Ventilation butterfly valve | Dust collector accessories | Produced by Botou Huaying Environmental Protection Manufacturer

The ventilation butterfly valve can be used as a two-way opening, closing and regulating device for ventilation and dust removal pipelines. It is suitable for ventilation, dust removal and environmental protection systems in metallurgy, mining, cement, chemical industry, power generation and other industries. This valve is made of steel plate welding. It is short in length, light in weight, simple in structure, easy to use and maintain. It is electric and can realize on-site operation and remote control. This valve is a non-sealing valve.
. Power phase,

. Single phase

. Output torque~

. Output speed.~3

. Stroke range

. Protection level ()

. Explosion-proof level B (B, B)

. Ambient temperature-~ +

. Provide basic model (equipped with motor, stroke and torque switch, etc.)

. Integrated switch type (an integrated electrical control box is added to the basic model to provide Motor starting, protection and switching signal input/output)

. Overall adjustment type (adding a servo operating unit to the switch type to process ~ signal input/output)

. The basic product can be purchased with an on-site operation button box, which provides on-site operation buttons (passive contacts) for opening/closing the valve

. The optional valve position transmitter can continuously transmit signals Percentage of valve opening degree

. Optional protection grade shell

. B explosion-proof shell type is available for each model

.