Instructions for use:
GIQ(D) type high vacuum butterfly valve, is the actuation unit in the pneumatic unit combination instrument, it comes from the signal of the adjustment instrument, change the cutting and circulation of the medium, the product has a large operation effect, novel valve body design, small flow resistance, large rated flow coefficient, excellent sealing performance. Therefore, it is widely used in the automatic control and remote control communication of the production process of various industrial sectors such as petroleum, chemical, textile, food, foam plastic, etc.
Structure and principle
The GIQ(D) type high vacuum butterfly valve is stepped out of the actuator (pneumatic, electric) and the corner butterfly valve body, and the middle is connected by a bracket. Take the GIQ type as an example: the actuator is powered by a double-pneumatic cylinder as the yield body, which receives the (0.4-0.6MPa) air source signal pressure controlled by the two-position four-way solenoid valve, and changes the direction of airflow through the control element, and performs the cylinder to drive the butterfly valve for opening and closing motion.
Product features:
The product has a large operation effect, novel valve body design, small flow resistance, large rated flow coefficient, and excellent sealing performance. Therefore, it is widely used in the automatic control and remote control communication of the production process of various industrial sectors such as petroleum, chemical, textile, food, foam plastic, etc.
Main parts materials
GIQ vacuum disc valve is suitable for -25~200°C media according to different materials and different actuators, and the valve body is made of carbon steel (nickel plated), stainless steel, etc
Technical parameters
Overall dimensions and weight
