Piston valve

G series

hydraulic

level control

pressure-reducing

Type G – Piston Actuated Hydraulic Control Valve for use in waterworks for pressure reducing, pressure sustaining, pressure relief, flow control, surge anticipation, level control and other control applications. The hydraulic control valve is the most effective device for automation of industrial and municipal water supply systems or for any other system that requires control over changing operating conditions. The hydraulic valve is actuated by pipeline pressureand does not require any outside energy source. Description •Type G - Piston Actuated Hydraulic Control Valve for use in waterworks for pressure reducing. pressure sustaining, pressure relief, flow control, surge anticipation, level control and other control applications. •Excellent for use in large diameter pipe mains, opération at wide flow range, cavitation conditions and high pressure. •Piston actuation design ensures exceptional valve reliability with long term maintenance free operationand vertical serviceability. Solid piston design ensures stable and vibration-free valve opération. •V shaped throttling plug provides précisé control capability with wide rangeability that allows stable opération at high and as well low flow rates. Internai components made of résistant materials; -stainless Steel and bronze. •Résistant to cavitation at both high and low flows. •Body made of high-strength. with fusion-bonded epoxide coating or vitreous enamel. providing enhanced corrosion résistance.