Dazhong Valve

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Pneumatic High Vacuum Butterfly Valve

ZGIQ Pneumatic High Vacuum Butterfly Valve

ZGIQ Series Pneumatic High Vacuum Butterfly Valve

Reliable and Efficient choice for controlling gas and fluid flow in vacuum applications

The ZGIQ pneumatic high vacuum butterfly valve operates by changing the direction of the air path through an electromagnetic reversing valve, controlling the actuator to drive the butterfly valve for opening and closing movements. It is used to connect or cut off the airflow in vacuum pipelines. It is suitable for clean air and non-corrosive gases as the working media. It can be equipped with a feedback signal device and an electrical valve positioner.

Designed for Excellent Flow Control: Our pneumatic high vacuum butterfly valves are crafted using advanced materials and cutting-edge technology. With their high vacuum sealing capability, they effectively prevent gas leakage, ensuring a reliable and secure vacuum environment.

Our valves boast excellent flow control capabilities, enabling rapid and efficient gas circulation. This enhances the overall efficiency of gas control processes, resulting in optimized system performance.

 We offer a range of valve types to cater to diverse needs. The ZGIQ type incorporates pneumatic operation, enabling automation and remote control. The GID type includes electric operation, providing convenient and efficient valve actuation. You can choose the type that best suits your specific requirements

High Sealing Performance For Vacuum  Applications

ZGIQ Pneumatic High Vacuum butterfly valve adopts advanced design and production techniques, providing excellent high vacuum sealing performance. It can achieve a high level of vacuum, effectively preventing gas leakage.

Excellent Flow Capability

Our pneumatic high vacuum butterfly valves have excellent flow capability, enabling quick gas circulation and improving gas control efficiency.

High-Temperature Resistance

The ZGIQ  pneumatic high vacuum butterfly valve is manufactured using high-temperature materials, enabling it to operate in high-temperature environments with strong adaptability.

Tech Specifications & Dimensions

Our pneumatic high vacuum butterfly valves come in different types. For tech professionals who demand uncompromising control and precision in their vacuum environments, Dazhong Valve's pneumatic high vacuum butterfly valves stand as the definitive answer.

Go beyond mere technology and experience the difference exceptional engineering and unwavering dedication to quality make

适用范围：Applicability 105～1.3×10-4Pa
阀门漏率：Valve Leak Rate ≤1.3×10-4Pa.L/S.
适用温度：Applicable Temperature -25～+80℃(NBR)
-30～+150℃(Fluoroelastomer)
气源压力：Mains Voltage 0.4～0.6MPa
安装方向：Mounting Direction Any
Model DN D Do D1 B H B1 L n-φc
GID-40 40 85 70 44 22 162 90 104 4-φ7
GID-50 50 110 90 55 22 175 90 104 4-φ7
GID-65 65 125 105 70 26 198 102 140 4-φ9
GID-80 80 145 125 85 30 208 102 140 4-φ9
GID-100 100 170 145 105 30 220 102 140 4-φ12
GID-150 150 220 195 156 35 272 115 164 8-φ12
GID-200 200 275 250 208 40 330 205 190 8-φ12
GID-250 250 330 300 258 45 335 205 190 8-φ14
GID-300 300 380 350 308 55 426 152 247 8-φ14
GID-400 400 500 465 410 60 520 180 308 8-φ18
GID-500 500 600 565 510 80 643 220 378 12-φ18
GID-600 600 710 670 610 100 760 270 524 12-φ21
GID-800 800 920 815 815 130 962 320 648 20-φ21
GID-1200 1200 1440 1280 1280 150 1360 385 1480 36-φ19