Butterfly valve (butterfly – worm gear) Shin Yi imported by Tiger Steel, specializes in providing high quality and good price cast iron butterfly valves.
WBGR – Disc butterfly valve is a closed butterfly valve thanks to the elasticity of the EPDM/NBR rubber-coated valve disc. Cast iron valves used in water supply, wastewater, fire protection and other systems.
• Double eccentric design for low torque and less seat wearing.
• Fully encapsulated disc with NBR/EPDM rubber.
•Rubber seal disc edge for light operation, bubble tight and longer life.
Suitable for water supply. Drainage & water circulation. Heat & cooling system Including, Air-Conditioning. Fire-fighting & Irrigation System.
Technical Data – Technical Data:
Size – : DN50-DN300 mm
Working pressure : 10, 16 kgf/cm2
Working Temperature : -10 ~ 80C
Use environment – Flow Media: Water, wastewater
Connection – End connection: PN10/PN16