OUWEI JIS BUTTERFLY VALVE

◆ Product Overview

JIS butterfly valve D373H-10K,20K and D343H-10K,20K series of main structural characteristics of wafer and flange three eccentricity seal form, the seat sealing adopts soft hard compatible multilevel dense sealing structure,reliable sealing performance, to ensure that the open does not contact seal seat when the butterfly plate,eliminates the seal seat non-uniform load,prolong the service life, ensure reliable sealing performance, high temperature resistance, wear resistance, corrosion resistance,etc. JIS butterfly valve is widely used in petroleum,chemical and industrial environmental protection water treatment, high building, water supply and drainage pipeline.

◆Use
JIS butterfly valve D373H-10 k,20 k and D343H-10 k,20 k series of main structural characteristics of wafer and flange three eccentricity seal form,the
seat sealing adopts soft hard compatible multilevel dense sealing structure,reliable sealing performance,to ensure that the open does not contact seal
seat when the butterfly plate,eliminates the seal seat non-uniform load,prolong the service life,ensure reliable sealing performance, high temperature
resistance,wear resistance,corrosion resistance,etc. JIS butterfly valve is widely used in petroleum,Chemical and industrial environmental protection
water treatment, high building, water supply and drainage pipeline.

◆Characteristics
1.Unique sealing structure,the valve small eccentric,friction small,small torque,the valve switch freely;
2.High temperature resistance, wear resistance,corrosion resistance of the three-dimensional eccentric;
3.Appearance of simple structure,smallvolume,light weight,wide application scope.