美國泰樂TYLER進口蝸輪傳動球閥
產(chǎn)品描述-
美國泰樂TYLER進口蝸輪傳動球閥是管道流體控制通用設(shè)備一般使用在中大口徑的管道上,蝸輪傳動是在原有的球閥閥桿上接止齒輪箱,只需用旋轉(zhuǎn)很小的轉(zhuǎn)動力矩就能實現(xiàn)開關(guān)。
產(chǎn)品特點-
蝸輪傳動旋轉(zhuǎn)90°即可全關(guān)全開，啟閉迅速;
*平滑的閥體內(nèi)腔為介質(zhì)提供了阻力很小、直通的流道;
具有節(jié)流和控制流量之用;
兩個密封面,密封性好;
防火防靜電結(jié)構(gòu);
可用于帶懸浮固體顆粒的介質(zhì)中;
球體和閥座的密封面與介質(zhì)隔離,不會引起閥門密封面的侵蝕;
應(yīng)用范圍-
蝸輪傳動球閥廣泛應(yīng)用在造紙、石化、化工、冶金、電力、環(huán)保、石油、輕工等工業(yè)部門的自動化控制系統(tǒng)中,選用不同的材質(zhì)，可分別適用水、油、氣體、溶劑、酸和天然氣等腐蝕性與非腐蝕性介質(zhì);
技術(shù)參數(shù)-
連接方式:法蘭、焊接;
口徑尺寸:DN50-DN500;
工作壓力:PN1.6-PN16MPA;。
介質(zhì)溫度:－20℃-120℃-250℃-500℃;
閥體材質(zhì):碳鋼、不銹鋼、鉻鉬鋼、鍛鋼;
密封材質(zhì):PTFE、不銹鋼;
球芯材質(zhì):實芯不銹鋼球;
閥桿材質(zhì):不銹鋼;
填 料:石墨、增強聚丙稀、四氟;
閥體外表:鑄鋼-亞光紫蘭，不銹鋼:本色。
American Taylor TYLER imported worm drive ball valve
Product description -
American wessing TYLER import worm gear ball valve is general pipeline fluid control equipment commonly used in large diameter pipe, worm gear drive is in the original ball valve valve stem to check gear box, with rotating small rotational torque can realize the switch.
Product features -
Worm gear rotated 90 ° can close all the open/close quickly;
The fully smooth body cavity provides a small, straight flow path for the medium.
Having the use of throttling and controlling flow;
Two airtight cover, sealing good;
Anti-static structure;
It can be used in medium with suspended solid particles;
The sealing cover of the ball and seat is isolated from the medium, which will not cause the erosion of the sealing surface of the valve.
Application scope -
Worm gear ball valve is widely used in papermaking, petrochemical, chemical, metallurgy, electric power, environmental protection, petroleum, light industry and other industrial department of automation control system, choose different material, can be respectively used water, oil and natural gas, gas, solvents, acid and other corrosive and non corrosive medium;
Technical parameters -
Connection mode: flange, welding;
Diameter: DN50-DN500;
Work pressure: pn1.6-pn16mpa; .
Medium temperature: - 20 ℃ to 120 ℃ to 250 ℃, 500 ℃;
Body material: carbon steel, stainless steel, chrome molybdenum steel, forged steel;
Sealing material: PTFE, stainless steel;
