法蘭隔膜閥 型號：G41F-10S（G41F-10V、G41F-10F、G41F-10U、G41F-10S）                                                            公稱通徑：DN15~DN250                                                                                                                                                                材質(zhì)：CPVC（氯化聚氯乙烯）、UPVC（硬聚氯乙烯）、PVDF（聚偏二氟乙烯）、 PPH（均聚型聚丙烯）、RPP（增強(qiáng)聚丙烯）                                                                                                                                                                                   性能概述：隔膜閥是把下部閥體內(nèi)腔與上部閥蓋內(nèi)腔隔開，是位于隔膜上方的閥桿、閥瓣等零件不受介質(zhì)腐蝕，省去填料密封結(jié)構(gòu)，且不會產(chǎn)生介質(zhì)泄露。                                                                                                                                               連接形式： 法蘭連接                      結(jié)構(gòu)形式： 屋脊流道                                                                                                             適用介質(zhì)： 各種高腐蝕化學(xué)介質(zhì)         驅(qū)動方式： 手動                                                                                  &