美國(guó)泰樂TYLER進(jìn)口襯膠蝶閥
產(chǎn)品描述-
美國(guó)泰樂TYLER進(jìn)口襯膠蝶閥閥體采用分體式,共有全襯和半襯兩種,閥軸兩端的密封由蝶板與閥座之間的旋轉(zhuǎn)基面包襯各種橡,保證閥軸不與腔內(nèi)流體介質(zhì)接觸，襯膠蝶閥用以實(shí)現(xiàn)閥門的開啟、關(guān)閉與調(diào)節(jié)。
產(chǎn)品特點(diǎn)-
軟密封免維護(hù);低流阻,流通性能好;
密封材料耐老化、耐腐蝕;
長(zhǎng)壽命,低扭矩;
無(wú)泄漏,開關(guān)迅速;
密封表面和蝶板為橡膠包襯,保證閥軸不與腔內(nèi)流體介質(zhì)接觸更耐腐蝕;
閥座鑲在有彈性條的閥體的槽內(nèi);
軸頭、蝶板園周連接處的特殊過渡曲線與閥座的合理過盈；
具有雙向密封功能,保證了閥門內(nèi)、外的零泄漏;
應(yīng)用范圍-
襯膠蝶閥具嚴(yán)密的密封性能，超長(zhǎng)的使用壽命，適合于水、污水、空氣、蒸汽、酸堿類、油品、液體門一般腐蝕性等介質(zhì)，本產(chǎn)品廣泛應(yīng)用在石油、化工、污水處理、電廠脫硫等自動(dòng)化控制系統(tǒng)中。
技術(shù)參數(shù)-
連接方式:對(duì)夾式、法蘭式;
傳動(dòng)方式:手動(dòng)、蝸輪傳動(dòng)、氣動(dòng)、電動(dòng);
規(guī)格尺寸:2”-20”
工作壓力:PN0.6、PN1.0、PN1.6MPA;
介質(zhì)溫度:－20℃-150℃;
閥體材質(zhì):鑄鐵、球墨鑄鐵、碳鋼、不銹鋼;
密封材質(zhì):天然膠NR、氯丁膠CR、丁qing膠NBR、三元乙丙膠EPDM、氟橡膠FKM;
蝶板材質(zhì):鑄鐵、球墨鑄鐵、碳鋼*包覆橡膠、不銹鋼;
閥桿材質(zhì):碳鋼鍍鎳磷、不銹鋼;
閥體外表:噴塑,有效防銹;
American Taylor TYLER imported rubber butterfly valve
Product description -
American wessing TYLER import line with rubber butterfly valve adopts the split type, a total of all lining and half lining two kinds, at the ends of the valve shaft seal by rotating between disc and seat base bread line all kinds of rubber, ensure the valve spindle is not in contact with the cavity fluid, line with rubber butterfly valve to open and close the valve and the adjustment.
Product features -
Soft seal maintenance; Low flow resistance, good circulation performance;
Anti-aging and corrosion resistance of sealing materials;
Long life, low torque;
No leakage, fast switch;
The sealing surface and the butterfly plate are rubber wrap to ensure that the valve shaft does not have more corrosion resistance than the internal fluid medium.
The seat is mounted in a slot with a flexible body;
The special transition curve and valve seat of the spindle head and butterfly plate garden are reasonable.
It has two - way sealing function, which absoluy guarantees zero leakage inside and outside of valve.
Application scope -
Line with rubber butterfly valve with tight sealing performance, long service life and suitable for water, sewage, air, steam, acid and alkali, oil, liquid door general corrosive medium, such as the product is widely used in petroleum, chemical industry, sewage treatment, power plant desulfurization and other automation control system.
Technical parameters -
Connection mode: dual, flanged;
Transmission mode: manual, worm drive, pneumatic, electric;
Size: 2 "-20"
Work pressure: PN0.6, PN1.0, PN1.6MPA;
Medium temperature: - 20 ℃ to 150 ℃;
Body material: cast iron, nodular cast iron, carbon steel, stainless steel;
Sealing material: natural rubber NR, chloroprene rubber, NBR, EPDM, fluoro rubber FKM;
Butterfly plate material: cast iron, ductile iron, carbon steel compley coated rubber, stainless steel;
Stem material: carbon steel nickel - plated phosphorus, stainless steel;
Body appearance: spray plastic, effective anti-rust;
