wafer hard sealing butterfly valve -manual
Brand: KVC (http://www.bjkvcvalve.com)
Name:Triple Eccentric Metal Hard Sealing Midline butterfly valve
Body Material:cast iron,cast steel,alloy steel,stainless steel,chrome molybdenum steel
Plate Material:cast steel,alloy steel,stainless steel,chrome molybdenum steel
Sealing Ring Material:stainless steel,ploy inner fat,anti-wear material
Stem material:stainless steel,chrome molybdenum steel
Certification: ISO9001,2008 international quality certification, the European CE certification and (TS)pressure pipeline.
Delivery Time:one week to one month
Application Scope:This product is widely used in metallurgy,electric power,petroleum and chemical industry, water supply and drainage,pharmaceutical,food when medium temperature is lower than 800 degree centigrade. The main function is closure and adjustment.
A using triple eccentric structure, and has two-way sealing function,and the ends of valve spindle increase elasticity compensation structure.
B easy and tight structure,lightweight,easy installation,convenience maintenance.
C the material of sealing surface uses hard alloy and stainless steel,this valve have good sealing on the conditions of low and high temperature. Working life is longer and corrosion resisting.
D using triple eccentric structure, wear is low between seat and plate and more shut more tight.
E it can be installed on vertical or horizontal and unacted on the flow direction of medium.
Design and manufacture:GB/T12238,JB/T8527
Inspection and Test:GB/T13927,JB/T9092