Detailed Product Description Performance regulationScope of application PN10.042.0MPaDN25200mm Applicable temperature-29121 Applicable mediumOrdinary typeOil; Natural gas; WaterAnti sulphur typePetroleum, natural gas etc, containing H2S,CO2Connecting typeFlange end, Welded end, Keeper endDriving manner Manual operated, Worm gear operated, Pneumatic operated, Electric operatedStandard and ...