RETZ瑞茨『進(jìn)口鑄鋼法蘭截止閥』詳細(xì)介紹●RETZ鑄鋼閥門系列●RETZ鑄鋼截止閥●產(chǎn)品數(shù)據(jù)
進(jìn)口鑄鋼截止閥結(jié)構(gòu)-
鑄鋼明桿截止閥,鑄鋼暗桿截止閥
進(jìn)口鑄鋼截止閥連接-
法蘭,焊接
進(jìn)口鑄鋼截止閥原理-
RETZ法蘭截止閥依靠手輪驅(qū)動閥桿向下施加壓力,使閥瓣密封面與閥座密封面緊密貼合,阻止介質(zhì)流通。
RETZ flange valve relies on the handwheel drive valve stem to exert pressure downward, so that the sealing surface of the disc and the sealing surface of the valve seat are tightly bonded to prevent the flow of the medium.
進(jìn)口鑄鋼截止閥產(chǎn)品應(yīng)用及特點(diǎn)--
功 能:實(shí)現(xiàn)管路系統(tǒng)的開通和截斷;
應(yīng)用區(qū)域:電力、石油、燃?xì)?、鍋爐、造紙、制藥、市政設(shè)施、化工、冶金、水處理等;
功 能:實(shí)現(xiàn)管路系統(tǒng)的開通和截斷;
應(yīng)用區(qū)域:電力、石油、燃?xì)?、鍋爐、造紙、制藥、市政設(shè)施、化工、冶金、水處理等;
進(jìn)口鑄鋼截止閥產(chǎn)品特點(diǎn)--
1. 工作行程小,啟閉時間短;
2. 體積小,結(jié)構(gòu)簡單,制造和維修比較方便;
3. 密封性好,密封面間摩擦力小,壽命較長;
技術(shù)參數(shù)--
壓力:1.6-6.4MPa
溫度:-20℃~350℃
口徑:DN15-DN300