1、操作省力:介質(zhì)壓力在球體上產(chǎn)生作用力全部傳遞給上下軸承,球體不會相對位置移動,兩端閥座密封受力均勻,操作力矩低。 2、采用彈簧預加載荷的可動金屬閥座結(jié)構(gòu),能適用高溫、高壓以及各種介質(zhì)管路。 3、根據(jù)客戶要求,可以設計能適用于含顆粒、料漿等介質(zhì)。 4、廣泛適用于食品、醫(yī)藥、石油、化工、天然氣、鋼鐵、環(huán)保、造紙等介質(zhì)管路。 1. Operation saving force: the force of the medium pressure on the sphere is transmitted to the upper and lower bearings, the ball will not move relative position, the seating seal on both ends is uniform and the operating moment is low. 2. The movable metal seat structure with spring preloading can be used for high temperature, high pressure and various medium pipes. 3. According to customer requirements, it can be designed to be suitable for particles, slurry and other media. 4. It is widely used in food, medicine, petroleum, chemical, natural gas, steel, environmental protection, paper, etc.
產(chǎn)品特征 Spericfications
適用介質(zhì):水、氣、油品、天然氣和酸堿腐蝕性介質(zhì) 適用溫度:-196~150℃ 驅(qū)動方式:手動、氣動、電動、液動等 公稱壓力:1.0~16.0MPa 公稱通徑:DN50~1200mm Applicable media: water, gas, oil, gas and acid and alkali corrosive medium Applicable temperature: -196~150℃ Driver: manual, pneumatic, electric, hydraulic, etc Nominal pressure: 1.0~16.0MPa Nominal size: DN50~1200mm