美國(guó)泰樂(lè)TYLER進(jìn)口三偏心對(duì)焊蝶閥
產(chǎn)品描述-
美國(guó)泰樂(lè)TYLER進(jìn)口三偏心對(duì)焊蝶閥安裝于管道的直徑方向。在蝶閥閥體圓柱形通道內(nèi)，圓盤(pán)形蝶板繞著軸線旋轉(zhuǎn)，旋轉(zhuǎn)角度為0度-90度之間，旋轉(zhuǎn)到90°時(shí)，閥門(mén)成全開(kāi)狀態(tài),旋轉(zhuǎn)到0度時(shí),閥門(mén)成全閉狀態(tài)。
產(chǎn)品特點(diǎn)-
*設(shè)計(jì)使密封面之間無(wú)摩擦傳動(dòng);
有越關(guān)越緊的自動(dòng)密封功能;
密封面之間具有補(bǔ)償性、零泄漏;
具有雙向密封功能;
低流阻,流通性能好;
低扭矩,操作靈活、啟閉迅速；
具有耐高溫、高壓、耐腐蝕、耐磨損等特點(diǎn);
應(yīng)用范圍-
用于硫磺制酸系統(tǒng)中的焚硫、轉(zhuǎn)化、干吸工段、石化、冶煉、醫(yī)藥、食品、蒸汽、空氣、煤氣、氨氣、油品、水、鹽水、堿液、氣體、液體、暖氣、冷卻水、海水、硝酸、鹽酸、酸、磷酸等介質(zhì)的管路上作為調(diào)節(jié)和截流裝置使用。
技術(shù)參數(shù)-
連接方式:對(duì)焊式;
傳動(dòng)方式:手動(dòng)、蝸輪傳動(dòng)、氣動(dòng)、電動(dòng);
規(guī)格尺寸:DN50-DN600;
工作壓力:PN1.0、PN4.0MPA;
介質(zhì)溫度:－40℃-500℃;
閥體材質(zhì):碳鋼、不銹鋼;
密封材質(zhì):不銹鋼金屬密封;
蝶板材質(zhì):鑄鋼板、304不銹鋼板、316不銹鋼板;
閥桿材質(zhì):碳素鋼、不銹鋼304、不銹鋼316、不銹鋼1cr13;
閥體外表: 亞光紫蘭膝;
American TYLER TYLER imported three eccentric welding butterfly valves
Product description -
The three eccentric welding butterfly valve is installed in the diameter of the pipe. Cylindrical channels in butterfly valve body, disc disc around the axis of rotation, rotation Angle of 0-90 degrees, rotate to 90 °, the valve fully open position, rotate to 0 degrees, the valve fully closed condition.
Product features -
The unique design makes the sealing surface frictionless;
The automatic sealing function with the closer and tighter;
The sealing surface has compensatory, zero leakage;
With bidirectional sealing function;
Low flow resistance, good circulation performance;
Low torque, flexible operation, rapid opening and closing;
It has the characteristics of high temperature, high pressure, corrosion resistance and wear resistance.
Application scope -
Used in the sulphuric acid systems in burning sulfur, transformation, dry absorption section, petrochemical, metallurgy, medicine, food, steam, air, gas, ammonia, oil, water, salt water, alkali, gas, liquid, heating, cooling water, sea water, nitric acid, hydrochloric acid, sulfuric acid, phosphoric acid and other media on the pipeline as the adjusting and intercepting device is used.
Technical parameters -
Connection mode: welding type;
Transmission mode: manual, worm drive, pneumatic, electric;
Specification size: dn50-dn600;
Work pressure: PN1.0, PN4.0MPA;
Medium temperature: - 40 ℃ - 500 ℃;
Body material: carbon steel, stainless steel;
Sealing material: stainless steel metal seal;
Butterfly plate quality: cast steel plate, 304 stainless steel plate, 316 stainless steel plate;
Stem material: carbon steel, stainless steel 304, stainless steel 316, stainless steel 1cr13;
Body of body: subpurple orchid knee;
