GC and hplc Valves
Why choose our GC valves?
Long lifetime 
High quality 
Cost effective 
Innovative Our Valves
高性能液相色谱防磨损阀
吹扫式脉冲隔膜阀
吹扫式唇式密封阀(PLSV)
Wear-proof actuation mechanism
What makes our GC and HPLC valves so unique is that they use a revolutionary, frictionless actuation mechanism – a proprietary technology that allows the force profile to release pressure during actuation. The result is that high pressure can be used for sealing and a lower pressure can be used during rotation, reducing the insert’s wear and increasing its lifetime.
Key features:
- Field-adjustable sealing force allows valve to be tuned for each application, avoiding excessive sealing force
- Extra-long lifetime: lasts well over 2 million actuations
- Smooth rotation, no gear-style CAM