Automatic Shutoff ESDV Ball Valve Stainless Steel 0.5Mpa-15Mpa BS 5315 Ball Valve

Emergency Shutdown Ball Valve Unusual Condition Automatic Shutoff

Product Description

Pneumatic Hydraulic Emergency Shutdown Valve is provided with excellent technical performance,low load loss and high reliability, 

Design and Manufacturing Specification

Emergency Shutdown Valve Function

Automatic cut-off function for abnormal working conditions: The gas-liquid linkage ball valve is set with a

pressure upper limit, a lower limit and a pressure drop rate to meet the operation needs. When the pipeline

pressure is higher or lower than the pressure up and down, the ball valve automatically closes. 

Factory Equipment

Valves Display Area
Radial Drilling Lathe
Finish Machining Workshop
Pressure Test and Assembly Workshop
Pressure Test Area
Painting and Finished Products

Quality Control

Zigong Weite Valve Manufacturing Co., Ltd. has successfully developed a wide range of advanced inspection and testing equipment from control of casting blanks and forgings to final product quality.