter to reduce the risk of clogging.
Foot valves function as check valves, allowing fluid to flow in one direction only. When the pump is operating, water flows through the valve into the system. When the pump is turned off, the foot valve prevents the fluid from flowing back, keeping the line full and avoiding air intake that would require re-priming.
Product Features
1. The design is optimized to minimize turbulence and improve efficiency.
2. Available in various international standards including welded, flanged, or threaded connections.
3. Made from high-quality materials such as US304, SUS316L, or custom alloys based on customer needs.
4. Surface finishing options include mechanical or electro-polishing, with precision up to 0.25um as required.
5. Operable manually or pneumatically for flexibility in use.
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Specifications | |
Applicable Standards | |
Design | ASME B16.34, API6D |
Fire Safe | API 607 |
Anti Static | API 608, API6D |
Face to Face | ASME B16.10, API6D |
Welding Ends | ASME B16.25 |
Inspection and Test | API 598, API 6D |
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Jiang Yin Jun Lang Machinery Co.,Ltd , https://www.fluidbeddry.com