Asco Sas

Arnaud Peltier

Jean-Pierre Gomez

Vivek Pandurang Fale

Cécilio Sobrino

A valve system () comprising a valve having a valve stem (), a valve body () and a stuffing box () assembled to the valve body, the valve system comprising a washer () in contact with the stem () and the stuffing box (), the washer () comprising an electrically conductive material.

Valve system for ATEX environment

A valve system () comprising a valve body () and a stuffing box () assembled to the valve body (), the valve body () having an internal surface () defining an annular groove (), the annular groove () comprising an upper side (), a lower side () and a bottom () extending axially between the upper () and lower () sides, the annular groove () forming with the stuffing box () an annular cavity () for receiving a sealing element ().

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YEVRES, France

Arnaud Peltier