Specification :

Product Details
Standard or Nonstandard Standard
Structure Butterfly
Pressure Low Pressure
Power Electric
Material Casting
Temperature of Media - 30 ~ + 70 ° C
Media Gas
Place of Origin Henan, China ( Mainland)
Model Number YD41H
Brand Name Pingleyuxin
This ventilating butterfly valve is using for flowing and adjusting popular on aeration dedusting pipe.

This ventilating butterfly valve is applicable in metallurgical, milling, concrete, chemical and power supply filed. It maintains the features of light weight, small flow resistance, simple structure, smart switching, etc.

It is non-sealing butterfly valve,

power supply: 380VAC / 3phase / 50Hz , 220VAC / single phase / 50Hz

Power output torque: 100~ 12000 Nm

Output rotating speed: 7.5~ 30 S/ 90deg

Stroking range: 90° ± 10°

Protection level: IP67 ( GB4028-84)

anti-hazard classification: ExdIIBT4( GB3836.1-84, GB3836.2-84)

Temperature: - 30 ~ + 70 ° C