Specifications
1.Diameter: 25-150mm or 1 - 6"
2. Standard: ISO2037, DIN, IDF, SMS, JIS G 3459/3447
3.Material: SUS304 or SUS316L
Sanitary Stainless Steel Three-Piece  Butterfly Valve
1) Specification: 1/2"-6"
2) Material quality: SUS304, SUS316L
3) Flux domination of pipeline: DN12.5-150mm and 1/2" - 6"
4) Standards: ISO, DIN, SMS, IDF
5) Working principle: Remote-controlled operation by the driving gear or manual operation by the handel
6) Seal Ring: Silicon rubber,EPDM or FPM
7) Three drive forms: Normally closed, normally opened and opened and closed by two air flues separately