Wenzhou Jianen Fluid Equipment Co., Ltd. is one of the leading manufacturers and suppliers of Sanitary Manual Welded Butterfly Valve With Handle in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to buy durable Sanitary Manual Welded Butterfly Valve With Handle at competitive price from our factory.
Sanitary Manual Welded Butterfly Valve With Handle
Sanitary manual welded butterfly valve is used in the food and beverage industry.
Butterfly valve is used for the connection or control of the transmission pipeline of fluid and semi fluid materials in the food and beverage industry.
Material : 304,316L
Size: 0.5"-12", DN15-DN300
Standard:3A, ISO,DIN.SMS , RJT......
Package: Individual bag and box.
Feature:
Its smooth, seamless and suitable for the needs of steam stepping on it for on-site cleaning.
Valve Handle: Various handles to choose.
Working Principle
The welded butterfly valve controls fluid flow through a rotating disc inside the valve body. When the handle or actuator rotates the valve stem, the disc turns approximately 90°.
Open: The disc aligns with the flow direction, allowing the medium to pass.
Closed: The disc rotates perpendicular to the flow, blocking the passage.
Partially Open: The disc can be positioned between open and closed to regulate flow.
Installation & Maintenance Notes
- Check the sanitary valve and sealing surfaces before installation.
- Ensure the welding area is clean and properly aligned.
- Avoid excessive force when operating the sanitary buttterfly valve.
- Select the correct seal material according to the working medium and temperature.
- Inspect the stainless steel valve and seals regularly for wear or leakage.
- Clean the butterfly valve according to the requirements of the piping system.
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