PRF400系列型空气过滤减压器

1. 概要 GENERAL
本厂生产PRF400系列型空气过滤减压器系我厂引进国外最新技术的基础上，开发、研制而成，其技术性能均达到国外同类产品水平。具有体积小，输出流量大、精确和稳定性好等优点。适用为电/气转换器、电/气阀门定位器和各类气动仪表气源过滤减压。
　　PRF400 Series air pressure control ler is pneumat ic accessory.It filter the air coming from air compressor, decompress and adjust ,then output stably according to request . Ai r supply of pneumat icguage and automation supply the units by it .2. 特点 FEATURES
　 ·轻巧玲珑的设计
　 和通常减压阀相比、重量约减轻1/3~1/5左右。
　 ·不需固定支架
　 用管接头可直接与定位器等相连接。
　 ·过滤器是用纤维布管

　 采用了流体阻力小的聚丙烯纤维布管。
　 与烧结型相比它的阻力仅在1/7以下。
　 ·气源接口可自由选择
　 拱气接口有两处、可自由选择、按装效率高。
　·Ultra compact Design
　 It's 1/3 to 1/5 lighter than currently available pressure regulator.
　 ·No bracket required
　 The nipple fitting allows it to be screwed directly to positioners.
　 ·Free selectable connection
　 Any of 2 air supply inlets can be selected when making connections.
　 ·Special filter element
　 The use of a low fluid resistant polypropylene cloth-free filter.
　 With 1/7 or less the resistance of conventional sintered bronze or stainless
　 regulator is main contributor to the compact design.
 
 
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