Specifications

• Single chamber double orifice triple function air and vacuum automatic release valve
• Designed to operate with liquids carrying solid particles such as sewage and effluent
• Release air during charging of the system and intake air during draining of system
• Complete separation of the liquid from the sealing mechanism provide optimum work conditions
• All inner metal parts made of stainless steel
• With flange EN1092-2 PN16 (other types are available on request)

Working Pressure

• Working pressure range: 0.5 – 16 bar
• Shell test pressure: 24 bar
• Seat test pressure: 17.6 bar

Working Temperature

• 10ºC to 60ºC

Corrosion Protection

• Internally and externally liquid epoxy painted or fusion bonded epoxy powder coated (FBE)