法蘭球閥
117S,下通轉(zhuǎn)向法蘭球閥
Body & end caps quality investment casting
Automation accessories
ISO 15848 and TA-Luft Fugitive emission certified
Body & end caps quality investment casting
With ISO 5211 direct mounting pad
High performance self adjusted stem design
Blow-out proof stem design
Working pressure: Class 150