美國(guó)泰樂(lè)TYLER進(jìn)口法蘭球閥
產(chǎn)品描述-
美國(guó)泰樂(lè)TYLER進(jìn)口法蘭球閥是一種常見(jiàn)的截?cái)嚅y,開(kāi)閉迅速，從全開(kāi)到全關(guān)只需旋轉(zhuǎn)90度很小的轉(zhuǎn)動(dòng)力矩就能實(shí)現(xiàn)開(kāi)關(guān)。
產(chǎn)品結(jié)構(gòu)-
全通徑或縮徑;浮動(dòng)式或固定式
產(chǎn)品特點(diǎn)-
閥桿采用內(nèi)裝式,防止閥桿吹出;
具有防火防靜電結(jié)構(gòu);
啟閉無(wú)摩擦,密封性能好;
流體阻力小，扭矩低;
密封面有自清潔結(jié)構(gòu);
采用高平臺(tái)結(jié)構(gòu),可安裝電/氣動(dòng)執(zhí)行器;
楔形密封結(jié)構(gòu),依靠閥桿提供的機(jī)械力，將球楔壓到閥座上而密封;
球體和閥座的密封面與介質(zhì)隔離，介質(zhì)通過(guò)時(shí)，不會(huì)引起閥門(mén)密封面的侵蝕;
應(yīng)用范圍-
法蘭球閥廣泛應(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(mén)的自動(dòng)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;
口徑尺寸:DN15-DN500;
工作壓力:16Bar-160Bar;。
介質(zhì)溫度:－20℃-120℃-250℃;
閥體材質(zhì):碳鋼、不銹鋼、鍛鋼、鉻鉬鋼;
密封材質(zhì):PTFE、不銹鋼;
球芯材質(zhì):實(shí)芯不銹鋼球;
閥桿材質(zhì):不銹鋼;
傳動(dòng)方式:手動(dòng)、氣動(dòng)、電動(dòng);
填 料:石墨、增強(qiáng)聚丙稀、四氟;
閥體外表:鑄鋼-亞光紫蘭，不銹鋼:本色。
TYLER TYLER is importing a three-piece flanged ball valve
Product description -
The imported three-piece flanged ball valve is generally used in small and medium caliber pipelines, and it can be switched on and off by rotating the torque of a small rotation about 90 degrees from full to full.
Product features -
No friction, good sealing performance;
Small fluid resistance, low torque;
Prevent stem from blowing out;
The sealing cover has a self-cleaning structure;
Wedge-shaped seal structure, which relies on the mechanical force provided by the stem to seal the ball into the seat.
The sealing surface of the ball and seat is isolated from the medium, and the media will not cause the sealing surface of the valve.
Application scope -
Three chip flanged ball valves are widely used in papermaking, petrochemical, chemical, metallurgy, electric power, environmental protection, petroleum, light industry and other industrial departments 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;
Diameter: dn15-dn100;
Working pressure: 16bar-160bar; .
Medium temperature: - 20 ℃ to 120 ℃ to 250 ℃.
Body material: carbon steel, stainless steel, forged steel;
Sealing material: PTFE, stainless steel;
Ball core material: solid stainless steel ball;
Stem material: stainless steel;
Filling: graphite, enhanced polypropylene, tetrafluorine;
Transmission mode: manual, pneumatic and electric;
Body appearance: cast steel - subpurple orchid, stainless steel: color.
