The BQ71F folder on the insulation main types: Manual ( BQ71F ) pneumatic ( BQ671F ) electric ( BQ971F )
BQ71F clamping type ball valve is mainly used in chemical, petroleum, pharmaceutical, metallurgical and other industries the system pipeline, the main role is to transfer state at room temperature will solidify, easy crystallization medium. Has the advantages of compact structure, small volume, light weight, good sealing performance, flexible opening and closing, convenient installation.
Main technical parameters:
Nominal diameter ( American Standard: GB DN15-100mm1/2" -4" )
Nominal pressure PN1.0-2.5MPa ( CLASS:150Lb: GB American Standard ) (standard JIS:10K )