现货 KEYSTONE原厂衬套 胶圈 密封圈 阀座FAR1 F990 F611 EPDM NBR

KEYSTONE原厂衬套 胶圈 密封圈 阀座FAR1 F990 F611 EPDM NBR
TYCO蝶阀密封圈;TYCO蝶阀;FAR1密封圈; FAR1阀座;FAR1阀门垫圈;FAR1密封件
大量现货 KEYSTONE F990阀座 206 040 999 003 206 060 014 021

KEYSTONE原厂衬套 胶圈 密封圈 阀座FAR1 F990 F611 EPDM NBR

大量现货 KEYSTONE F990阀座 206 040 999 003  206 060 014 021

KEYSTONE原厂衬套 胶圈 密封圈 阀座FAR1 F990 F611 EPDM NBR

KEYSTONE阀座;KEYSTONE胶圈;KEYSTONE阀门密封圈（F990 EPDM常年批量现货）KEYSTONE FAR1 T723 蝶阀 KEYSTONE FAR1 T805 蝶阀 现货供应

TYCO蝶阀密封圈;TYCO蝶阀;FAR1密封圈; FAR1阀座;FAR1阀门垫圈;FAR1密封件

KEYSTONE FARI蝶阀密封; KEYSTONE F611阀座; KEYSTONE 胶圈;KEYSTONE阀圈.

阀座主要规格型号如下：

卫生级阀座

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

食品级阀座

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