AB44 - Standard series
This 3-piece Ball Valve is the most easily on-line
maintainable in its class. By removing three body
connector bolts and loosening the fourth, the body
can be swung away using the fourth bolt as the
fulcrum, to carry out any installation or maintenance
operation on the valve, thus reducing downtime. This
valve can be offered in a wide variety of body and seat combinations.
AFB44 - Fire-safe series
This 3-piece fire-safe design Ball Valve features a
secondary metal seat which renders the valve firesafe.
When the seat is totally sublimated in a fire, the
ball moves and rests against the lip, forming a metalto-
metal seat, thus ensuring leak-tightness