QVF+GDLB series seat valves and actuators
- product brand:GongDa Tech.
- رقم الكشك：B1C87
- product specification:
- product category:Air Conditioning-Control equipment for intelligent building-Actuator
- product introduction:Used as a control or shut-off valve in boilers, district heating and cooling equipment, cooling towers, heating units, and air conditioning units
Suitable for closed or open piping systems, made of ductile iron, with a temperature resistance of -20-220 ℃.
