Vacuum Manual Angle Valve with ISO - K Flange

A stable, cost - effective and versatile valve assembly suitable for applications in high - vacuum and ultra - high - vacuum systems that require cleanliness and corrosion resistance.

It uses high - quality welded bellows to achieve full opening, thus enabling extremely high flow conductance.

The number of switching cycles in the laboratory can reach 1 million times.

Valve body material: SUS304


Bellows material: SUS321
Sealing method: Fluororubber

Pneumatic opening pressure: 1.2 bar

Leakage rate: 1.x10⁻⁹ mbar L/s


Vacuum level: 1x10⁻⁹ Torr

There are various flange interface forms and opening methods for customers to choose from.
2D and 3D models can be provided. Non - standard customization is accepted. Please consult our sales engineers if you have any requirements.
  • Size parameters
  • Product Features
稳定、经济、通用的阀门组件,适用于需要清洁和耐腐蚀的 高真空 和 超高真空系统的应用。
采用优质焊接波纹管可实现全开启,从而实现超大流导。
实验室开关次数可达到100万次
阀体材质:SUS304
波纹管材质:SUS321
密封方式:氟橡胶
气动开启压力:1.2 bar
漏率:1.x10 -9 mbar L/s
真空度:1x10 -9 Torr
多种法兰接口形式,及开启方式客供选择。
可提供2D\3D模型,接受非标定制。如有需求可咨询销售工程师。