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Electric Sector Blind Valve
Product overview
Electric sector blind valve adopts different structure according to different specifications. In order to meet the requirements of energy conditions, environmental conditions and working conditions of users. Compared with other valves which cut off absolutely in the pipeline, this series of blind valve has the characteristics of novel structure, light weight, small volume, convenient operation, quick action and absolutely reliable gas cut-off performance.
Product Features
The electric fan-shaped blind valve is mainly composed of left valve body, right valve body, screw pair, turnover plate, sealing ring, lever, electric push rod and other parts, and a rigid structure body is composed of base and support column. The valve is equipped with a clamping push rod and a flap push rod. The clam-ping push rod drives the left and right valve bodies to loosen and clamp through the lever pair and screw pair, and the flap push rod drives the flap to complete the switch action. The rubber sealing ring is inlaid on the turnover plate, which has the characteristics of high temperature resistance, good sealing performance, convenient replacement and long service life. The valve can be controlled by a single remote controller or by a network of multiple sets. Under abnormal conditions, the valve itself can also be used for manual operation.
Execution Standard
Design spec：GB/T 6222
Performance Parameter
Nominal diameter：DN300~2000mm
Nominal Pressure：PN0.05～0.25MPa
Applicable media：Gas and other toxic, harmful and flammable gases
Applicable temperature：≤250℃
Main materials：carbon steel
