Válvula de Esfera Elétrica Sem Fio à Prova de Explosão para Uso em Mineração, Válvula de Esfera Elétrica Sem Fio para Uso em Mineração, Esfera Elétrica Sem Fio à Prova de Explosão para Uso em Mineração

Electric ball valve product introduction:

Mine Electric Ball Valve is a new type of explosion-proof electric ball valve for mining, which opens and closes the water passage by rotating a ball. It is widely used in the automation system of underground pump rooms in coal mines, and is matched with various automatic spray dust suppression control devices for mining. The parts in contact with water, such as the valve body, areStainless steel can meet the needs of various types of water quality in coal mines. It uses a DC motor to drive a high-ratio reduction box, which has the characteristics of large torque, large diameter, small resistance loss, long service life and no clogging. Water pressure is suitable for0.2Mpa~9Mpa, it has large torque, wide water supply pressure range, large water supply diameter, small impact on water quality, short power-on time during the working process, stable and reliable. The ball valve shell is designed to be flameproof, which increases the safety performance when used in coal mine environments.

Electric ball valve product parameters:

Explosion-proof mark:ExdⅠ

Input voltage:24V DC.

Working current:≤70mA DC.

Water pressure adaptability range:0.2MPa～9.0MPa

Water temperature adaptability range:0～60℃

Ball valve opening speed:6s～12s

Ball valve opening diameter:20mm

Main features and uses

Mining explosion-proof electric ball valve, specially designed for coal mine automatic control, suitable for coal mine

Explosion-proof Mine Wireless Electric Ball Valve Mine Wireless Electric Ball Valve Explosion-proof Mine Wireless Electric Ball