instructions
GIQ (D) type high vacuum butterfly valve is the execution unit in the pneumatic unit combination instrument. It receives signals from the regulating instrument to change the cutting and flow of the medium. This product has a large operating effect, novel valve body design, low flow resistance, high rated flow coefficient, and excellent sealing performance Therefore, it is widely used in the automatic control and remote control communication of production processes in various industrial sectors such as petroleum, chemical, textile, food, foam plastics, etc
Structure and principle:
The GIQ (D) type high vacuum butterfly valve is composed of an actuator (pneumatic, electric) and a rotary butterfly valve body, which are connected by a bracket in the middle Taking GIQ type as an example: The actuator is driven by a dual air cylinder as the relay body, which receives the (0.4-0.6MPa) air source signal pressure output by a two position four-way solenoid valve as the power source. The air flow direction is changed by the control element, and the actuator cylinder drives the butterfly valve to perform opening and closing movements
Product Features
This product has a large operating function, innovative valve body design, low flow resistance, high rated flow coefficient, and excellent sealing performance Therefore, it is widely used in the automatic control and remote control communication of production processes in various industrial sectors such as petroleum, chemical, textile, food, foam plastics, etc
Main component materials
GIQ vacuum disc valves are classified according to different materials and actuators, suitable for media ranging from -25 to 200 ℃. The valve body is made of carbon steel (nickel plated), stainless steel, etc
technical parameter

External dimensions and weight

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