This valve is available only in the automatic version. It combines two inter-flange butterfly valves linked by a sleeve acting as a chamber.
It is used in applications requiring a physical barrier.



TECHNICAL ADVANTAGES
From DN 25 to DN 150
Sleeve fitted with a leak microvalve
Possibility of adding a washing microvalve for cleaning the chamber
Flow on line without retention
CLIENT BENEFITS
Airlock connected to atmosphere with valves closed, enabling any fault on one of the valves to be visualised (non-contamination of a circuit by the other one)
Economical leak chamber valve technology
Chamber washing possible during cleaning phase (opening of one of the valves by activating an auxiliary solenoid valve)
Quick assembly and disassembly