FLYGER · VALVES, ACTUATION & FLOW CONTROLsales@flyger.co.uk
BUTTERFLY VALVE

FD-S Series Aeration Butterfly Valve

With light torque and simple structure, the aeration butterfly valve is mainly used for flow regulation and checking in ventilation system in chemical industry, building materials industry, power stations and glass industry.

Nominal diameter
DN100~DN5000 (4"~200")
Pressure rating
PN1~PN16 (class 150)
Working temperature
-20℃~700℃
Connection mode
Flange

Overview and application

With light torque and simple structure, the aeration butterfly valve is mainly used for flow regulation and checking in ventilation system in chemical industry, building materials industry, power stations and glass industry.

Technical parameters

  • Nominal diameter: DN100~DN5000 (4"~200")

  • Pressure rating: PN1~PN16 (class 150)

  • Working temperature: -20℃~700℃

  • Connection mode: Flange

Materials

  • Valve body: Ductile iron, carbon steel, stainless steel

  • Valve plate: Ductile iron, carbon steel, stainless steel

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