Design Features

Often a valve is required which under normal conditions is closed and perfectly tight but, if necessary, it could be opened remote control: pinch valve G.S.7 meets these requirements since it features the automatic spring closing system and double control (handwheel and hydropneumatic cylinder) for the opening system.

Industries

Chemical & Petrochemical, Mining, Smelter, Mineral

Materials

Aluminium & Cast Iron

Pressure and Temperature

3 – 4 kg/cm2

Size

DN 20 – 80 mm

Connection

Flange PN 3 – 4