手動罐底隔膜閥專門應(yīng)用于制藥罐設(shè)備介質(zhì)放空
◎規(guī)格:1"-4",DN25-DN100
◎壓力:10bar(145 PSI)
◎材質(zhì):ASTM 316L,1.4404,1.4435 NB2 Fe<0.5%
◎溫度:-20℃ +150℃
◎連接:卡箍、焊接、螺紋,3A BPE DIN SMS IDF ISO
◎膜片材料:EPDM+PTFE(雙層)/EPDM/Silicon/FKM(Viton)
◎認(rèn)證 :3A-54-02/1580,PED 97/23 EC,,FDA177.2600