氣動閘閥帶手輪 連接尺寸:
氣動截止閥帶手輪 產品型號
閥體材質
型號
碳鋼
J641H-16C,J641H-25C,J641H-40C
不銹鋼
J641H-16P,J641H-25P,J641H-40P