Designed for performance
For over 20 years, we’ve been pushing the limits of the industry by designing the highest performing, most durable, finest quality valves. Today, we offer a complete range of GC and HPLC valves, no matter the application.
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
