Worm Gear Operated Wafer Bufferfly Valve

Overview

The rubber is injection moulded directly on the valve body forming a permanent bond. Consequently, there is no risk of deformation or dislocation of the liner making the valves suitable under vacuum conditions. The combination of the profiled disc edge and the excellent rubber quality ensures maximum durability of the liner.
 

Features

1 . Type with smooth ears
2 . Sealing in both directions of circulation of the piping.
3 . Soft sleeve guaranteeing a perfect tightness.
4 . vulcanized liner resists deformation.
5 . With manual gearbox.
6 . Coupling stem on disc assembled by conical pin.
 

Specification