杠桿浮球式疏水器leverage ball float hydrophobic 該閥門廣泛應(yīng)用于化工,造紙,食品工業(yè)蒸汽等設(shè)備中。 This valve is widely used in chemical industry, paper making, food industry steam , and other equipment. 特點(diǎn)(characteristic): 通過閥體內(nèi)部特殊的杠桿系統(tǒng),使球面密封。 Spherical body internal special lever system, in order to improve the seal. 其外觀設(shè)計(jì),簡單美觀,閥座的結(jié)構(gòu)設(shè)計(jì),可靠的球面密封,全不銹鋼內(nèi)件,使其使用壽命長,耐腐蝕,內(nèi)置自動排氣閥,啟動時(shí)排出大量的不凝結(jié)氣體。 Its appearance design is unique, simple and beautiful, unique seat structure design, reliable spherical sealing, all stainless steel internal parts, make its long service life, corrosion resistance, the built-in automatic exhaust valve, discharge of condensate gas not when it is started. 內(nèi)部還有水封,能阻擋蒸汽泄漏,非常節(jié)能。 Internal and water seal, can stop the steam leakage, very energy saving. 工作原理和結(jié)構(gòu)說明(the working principle and structure): 1. 本閥門主要由閥體,閥座,球體,啟閉件等零件組成。 This valve is mainly composed of valve body, valve seat, sphere, open-close part and other parts. 2. 閥門管道內(nèi)的空氣和低溫凝結(jié)水進(jìn)入閥體內(nèi)部,通過里面特殊的杠桿裝置,球體浮動,使其帶動球體開啟閥門,起到阻汽排水的作用。 In air and low-temperature condensate valve pipe into the valve body, through special lever device inside, floating spheres, make its drives the ball valve open, have the effect of vapor barrier drainage. 主要零件名稱the major parts name | 材質(zhì)materials | 閥體valve body | WCB/不銹鋼stainless steel | 閥座valve seat | WCB/不銹鋼stainless steel | 球體sphere | 不銹鋼stainless steel | 啟閉件open-close part | 不銹鋼stainless steel | 密封件seal | 金屬墊片metal gasket | 設(shè)計(jì)標(biāo)準(zhǔn)design criteria | GB/T 12247 | 結(jié)構(gòu)長度length of the structure | GB/T 12221 | 閥門試驗(yàn)the valve test | JB/T 12247 | 連接方式the connection method | 法蘭flange | 公稱壓力nominal pressure | PN16/PN25 | 最小過冷度minimum under-cooling degree | 0℃ | 溫度the highest temperature | 350℃ | 法蘭設(shè)計(jì)flange design | GB/T9113 | 規(guī)格specification | DN25~DN80 | |