Introduction:
The Wafer type butterfly valve are using symmetrical stem style to connect the rubber. Small in size and light in weight. Simple and compact constructions. It could mount with flanges. Wide selection of materials, applicable for the various medium.

Suitable Medium: Water, steam and non-corrosive media
Nominal Pressure: PN10/16;
Suitable Temperature: ??-35º C, ??130º C; Transient Temperature??150º C;
Main Parts Material
Body: Cast Iron GG18
Disc: Cast Iron with Chrome
Stem: Carbon Steel
Seat: EPDM