Asco Sas

Asco Joucomatic Sa

Jean-Pierre Gomez

Arnaud Peltier

Vivek Pandurang Fale

Cécilio Sobrino

Pascal Moreau

Richard Vandamme

Arnaud Brassart

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 ().

Valve system with improved sealing

The invention relates to a solenoid valve including an electromagnet () made of a flat movable core (), a fixed core () and a coil (), the solenoid valve comprising a body () which also belongs to the electromagnet and includes an opening () located at the rear of the body (), opposite the supply opening (), for inserting the flat movable core (), the fixed core () and the coil (). The body () is secured to a retaining ring () made of a non-magnetic material, a flat spring () being compressed between the retaining ring () and the flat movable core ().

Pilot solenoid valve

Growing community of inventors

Amilly, France

Jean-Pierre Gomez