| 详细介绍： 进口蒸汽安全阀
进口蒸汽安全阀是启闭件受外力作用下处于常闭状态，当设备或管道内的介质压力升高超过规定值时，通过向系统外排放介质来防止管道或设备内介质压力超过规定数值。安全阀属于自动阀类，主要用于锅炉、压力容器和管道上，控制压力不超过规定值，对人身安全和设备运行起重要保护作用。也称蒸汽泄压阀，指用在蒸汽系统管道中，当蒸汽系统压力超过规定值时，阀门打开，将蒸汽系统中的一部分蒸汽出，使蒸汽系统压力不超过允许值，从而保证蒸汽系统不因压力过高而发生事故的阀门。
进口蒸汽安全阀选型 — 参数
尺寸范围：DN25～DN250
压力等级：1.6～16.0MPa
壳体材料：碳钢、不锈钢、合金钢
适用介质：蒸汽
产地品牌：德国Orsen奥尔申
操作方式：自动 设计特色 整定压力偏差小，可达±3%；
启闭压差≤15%；
选用优质的弹簧钢，保证弹簧的寿命和稳定性；
平面结构的阀瓣和阀座易于维修和重新加工；
整定压力范围大:0.06～6.4MPa；
进口蒸汽安全阀有以下特征：
1、蒸汽安全阀的主要部件弹簧采用进口最优质的钢材料，确保安全阀灵敏度，保证安全阀准确起跳与回落；
2、蒸汽安全阀可做带散热器，适用于电厂的高温高压蒸汽场合，最高温达550℃，最高压力达32mpa；
Inlet steam safety valve
Inlet steam safety valve is opening and closing pieces by the external force is normally closed state, when the device or media pressure inside the pipe rises above a predetermined value, the pressure inside the pipe or equipment exceeds the specified value by the media to the media outside the system to prevent discharge. Safety valves are automatic valves, mainly for boilers, pressure vessels and piping, control pressure does not exceed the value of personal safety and equipment operation plays an important protective role. Also known as steam pressure relief valve means for use in a steam piping system, when the steam system pressure exceeds a predetermined value, the valve opens, the steam system portion of the steam out of the steam system pressure does not exceed the allowable value, thus ensuring the steam system does not due to excess pressure valve accidents.
Selection of imported steam safety valve - parameters
Size Range: DN25 ~ DN250
Pressure rating: 1.6 ~ 16.0MPa
Shell material: carbon steel, stainless steel, alloy steel
Medium: Steam
Brand Origin: Germany Orsen Orr Shen
Operation: Auto-tuning the design characteristics of the pressure deviation is small, up to ± 3%;
Blowdown ≤15%;
Selection of high quality spring steel to ensure the longevity and stability of the spring;
Valve and seat planar structure is easy to repair and re-processing;
Set pressure range: 0.06 ~ 6.4MPa;
Inlet steam safety valve has the following characteristics:
1, the main steam safety valve spring components imported the best quality steel materials to ensure the safety valve sensitivity to ensure accurate valve off and fall;
2, steam safety valves do with radiator, suitable for high temperature and high pressure steam power plant applications, the maximum temperature up to 550 ℃, the maximum pressure up 32mpa;
Germany Orr Shen (ORSEN) International Group was established in 1953, the company has a strong design team to develop a fluid control products lead the new trend in Europe. After 50 years of development, Orr Shen (ORSEN) has become Germany, Europe and the world's most famous brand of fluid control. Shanghai International Group by the German Orr (GER ORSEN INTERNATIONAL GROUP) authorization and Beijing Huatai Hui Valve Co., Ltd. for the German ORSEN International Group (GER ORSEN INTERNATIONAL GROUP) in Beijing, China agent, is responsible for the promotion of China in Beijing, service and sales. Please login website: http: //www.bj-valve.net/product/detail/1066.html Selection Tel: 010-57165677 Huatai Hui URL: http: //www.bj-valve.net/ Sales Manager: Wang Master Mobile: 13718983583
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