Product Name: Q series outdoor valve electric device
Model: DQW
Specification: Q10
Market price: 0.00
Price: 0.00
Number of hits: 669
Entry time: 2009-03-21 15:20:18
Product introduction: Q series partial rotary valve electric device
Detailed introduction:
Q series electric equipment is suitable for valves with 90° rotation such as butterfly valves, ball valves, plug valves and dampers.
Power supply: conventional, three-phase 380V (50Hz); special, three-phase 660V, 415V (50Hz, 60Hz); single-phase 220V, 110V (50Hz, 60Hz)
Ambient temperature: -20~+60°C (Special order -40~+80°C).
Relative humidity: ≤95% (at 25 ° C).
Type of protection: Outdoor type for use in locations where there are no flammable, explosive, and non-corrosive media. There are two kinds of flameproof products: dI and dIIBT4. dI is suitable for non-mining working face of coal mine; dIIBT4 is used for factory, suitable for explosive gas mixture of environment IIA, IIB grade T1~T4. (See GB3836.1 for details)
Protection level: IP55 (special order IP65, IP67).
Working system: short time 10 minutes (special order 30 minutes).