Jiangsu Yangzhou Daxie Power Brand Partially Rotary QB Series Electric Device, protection class IP65, suitable for operation of 90 degree opening valve for butterfly valve and ball valve, output torque range: 50-80000Nm, output speed range: 0.5-5rpm .
The output torque is 100Nm-80000Nm.
QB type explosion-proof valve electric device (also known as electric actuator, electric actuator, electric head), quality assurance, product implementation of three guarantees, excellent after-sales service, product lifetime warranty welcome consultation. Yangzhou Daxie Power QB valve electric device (hereinafter referred to as electric device) and YBDF series explosion-proof electric valve with three-phase asynchronous motor have a complete explosion-proof structure, and the explosion-proof performance complies with GB3836.2 "explosive environment explosion-proof electrical equipment" , Explosion-proof electrical equipment "d", the explosion-proof mark is dIIBT4, suitable for places with Class II A, B, T1, T2, T3, T4 explosive mixtures of flammable gases and air. The main models are QB10-1, QB20-1, QB30-1, QB40-1, QB60, QB90, QB 120, QB200, QB250, Q10-1B Q20-1B Q30-1B Q40-1B Q60-1B Q90-1B Q120- 1B Q200-0.5B Q250-0.5B Q300-0.5B Q400-0.5B etc. 1. It is combined with ball valve and disc valve to form electric valve. It can be turned on and off accurately according to the control command. The enclosure protection level of the electric device is IP55 2. The electric device works normally under the following conditions: altitude does not exceed 1000m; working environment temperature - 20 °C ~ +40 °C; working environment relative humidity ≤ 95% (25 °C); working environment does not contain strong corrosive medium; short time Working system, the time quota is 10min; the rated voltage is 380V and the frequency is 50HZ.