閥座主要規格型號如下: 衛生級閥座、常用閥座 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、耐磨閥座 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
衛生級閥座、常用閥座 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、耐磨閥座 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、耐高溫、耐腐閥座 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 這種閥座主要用于工業原料,印染原料,具有耐高溫,耐化學腐蝕特點。