Vent butterfly valve

working pressure：

0.15-0.5MPa

Applicable temperature：

≤500℃

Suitable medium：

smoke, hot air, gas

Ventilation valve

Round electric (pneumatic, manual) ventilation butterfly valve with high quality alloy steel welding has features of small volume, light weight, wear resistance, long life, small resistance and large cross section, flexible opening and closing. The valve is widely used in metallurgy, building materials, petrochemical, light industry and other industrial pipelines, for opening and closing, automatic regulation or remote control flow rate of gas, semi-fluid, dust gas and other mediums.

Model: D_F341W-1C

DN: DN150-DN3000

PN: 0.1 Mpa

Suitable temperature: ≤300℃

Suitable medium: air, dusty gas

Ventilation valve

The main features of round electric (pneumatic, hand) ventilation butterfly valve are:

1. New, reasonable design, unique structure, light weight, quick opening and closing.

 2. Small operating torque, easy operation and labor-saving dexterity.

3. Adopt suitable materials to meet low, medium and high medium temperature and corrosive mediums.

The sealing ring of ventilation butterfly valve use same material as body and its applicable temperature is determined by material selection of valve body. It is generally suitable for pipelines with medium of sand cold air or hot air in industrial, metallurgical and environmental protection projects to regulate flow or cut off medium.