مكان المنشأ
Zhejiang, China
اسم العلامة التجارية
Hengsen
Product name
Zone ball valve
Valve opening torque
DN15~DN25<1N.m,DN32~50<2N.m
Main material
Valve body forged brass,seal PTFE/HNBR
Application
Air-conditioner parts and refrigeration parts
Keywords
Motorised ball valve