- Unit B, 5th Floor, Building 3, YouYou Park, 428 Yanggao South Road,
Shanghai, 200127, China
email, Tel. +86 (0)21-33933940
Pfeiffer Vacuum-作为全球领先的真空技术解决方案的供应商之一。我们不仅拥有全系列的混合轴承及全磁悬浮涡轮分子泵, 同时还拥有各种旋片泵，干泵，罗茨泵，氦气质谱检漏仪，真空规，四级质谱仪等产品以及真空管件和综合真空系统。 从普发1958年发明涡轮分子泵至今, 我们在全球分析、研发、镀膜、太阳能、半导体和其他工业领域，始终代表着创新的解决方案、高品质、稳定可靠的产品和一流的服务。公司自1890年创立至今百余年，现有将近2300名员工，20多家分公司遍布全球，并且在德国、法国、罗马尼亚、韩国设有生产制造基地。
- Angle valves
- Inline valves
- Diaphragm valves
- Butterfly valves
- HV gate valves
- UHV gate valves
- Mini angle valves
- Mini inline valves
- Venting valves
- Pressure relief valves
- Gas dosing valves,
- Gas regulating valves
- Ball valves
The vacuum valves are divided according to size, type of flange and drive, and according to the pressure range used. There are manually operated vacuum valves with ISO-KF flanges or CF flanges as well as electropneumatically operated vacuum valves that are also offered with ISO-K flanges. The electromagnetically operated vacuum valves are only constructed with ISO-KF flanges due to their operating principle. There are special vacuum valves in all-metal designs for use in the UHV area and vacuum valves, so-called gas metering valves, for controlling pressure as well as for the measured gas supply in vacuum systems. Many of these vacuum valves are available in aluminium and stainless steel.
