Explosion proof electrical actuated ball valve introduction:
Explosion proof electrical actuated ball valve is mainly composed of explosion-proof actuator and ball valve. Explosion proof electrical actuated ball valve specially used in inflammable and explosive working conditions.Explosion proof electrical actuated ball valve on the electrical components requirements do fire prevention, anti-static processing, and explosive-proof grade for Exd Ⅱ BT4 (CT6), protection grade is IP67.Explosion proof electrical actuated ball valve input power signal to control the valve switch, 4-20 ma signal input and 220 v power supply to adjust the proportion control valve operation, reached the medium flow in pipe size, parameters such as pressure, temperature automatic control,Explosion-proof electric actuated motorized ball valve are widely used in gas, sewage, gas, coal, chemical industry and so on explosion-proof occasion.
 
Explosion proof electrical actuated ball valve Features:
Explosion proof electrical actuated ball valve refers to the electric actuator on the ball valve to meet the explosion-proof standard, used in the requirements of explosion-proof occasions, such as liquid or gas and other chemical industry inflammable and explosive place, used for valve opening, closing or adjustment.Explosion proof electrical actuated ball valve can be divided into two types of this safety and flameproof type, this safety type is used by the dc motor, explosive-proof type with the ac motor, operators can control the valve in the control room at a distance, but also in the field operation.
 
Explosion proof electrical actuated ball valve technical parameters:
Nominal diameter: DN15 ~ DN300(mm)
Nominal pressure: PN1.0, 1.6, 2.5, 6.4MPa,Class 150-600
Connection method: flange type, thread connection
Valve body form: two pcs valve body
Power supply voltage AC110V, AC220V, AC380V (other customized DC24, etc.)
Action range: 0 ~ 90°
Spool structure: o-type ball spool
Body material: carbon steel WCB, 304, 316 stainless steel
Suitable medium:Natural gas, sewage, gas, coal mine, etc. (explosion-proof occasions)
Control mode:explosive-proof switch type (switch off control), explosive-proof control type (4-20ma analog signal)