Fiberglass ventilation duct butterfly valve A Nanle Fiberglass ventilation duct butterfly valve A Fiberglass ventilation duct butterfly valve manufacturer

Description :

　　Fiberglass ventilation duct butterfly valves are usually made using processes such as resin and fiberglass, and the resin type can be selected according to different media; The flange surface is flat and smooth, and the outer surface is neat and beautiful; The fiberglass ventilation duct butterfly valve has a uniform thickness and is aesthetically pleasing; Flame retardant oxygen index ≥ 34. Our company's fiberglass ventilation duct butterfly valve is made of DSM or Ashland ethylene based corrosion-resistant resin, with a conventional temperature resistance of 100 ℃ (or 200 ℃ if higher performance resin is used), excellent corrosion resistance, and all overcurrent parts are made of non-metallic materials, so there is no corrosion problem. Our company produces various specifications of FRP fiberglass manual (ventilation butterfly valve) air doors and electric (ventilation butterfly valve) air doors. Fiberglass butterfly valves are widely used in the treatment and transportation of corrosive gases, mainly used in waste gas treatment in the electronics industry, semiconductor industry, PCB industry, chemical industry, electroplating industry, metal processing industry, papermaking industry, wastewater treatment plants and other areas of engineering Designed according to international standardized standards, finely crafted, and fully planned and designed according to your needs.

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• Fiberglass ventilation duct butterfly valve