KEYSTONE F990 手動(dòng)蝶閥 F990 CEE2氣動(dòng)蝶閥 ANSI150美標(biāo)蝶閥

大量現(xiàn)貨 KEYSTONE F990閥座 206 040 999 003  206 060 014 021

閥座主要規(guī)格型號(hào)如下：

衛(wèi)生級(jí)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

食品級(jí)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