Htc vacuum GVBB-SS-ISO160-M-1 Manual HV Gate Valve Unit

Feature & Principle

This manual vacuum gate valve controls the on-off of vacuum flow channel by rotating handwheel to drive valve plate lifting. It adopts metal + fluororubber sealing structure, low leakage rate, isolates vacuum chamber and pumping pipeline, widely used for high vacuum system maintenance and process cut-off.

Specifications

Model: GVBB-SS-ISO160-M-1 Brand: Htc vacuum Type: Manual high vacuum gate valve Flange standard: ISO160 Body material: SUS304 stainless steel Seal: Viton Leak rate: ≤1×10⁻⁹ mbar·L/s Operation mode: Manual handwheel Protection: Vacuum clean grade Certification: CE

Components & Diagnostics

Handwheel drive assembly, valve plate, fluororubber seal, stainless steel valve body, ISO flange. Common faults: seal aging leakage, handwheel jamming, valve plate scratch, flange surface damage.

Product Brief

GVBB-SS-ISO160-M-1 vacuum gate valve, Htc vacuum spare widely used for coating, semiconductor and high vacuum test equipment.