HC42T静音止回阀发布者：：admin发布时间：：2010-05-2118:54浏览次数：：16产品介绍：一、产品[静音止回阀]的详细资料：产品型号：CVKR型产品名称：静音止回阀二、主要性能规范：型号公称压力壳体试验压力密封试验压力适用介质工作温度H41X一101.0MPa1.5MPa1.1MPa水及弱腐蚀性流体0～80℃H41X一161.6MPa2.4MPa1.76MPa水及弱腐蚀性流体0～80℃三、主要零件材料：型号阀体密封口弹簧H41X-10铸铁或不锈钢丁腈橡胶（NBR）不锈钢丝ICrl8Ni9TiH41X-16铸钢或不锈钢丁腈橡胶（NBR）不锈钢丝ICrl8Ni9Ti四、外形、连接、结构尺寸：公称压力公称通径尺寸(mm)LDKbZ一Φd1.040112145110184-1850120160125204-1865130180145204-1880150195160228-1810016521580248-18125190245210268-18150210280240268-22200255335295288-222503103903502812-223003204404002812-223503805004603016-224004055655153216-264504306155653220-265004506706203420-266005107807253620-301.640112145110184-1850120160125204-1865130180145204-1880150195160228-18100165215180248-18125190245210268-18150210280240268-222002553352953012-222503104053553212-263003204604103212-263503805204703616-264004055805253816-304504306405854020-305004507156504220-336005108407704820-36打印)