Profil public Mango_Wu

Samedi 31 octobre 2015

Main Characteristics: One-piece welded body & End piece connection pipe (Connection dimension to ASTM / EN / KS / JIS / GOST Standard .etc will be available. Bubble tight excellent sealing with PTFE+C seats. Pre-loaded seat springs ensure leak-tight at low pressure and reduce...)

Samedi 31 octobre 2015

The butterfly valve is provided with triple-eccentric multilayer metal sealing structure. It is mainly used for regulating flow rate and cutting off or connecting fluid for different mediums in the pipeline in such sectors including petroleum, natural gas, chemical industry, metallurgy...