Min. Order Reference FOB Price
5 Pieces US$15.00-30.00 / Piece
Product Description
Product Description Working Conditions Mediums:Water,oil,weak acids.weal alkali,etc. Temperature: -20ºC~180ºC Pressure: ≤2.5MPa Speed: ≤18m/Sec Combined Materials Stationary Ring (Carbon / Sic / TC) ...