美国泰乐TYLER进口水封截止阀
产品描述-
美国泰乐TYLER进口水封截止阀采用倒密封结构,阀瓣与阀座垂直座封，启闭行程和阀门高度小，阀盖填料室具有水循环密封结构，使系统与大气隔离，保证系统具有良好的气密性，适用管路上作启闭装置。
性能特点-
水封结构,摩擦力小;
具有结构紧凑，密封面不易磨损，启闭时间短;
有良好的抗腐蚀性和抗擦伤性;
密封好，能全系统与大气隔离;
采用倒密封结构,密封可靠;
应用范围-
水封截止阀适用于压力≤10.0Mpa,工作温度≤550度，介质为水、油品、蒸汽的管路上作为开闭装置，尤其适用于火电厂汽机真空，冷凝系统．切断或接通管路中的介质体。
技术参数-
规格尺寸:1/2～8”;
公称压力:PN16-PN100BAR;
工作温度:-20℃-550℃;
阀杆材质:铬镍钢;
阀体材质:碳钢、铬钼钢、铬钼钒钢;
传动方式:手动、电动;
American TYLER imported water seal off valve
Product description -
American wessing TYLER import water seal globe valve using inverted sealing structure, disc and seat vertical seal, valve opening and closing stroke and small height, cover packing chamber with water seal structure, make the system from the atmosphere, to ensure that the system has good air tightness, apply for opening and closing device on the pipeline.
Performance characteristics -
Water seal structure, small friction;
It has a compact structure, not easy to wear the sealing surface, and the opening time is short.
Good corrosion resistance and abrasion resistance;
Seal well, the system can be isolated from the atmosphere.
The sealing structure is adopted and the seal is reliable.
Application scope -
The water seal globe valve is suitable for pressure not equal to 10.0Mpa, the working temperature is less than or equal to 550 degrees, the medium is water, oil product, steam pipe road as the opening and closing device, especially for the power plant turbine vacuum, condensing system. To cut off or connect the medium in the pipeline.
Technical parameters -
Size: 1/2 ~ 8 ";
Nominal pressure: pn16-pn100bar;
Working temperature: - 20 ℃ to 550 ℃;
Stem material: chromium nickel steel;
Body material: carbon steel, chrome molybdenum steel, chromium molybdenum vanadium steel;
Transmission mode: manual and electric;
