上海良工阀门弹簧活塞式减压阀Y42X-16CDN15-DN500

产品简介：

产品详情：rnt @每@ @每@ @每@ @每@ @每@ rnttttttt弹簧活塞减压阀产品详尽信息rntttttt @每@ 活塞式减压阀是一种直接作用的薄膜弹簧减压阀，主要由调节弹簧，隔膜，活塞，阀座，阀瓣等部件组成，利用隔膜直接感应下游压力来驱动阀瓣，并支配阀瓣开度以完成减压和稳定功能。 rn该产品可代替城市建筑和高层建筑的冷热水供应系统中的常规分隔水管，节省设备，也可用于普通冷热水管网的减压和稳定。。 rn该产品具有平稳的压力调节和稳定作用，适用于水和非腐蚀性液体介质管道。rntttttt @每@ rnttttttt主要技术参数和性能指标rntttttt @每@ rnttttttttttt公称压力（Mpa）rntttttttttt @每@ rnttttttttttt1.0rntttttttttt @每@ rnttttttttttt1.6rntttttttttt @每@ rnttttttttttt2.5rntttttttttt @每@ rnttttttttttt壳牌测试压力（Mpa）*rntttttttttt @每@ rnttttttttttt1.5rntttttttttt @每@ rnttttttttttt2.4rntttttttttt @每@ rnttttttttttt3.75rntttttttttt @每@ rnttttttttttt密封测试压力（Mpa）rntttttttttt @每@ rnttttttttttt1.0rntttttttttt @每@ rnttttttttttt1.6rntttttttttt @每@ rnttttttttttt2.5rntttttttttt @每@ rnttttttttttt*高进口压力（Mpa）rntttttttttt @每@ rnttttttttttt1.0rntttttttttt @每@ rnttttttttttt1.6rntttttttttt @每@ rnttttttttttt2.5rntttttttttt @每@ rnttttttttttt出口压力范围（Mpa）rntttttttttt @每@ rnttttttttttt0.2-0.8rntttttttttt @每@ rnttttttttttt0.2-1.0rntttttttttt @每@ rnttttttttttt0.4-1.6rntttttttttt @每@ rnttttttttttt压力特性偏差（Mpa）△P2Prntttttttttt @每@ rntttttttttttGB12244-1989rntttttttttt @每@ rnttttttttttt流量特性偏差（@@@@）p2grntttttttttttt @每@ rntttttttttttGB12244-1989rntttttttttt @每@ rnttttttttttt渗漏量rntttttttttt @每@ rnttttttttttt0rntttttttttt @每@ rnttttttttttt工作温度rntttttttttt @每@ rnttttttttttt0℃-80℃rntttttttttt @每@ @每@ rnttttttt主要零件和材料rntttttt @每@ rnttttttttttt零件名称rntttttttttt @每@ rnttttttttttt零件材料rntttttttttt @每@ rnttttttttttt阀体阀盖底盖rntttttttttt @每@ @每@ @每@ rnttttttttttt阀座rntttttttttt @每@ rnttttttttttt2Cr13rntttttttttt @每@ rnttttttttttt阀瓣rntttttttttt @每@ rnttttttttttt2Cr13rntttttttttt @每@ rnttttttttttt阀杆rntttttttttt @每@ rnttttttttttt2Cr13rntttttttttt @每@ rnttttttttttt缸套rntttttttttt @每@ rnttttttttttt2Cr13/25(镀硬铬)rntttttttttt @每@ rnttttttttttt活塞rntttttttttt @每@ rnttttttttttt2Cr13rntttttttttt @每@ rntttttttttttO型圈rntttttttttt @每@ rnttttttttttt橡胶rntttttttttt @每@ rnttttttttttt密封圈rntttttttttt @每@ rnttttttttttt橡胶rntttttttttt @每@ rnttttttttttt膜片rntttttttttt @每@ rnttttttttttt夹织物橡胶rntttttttttt @每@ rnttttttttttt调节弹簧rntttttttttt @每@ rnttttttttttt60Si2Mnrntttttttttt @每@ @每@ rnttttttt流量系数（@Cv）rntttttt @每@ @每@ @每@ rnttttttttttt15rntttttttttt @每@ rnttttttttttt20rntttttttttt @每@ rnttttttttttt25rntttttttttt @每@ rnttttttttttt32rntttttttttt @每@ rnttttttttttt40rntttttttttt @每@ rnttttttttttt50rntttttttttt @每@ rnttttttttttt65rntttttttttt @每@ rnttttttttttt80rntttttttttt @每@ rnttttttttttt100rntttttttttt @每@ rnttttttttttt125rntttttttttt @每@ rnttttttttttt150rntttttttttt @每@ rnttttttttttt200rntttttttttt @每@ rnttttttttttt250rntttttttttt @每@ rnttttttttttt300rntttttttttt @每@ rnttttttttttt350rntttttttttt @每@ rnttttttttttt400rntttttttttt @每@ rnttttttttttt500rntttttttttt @每@ @每@ @每@ rnttttttttttt1rntttttttttt @每@ rnttttttttttt2.5rntttttttttt @每@ rnttttttttttt4rntttttttttt @每@ rnttttttttttt6.5rntttttttttt @每@ rnttttttttttt9rntttttttttt @每@ rnttttttttttt16rntttttttttt @每@ rnttttttttttt25rntttttttttt @每@ rnttttttttttt36rntttttttttt @每@ rnttttttttttt64rntttttttttt @每@ rnttttttttttt100rntttttttttt @每@ rnttttttttttt140rntttttttttt @每@ rnttttttttttt250rntttttttttt @每@ rnttttttttttt400rntttttttttt @每@ rnttttttttttt570rntttttttttt @每@ rnttttttttttt780rntttttttttt @每@ rnttttttttttt1020rntttttttttt @每@ rnttttttttttt1500rntttttttttt @每@ @每@ rnttttttt尺寸（pn1.6-4.0）rntttttt @每@ rnttttttttttt公称通径DNrntttttttttt @每@ rnttttttttttt尺寸rntttttttttt @每@ @每@ @每@ @每@ @每@ @每@ @每@ rnttttttttttt15rntttttttttt @每@ rnttttttttttt160rntttttttttt @每@ rnttttttttttt225rntttttttttt @每@ rnttttttttttt90rntttttttttt @每@ rnttttttttttt20rntttttttttt @每@ rnttttttttttt160rntttttttttt @每@ rnttttttttttt265rntttttttttt @每@ rnttttttttttt98rntttttttttt @每@ rnttttttttttt25rntttttttttt @每@ rnttttttttttt180rntttttttttt @每@ rnttttttttttt265rntttttttttt @每@ rnttttttttttt110rntttttttttt @每@ rnttttttttttt32rntttttttttt @每@ rnttttttttttt200rntttttttttt @每@ rnttttttttttt265rntttttttttt @每@ rnttttttttttt110rntttttttttt @每@ rnttttttttttt40rntttttttttt @每@ rnttttttttttt220rntttttttttt @每@ rnttttttttttt320rntttttttttt @每@ rnttttttttttt125rntttttttttt @每@ rnttttttttttt50rntttttttttt @每@ rnttttttttttt250rntttttttttt @每@ rnttttttttttt320rntttttttttt @每@ rnttttttttttt125rntttttttttt @每@ rnttttttttttt65rntttttttttt @每@ rnttttttttttt280rntttttttttt @每@ rnttttttttttt325rntttttttttt @每@ rnttttttttttt130rntttttttttt @每@ rnttttttttttt80rntttttttttt @每@ rnttttttttttt310rntttttttttt @每@ rnttttttttttt385rntttttttttt @每@ rnttttttttttt160rntttttttttt @每@ rnttttttttttt100rntttttttttt @每@ rnttttttttttt350rntttttttttt @每@ rnttttttttttt385rntttttttttt @每@ rnttttttttttt170rntttttttttt @每@ rnttttttttttt125rntttttttttt @每@ rnttttttttttt400rntttttttttt @每@ rnttttttttttt430rntttttttttt @每@ rnttttttttttt200rntttttttttt @每@ rnttttttttttt150rntttttttttt @每@ rnttttttttttt450rntttttttttt @每@ rnttttttttttt430rntttttttttt @每@ rnttttttttttt210rntttttttttt @每@ rnttttttttttt200rntttttttttt @每@ rnttttttttttt500rntttttttttt @每@ rnttttttttttt560rntttttttttt @每@ rnttttttttttt240rntttttttttt @每@ rnttttttttttt250rntttttttttt @每@ rnttttttttttt650rntttttttttt @每@ rnttttttttttt690rntttttttttt @每@ rnttttttttttt290rntttttttttt @每@ rnttttttttttt300rntttttttttt @每@ rnttttttttttt800rntttttttttt @每@ rnttttttttttt800rntttttttttt @每@ rnttttttttttt335rntttttttttt @每@ rnttttttttttt350rntttttttttt @每@ rnttttttttttt850rntttttttttt @每@ rnttttttttttt880rntttttttttt @每@ rnttttttttttt375rntttttttttt @每@ rnttttttttttt400rntttttttttt @每@ rnttttttttttt900rntttttttttt @每@ rnttttttttttt980rntttttttttt @每@ rnttttttttttt405rntttttttttt @每@ rnttttttttttt450rntttttttttt @每@ rnttttttttttt900rntttttttttt @每@ rnttttttttttt1100rntttttttttt @每@ rnttttttttttt455rntttttttttt @每@ rnttttttttttt500rntttttttttt @每@ rnttttttttttt950rntttttttttt @每@ rnttttttttttt1130rntttttttttt @每@ rnttttttttttt465rntttttttttt @每@ @每@ rnt rn