It performs the on-off operation by rotating discs made of nickel, stainless or different materials (AISI304, AISI316, AL-BR) fixed around a shaft in the center. Butterfly valves perform the function of starting, slowing down or completely blocking the flow of liquid or gas by compressing the disc around the shaft with rubber or plastic gasket. It is the equipment used to stop, regulate or start the flow, which has a flap that can make a
quarter turn around its own axis and a sealing gasket.

Product Features

• Body: GGG-40 Ductile Iron
• Disc: AISI 304 Stainless Steel
• Shaft: AISI 420 Stainless Steel
• Gasket: EPDM
• Max. Operating Temperature: 120 ºC
• Working Pressure: PN16 (DN25 – DN200)
• Paint: Electro Static Powder Coating
• Connection: Wafer Type ISO 7005-1 EN 1092-1