材质
ductile cast iron, WCB, stainless steel
压力
CLASS 150, CLASS 300, CLASS 600
流动介质
water, and other weak corrosive liquid etc.
Product name
Double Eccentric Butterfly Valve
Certificate
WRAS, BV, CE, API, ISO
Butterfly Valve Design
API609/ AWWA C504 / BS EN593
Face to Face
API 609/AWWA C504/BS2080/ISO5752
Body Material
ductile cast iron, WCB, stainless steel
Disc material
ductile cast iron, WCB, stainless steel, Al-bronze