美国泰乐TYLER进口先导式蒸汽减压阀
产品描述-
美国泰乐TYLER进口先导式蒸汽减压阀通过可调节压力的弹簧机构设定出口压力值,利用膜片传感出口压力变化，通过导阀启闭驱动活塞调节主阀节流部位过流面积的大小，实现减压稳压功能。
应用范围-
先导式蒸汽减压阀适用于进口压力变化大，流量变化大的蒸汽管路,广泛应用在电厂、锅炉、酒店、食品厂、纺织厂、石油、化工、印染、制药、造纸、蒸汽输送管线、伴热管线和蒸汽设备、加热设备、蒸汽管网等蒸汽管路减压使用。
产品特点-
导阀结构;
调节弹簧形式；
减压灵敏度高；
大大降低了因上游压力变化，流量变化等因素引起的压力偏差；
改善了流线分布，降低了噪声。
技术参数-
口径:1/2″-4″;
温度:≤220℃;
减压范围(Mpa):0.04-0.6、0.04-1.0、0.02-1.6;
阀体、阀盖:碳钢;
阀座、阀瓣:2Cr13;
缸套、活塞:青铜;
活塞环:对位聚苯;
弹簧:不锈钢;
连接方式:法兰、内螺纹
American Taylor's imported steam reducing valve
Product description -
American wessing TYLER import guiding type steam pressure reducing valve spring mechanism in the adjustable pressure setting outlet pressure value, using the diaphragm sensing outlet pressure changes, through the pilot valve opening and closing drive piston to adjust the size of the main valve throttle position over-current, realize the function of reduced pressure regulator.
Application scope -
Guiding type steam pressure reducing valve is suitable for the change of inlet pressure, and flow rate change of steam pipeline, widely used in power plant, boiler, ho, food factory, textile mill, petroleum, chemical industry, printing and dyeing, pharmaceutical, paper making, steam pipes, heating pipelines and equipment, heating equipment, used in steam piping stress such as steam pipe network.
Product features -
Guide valve structure;
Regulating spring form;
High pressure relief sensitivity;
The pressure deviation caused by the upstream pressure change and the change of flow is greatly reduced.
Improved streamline distribution and reduced noise.
Technical parameters -
CAL: 1/2 "to 4";
Temperature: 220 ℃ or less;
Reduced pressure range (Mpa): 0.04-0.6, 0.04-1.0, 0.02-1.6;
Body, bonnet: carbon steel;
Seat, disc: 2Cr13;
Cylinder jacket, piston: bronze;
Piston ring: para polybenzene;
Spring: stainless steel;
Connection: flange, internal thread
