Manual flange butterfly valve

NegotiableUpdate on 01/06

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Overview

Sanitary manual flange butterfly valve: Sanitary flange butterfly valves are commonly used in food, pharmaceutical, cosmetics, clean steam, alcohol, beverage, and industrial process control applications.

Product Details

　　Sanitary manual flange butterfly valve：

Product specifications: DN25-DN200

Connection type: flange type

Drive mode: manual, worm gear transmission, pneumatic, electric

Belonging to: Sanitary Valve Series

Standards: ISO, DIN, IDF, SMS, 3A, etc

Material: Various stainless steel materials such as sus304, sus316L, etc

Product Description: Sealed well, long service life

Quality: The product is processed with polishing equipment both inside and outside to meet the surface precision requirements

Sealing rings: EPDM, NBR, PTFE

Packaging: cardboard/wooden box packaging/plastic

Work pressure: 0.6Mpa, 1.0Mpa

Working temperature: -10 ℃+100 ℃

Applicable media: liquids, gases, oils, various highly corrosive chemical media

Application scope: Food, beverages, pharmaceuticals, dairy products, beer, and fine chemicals

　　Main advantages of manual flange butterfly valve：

　　1. Compact and lightweight, easy to disassemble and repair, and can be installed in any position. Pneumatic quick release butterfly valve, pneumatic clamp butterfly valve, pneumatic flange butterfly valve, pneumatic welded butterfly valve, pneumatic external thread butterfly valve...

　　2. The structure is simple and compact, with low operating torque and quick opening of 90 ° rotation.

　　3. The flow characteristics tend towards a straight line, with good regulation performance.

　　4. The connection between the butterfly plate and the valve stem adopts a pin free structure, which overcomes the possible internal leakage points.

　　5. The outer circle of the butterfly plate adopts a spherical shape, which improves the sealing performance and extends the service life of the valve. It can be opened and closed under pressure for more than 50000 times and still maintain zero leakage.

　　6. The sealing components are replaceable and the sealing is reliable, achieving bidirectional sealing.

　　7. Butterfly plates can be coated with coatings such as nylon or polytetrafluoroethylene according to user requirements.

　　8. Pneumatic butterfly valves can be designed with flange connections and clamp connections.

　　9. The driving mode can be selected as manual, electric or pneumatic.