Description
Type: Foot Valves
Connection: Flange
Customized suppor: OEM, ODM
Temperature of Media: Normal, Medium Temperature
Warranty: 2 years
Media: Water
Foot valve,Flange ,PN10/16 Description
The foot valve is used to prevent reverse flow in piping systems. It has a flange connection according to standard dimensions. The valve is rated for nominal pressures of 10 bar (PN10) or 16 bar (PN16).
The flange allows easy installation of the valve into the pipeline via bolted connection. The foot valve opens when fluid flows in the normal direction and closes when the flow tries to reverse. This maintains the fluid in the pipe and prevents drain out.
Typical applications include water pipelines, chemical transfer lines, steam and condensate systems, etc. The valve body is constructed from cast iron, carbon steel or stainless steel. Internal parts are made of stainless steel for corrosion resistance. The flange face finish and sealing is as per flange standard specifications. Get a quote online for bulk discounts.
Foot valve,Flange ,PN10/16 Specifications:
| Parameter | Description |
|---|---|
| Valve Type | Foot valve with flange ends |
| Size | DN50, DN80, DN100, DN150 (specify) |
| Pressure Rating | PN10, PN16 (specify) |
| Flange Standard | ASME B16.5, EN 1092-1 (specify) |
| Flange Rating | 150 lbs, 300 lbs, PN10, PN16 (match valve rating) |
| Flange Face | Raised face, Flat face (specify) |
| Flange Finish | 125-250 μin (3.2 – 6.4 μm) Ra |
| Body Material | Cast Iron, Carbon Steel, Stainless Steel (specify) |
| Trim Material | Stainless Steel |
| Seals | Nitrile, EPDM, Viton (specify) |
| Max. Temperature | 120°C, 200°C (depending on seals) |
| Testing | Hydrostatic shell test, seat leakage test |
| Certification | EN 10204 3.1 material certs, test report |
Foot valve,Flange ,PN10/16 Design:
Valve Body:
• Made of cast iron/carbon steel/stainless steel material.
• Size matches pipe diameter and flange rating.
• Flange ends conform to ASME/EN standards.
• Body rated for PN10/PN16 pressure.
Disc:
• Swing check type disc to allow forward flow.
• Hinged at the top of the valve body.
• Face material is stainless steel.
• Rubber seal ring around perimeter for tight shutoff.
Hinge Pin:
• Located at the top of the valve body.
• Allows disc to freely swing open/closed.
• Stainless steel pin with polymer bushing.
Flanges:
• Integral flange ends as per ASME/EN dimensions.
• Rated for 150#/300# or PN10/PN16 to match valve rating.
• Flat or raised face with surface finish of 3.2-6.4 μm Ra.
The foot valve is designed for automatic operation based on flow direction. Forward flow pushes the disc open allowing passage of fluid. Backflow pushes the disc closed onto the seat preventing reverse flow. Simple and reliable design with minimal maintenance requirements.
Foot valve,Flange ,PN10/16 Features:
• Durability: Foot valves and flanges are usually made from robust materials like stainless steel, cast iron, or PVC, ensuring their longevity and resistance to corrosion.
• Sealing: Both foot valves and flanges are designed to provide tight sealing to prevent leakage and ensure efficient operation.
• Easy installation: These components are typically designed for easy installation and maintenance, allowing for quick and hassle-free setup.
• Versatility: Foot valves and flanges can be used in various applications and industries, including water supply, irrigation systems, wastewater treatment, chemical processing, and more.
Foot valve,Flange ,PN10/16 Advantages:
• Prevents backflow: Foot valves ensure that fluid flows in only one direction and prevent backflow, ensuring efficient and reliable operation of pumps and systems.
• Secure and leak-free connections: Flange connections provide a secure and tight seal between pipes, valves, or fittings, minimizing the risk of leaks and ensuring the integrity of the system.
• Versatility: Foot valves and flanges can be used in various applications and industries, making them highly versatile and suitable for a wide range of fluid handling systems.
• Durable and long-lasting: These components are built with durable materials such as stainless steel, cast iron, or PVC, ensuring their longevity and resistance to corrosion, enhancing their lifespan.
• Easy installation and maintenance: Foot valves and flanges are designed for easy installation and maintenance, allowing for quick setup and minimal downtime during maintenance procedures.