2. Heat, corrosion resistance without fouling
3. Insulation energy saving
4. Light weight, high strength
Technical characteristics:
1) Easy to stall , easy to operate
2)Applicable to the regular operation , open and close quickly ,lightweight
3)No vibration and no noise
4)Quality : Heat ,durable
Application:
Applies to swimming pool ,wastewater treatment ,agriculture ,irrigation, industrial application
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