適用溫度:-20~232℃~350℃
壓力范圍:1.6-4.0電動蝶閥Mpa
螺紋標準:BSPT,RP,RC(ZG),BSP,NPT
適用介質:水、溶劑、酸、天然氣、氧氣、過氧化氫、卡箍甲烷和乙烯
鏈接:http://www.wzqiufa。。com/bxgzhf/78531.html
http://www.wzqiufa。。com/bxgzhf/78530.html
http://www.wzqiufa。。com/bxgzhf/78529.html
http://www.wzqiufa。。com/bxgzhf/78528.html