美国泰乐TYLER进口三偏心对焊蝶阀
产品描述-
美国泰乐TYLER进口三偏心对焊蝶阀安装于管道的直径方向。在蝶阀阀体圆柱形通道内，圆盘形蝶板绕着轴线旋转，旋转角度为0度-90度之间，旋转到90°时，阀门成全开状态,旋转到0度时,阀门成全闭状态。
产品特点-
*设计使密封面之间无摩擦传动;
有越关越紧的自动密封功能;
密封面之间具有补偿性、零泄漏;
具有双向密封功能;
低流阻,流通性能好;
低扭矩,操作灵活、启闭迅速；
具有耐高温、高压、耐腐蚀、耐磨损等特点;
应用范围-
用于硫磺制酸系统中的焚硫、转化、干吸工段、石化、冶炼、医药、食品、蒸汽、空气、煤气、氨气、油品、水、盐水、碱液、气体、液体、暖气、冷却水、海水、硝酸、盐酸、酸、磷酸等介质的管路上作为调节和截流装置使用。
技术参数-
连接方式:对焊式;
传动方式:手动、蜗轮传动、气动、电动;
规格尺寸:DN50-DN600;
工作压力:PN1.0、PN4.0MPA;
介质温度:－40℃-500℃;
阀体材质:碳钢、不锈钢;
密封材质:不锈钢金属密封;
蝶板材质:铸钢板、304不锈钢板、316不锈钢板;
阀杆材质:碳素钢、不锈钢304、不锈钢316、不锈钢1cr13;
阀体外表: 亚光紫兰膝;
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;
