GI-C Pneumatic high vacuum butterfly valve
ButterflyValve
ButterflyValve

Main technical performance
ModelGI-50CGI-65CGI-80CGI-100C
DN mm506580100
ApplicationPa10 5~1.3×10 -4
mbar10 3~1.3×10 -2
Torr0.75×10 3~1×10 -2
Gaseous flow ratePa.1/s6.7×10 -4(When the Sealed material is Butadiene - acrylonitrile rubber)
mbar.1/s6.7×10 -3
Torr.1/s5×10 -3
Medium temperature ?-25~+80
Start-up position0-90°