阀座主要规格型号如下: 卫生级阀座、常用阀座 EPDM SEAT FOR FAR1/DN50 EPDM SEAT FOR FAR1/DN65 EPDM SEAT FOR FAR1/DN80 EPDM SEAT FOR FAR1/DN100 EPDM SEAT FOR FAR1/DN150 EPDM SEAT FOR FAR1/DN200 EPDM SEAT FOR FAR1/DN250 EPDM SEAT FOR FAR1/DN300
耐油、耐磨阀座 NBR SEAT FOR FAR1/DN50 NBR SEAT FOR FAR1/DN65 NBR SEAT FOR FAR1/DN80 NBR SEAT FOR FAR1/DN100 NBR SEAT FOR FAR1/DN150 NBR SEAT FOR FAR1/DN200 NBR SEAT FOR FAR1/DN250 NBR SEAT FOR FAR1/DN300
卫生级阀座、常用阀座 EPDM SEAT FOR F990/DN50 EPDM SEAT FOR F990/DN65 EPDM SEAT FOR F990/DN80 EPDM SEAT FOR F990/DN100 EPDM SEAT FOR F990/DN150 EPDM SEAT FOR F990/DN200 EPDM SEAT FOR F990/DN250 EPDM SEAT FOR F990/DN300
耐油、耐磨阀座 NBR SEAT FOR F990/DN50 NBR SEAT FOR F990/DN65 NBR SEAT FOR F990/DN80 NBR SEAT FOR F990/DN100 NBR SEAT FOR F990/DN150 NBR SEAT FOR F990/DN200 NBR SEAT FOR F990/DN250 NBR SEAT FOR F990/DN300
耐油、耐高温、耐腐阀座 Teflon/EPDM SEAT FOR F990/CEE4/DN50 Teflon/EPDM SEAT FOR F990/CEE4/DN65 Teflon/EPDM SEAT FOR F990/CEE4/DN80 Teflon/EPDM SEAT FOR F990/CEE4/DN100 Teflon/EPDM SEAT FOR F990/CEE4/DN150 Teflon/EPDM SEAT FOR F990/CEE4/DN200 Teflon/EPDM SEAT FOR F990/CEE4/DN250 Teflon/EPDM SEAT FOR F990/CEE4/DN300 Teflon/EPDM SEAT FOR F990/CEE4/DN350 这种阀座主要用于工业原料,印染原料,具有耐高温,耐化学腐蚀特点。