※ Product Details

Vesey electric butterfly valve is a kind of multi-turn rotary motion transformed into partial rotary motion by motor passing through the reducer (90 +5%). It has stable opening and closing, large output torque; greatly reduces the labor intensity of operators, especially for high-pressure and large-caliber valves; suitable for installation in positions that are not manual operation or difficult to access, easy to operate over long distances, unlimited installation height; conducive to the automation of the whole system; power supply is more than pneumatic source, hydraulic pressure. Sources are easily available, and auxiliary wiring and maintenance are much easier than air or hydraulic pipelines. However, the structure is complex. When used in damp and explosive sites, moisture-proof and explosion-proof measures need to be taken. Generally, it is suitable for places where the ambient temperature is lower than 50 C and the relative humidity is less than 80%.

Vesey miniature integral electric butterfly valve integrates internal control circuit and adds control module on the basis of traditional miniature electric butterfly valve, which makes it possible to control the closing and opening of the valve on the actuator. In external control, only passive contact signals of valve opening, closing or stopping need be provided, and the valve can work without adding local control box, and the corresponding action can be feedback. This reduces the trouble caused by the external control of the actuator, saves the control cost of the automation system, and is a renewal product of the traditional electric butterfly valve.

Product characteristics

Strong function: Electric butterfly valve can be divided into electric switch type, intelligent type, proportional type and other types of signal output according to the form of signal feedback.

Compact size: Comparing with traditional products, the volume of compact electric butterfly valve is only about 35% of the same kind of products.

Light and cheap person: The weight of small electric butterfly valve is only about 30% of the same kind of product.

Reliable performance: Imported products are used for key components such as bearings and electrical components of electric actuators.

Beautiful and generous: Aluminum alloy die-casting shell, fine and smooth, and can reduce electromagnetic interference.

Precision Wear Resistance: The integrated design of worm wheel output shaft avoids the clearance of key connection and has high transmission accuracy. Special copper alloy forging has high strength and good wear resistance.

Safety Guarantee: Through 1500V withstand voltage test, F class insulated motor, safety is guaranteed, double limit, overheat protection, overload protection.

Simple matching: single-phase power supply, simple external circuit. Or use 380VAC, 24VDC DC power supply, etc.

Easy to use: no refueling, no spot checking, waterproof and rust-proof, installation at any angle.

Various speeds: full travel time 9S, 15S, 30S, 50S, 100S, 150S (set before leaving the factory).

Intelligent control: automatic identification of input three-phase power supply phase sequence, automatic adjustment of phase sequence, to achieve full open and closed position control of the valve. In addition, it also has the functions of phase-missing self-locking, phase-missing alarm and so on.