进口蒸汽截止阀《美国截止阀品牌》

美国泰乐TYLER进口蒸汽截止阀

产品描述-
美国泰乐TYLER 进口蒸汽截止阀阀杆采用填料辅助波纹管密封,双层波纹管密封,下端与阀杆组件采用自动滚焊焊接，上端与连接板自动滚焊焊接，在流体介质和大气之间形成一个金属屏障，确保阀杆零泄漏

结构原理-
直通式:是zui常见的结构，但其流体的阻力zui大;
直流式:流体阻力较小，常用于含固体颗粒或粘度大的流体;

结构特点-
阀杆升降位置指示，更直观
阀杆调质及表面氮化处理，有良好的抗腐和抗摩擦性能;
双重密封，性能更可靠;
没有流体损失，降低能源损失;

应用范围-
蒸汽截止阀适用于水、高温导热油、蒸汽、高温气体等腐蚀性与非腐蚀性介质;
技术参数-
规格尺寸:1/2＂－10＂; 
压力范围:PN16–PN40 
使用温度:-20℃-540℃  
阀体材质:铸钢;

American TYLER imported steam globe valves
Product description -
American wessing TYLER imported steam stop valve stem with auxiliary bellows seal packing, double bellows seal, bottom stem adopts automatic seam welding and welding, the upper connection plate automatic welding seam welding, between the fluid and the atmosphere to form a metal barrier, to ensure that the valve stem zero leakage
Principle of structure -
Straight line: is the most common structure, but its fluid resistance is the largest;
Direct current type: small fluid resistance, often used in solid particles or viscous fluid;
Structural features -
Stem elevation position indicator, more intuitive
The stem and surface nitride treatment have good anti-corrosion and anti-friction properties.
Double seal, more reliable performance;
No fluid loss, reduce energy loss;
Application scope -
Steam globe valves are applicable to corrosive and non-corrosive media such as water, high temperature thermal conduction oil, steam, high temperature gas, etc.
Technical parameters -
Size: 1/2 "-10";
Pressure range: PN16 - PN40
Temperature: - 20 ℃ -- 540 ℃
Body material: cast steel;