Electric flange soft seal butterfly valve

Brief description: The electric flange soft seal butterfly valve is matched with the TOP series electric actuator, and can be controlled by inputting control signals (4-20mA or 1-5VDC) and single-phase power supply to operate. Electric neutral butterfly valve has strong functions, small size, lightweight and pleasant, reliable performance, simple matching, and large flow capacity, especially suitable for occasions where the medium is viscous, contains particles, and has fiber properties. At present, this electric butterfly valve is widely used in industrial automatic control systems in industries such as food, environmental protection, light industry, petroleum, papermaking, chemical engineering, teaching and research equipment, and power.

Electric flange soft seal butterfly valve product overview:

Butterfly valve, including valve body, valve stem, butterfly plate, transmission device, seal and installation parts, is respectively set at the upper and lower connections between the valve stem and butterfly plateCA sealing ring,CThe opening of the sealing ring is oriented towards the direction of medium pressure and is internally installedOType sealing ring, increased pressure of the mediumCThe sealing force between the sealing ring and the valve body and butterfly plate has good sealing performance, especially suitable for special medium working conditions with high sealing performance requirements such as acid and alkali.

Electric flange soft seal butterfly valve is composed of butterfly valve andTOPSeries electric actuator matching, input control signal（4-20mAor1-5VDC）The operation can be controlled by a single-phase power supply. Electric neutral butterfly valve has strong functions, small size, lightweight and pleasant, reliable performance, simple matching, and large flow capacity, especially suitable for occasions where the medium is viscous, contains particles, and has fiber properties. At present, this electric butterfly valve is widely used in industrial automatic control systems in industries such as food, environmental protection, light industry, petroleum, papermaking, chemical engineering, teaching and research equipment, and power.

Performance characteristics:

1. The design is innovative, reasonable, structurally sound, lightweight, and quickly opens and closes.
2. Small operating torque, convenient operation, labor-saving and agile.
3. Easy to install and maintain in any location.
4. The sealing material has the characteristics of aging resistance, corrosion resistance, and long service life.
5. Flow characteristics tend towards a straight line, with good regulation performance

Technical Specifications:

Nominal diameter:DN50-DN500

Nominal pressure:0.6 1.0 1.6

Applicable medium: water air

Applicable temperature: ≥110℃

Valve body material: WCB ductile iron 304 316

Overall dimensions: