220±10 %( Other specifications can be customized )
Opening / closing time
s
≤ 6
Compressed air
MPa
CCQ-63B~CCQ-200B:0.4~0.7;CCQ-250B:0.5~0.7
Position indicator of the valve
-
Magnetic switch
Installation orientation
-
any
Ambient temperature
ºC
5~40
We are Chuanbei Vacuum Technology (Beijing) Co., Ltd specializing in the manufacture and export of vacuum products including vacuum pumps, vacuum valves, vacuum bellows and flange.
We can produce standard vacuum fittings and non-standard fittings. We can produce the products according to the customer's drawings and requirements. Our products have enjoyed great popularity in many countries.
Chuanbei Vacuum Technology (Beijing) Co., Ltd. (Registered Brand CBVAC), founded in 2002, is national new-high technology enterprise, the Chinese Vacuum Association key enterprise specialized in vacuum products development, design, production, sales and service. We took the major projects task from MOST, the intelligent digital workshop from NDRC, technology upgrading from MIIT and so on.
CBVAC Beijing company is located in Changping district of Zhongguancun national independent innovation demonstration garden, covers the area more than 10000 square meters; CBVAC Sichuan factory is located in Duofu industry park in Nanchong city, covers the area more than 70000 square meters; CBVAC Chengdu company is located in the Electronic Science and Technology University's science and technology park in Chengdu; R&D, sales and service company is located in silicon valley of United States, and also some other subordinate enterprises.
At present, CBVAC posses various series of vacuum valves, vacuum pumps, vacuum bellows, vacuum flange connectors and customized chamber processing, vacuum system integration and other vacuum products. The industry belongs to high-end equipment manufacturing industry. The vacuum products and technologies are widely applied in new energy, new materials, aerospace, semiconductor, IC equipment and other fields, also we design and manufacture products in the vacuum technology application fields from universities and scientific research institutions.
We are Chuanbei Vacuum Technology (Beijing) Co., Ltd specializing in the manufacture and export of vacuum products including vacuum pumps, vacuum valves, vacuum bellows and flange. 
