ZIGONG WEITE VALVE MFG CO., LTD
Take quality as life, market as the core,innovation as the foundation
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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
| Design standard | API 6D, API 608, BS5351, ANSI B16.34 | ||
| Connection ends | RF, TJ Flange, butt-welded, thread, socket welded | ||
| Working Pressure | 0.5Mpa-15.0Mpa | ||
| Materials | carbon steel,stainless steel,20#steel ,nickel alloy,cobalt alloy | ||
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.