费希尔调压器627 fisher regulator 627

fisher 627 series direct-operated pressure reducing regulators arefor low and high-pressure systems. these regulators can be usedwith natural gas, air or a variety of other gases. performancecharacteristics vary according to construction.
body sizes and end connection styles 3/4, 1, or 2: npt endconnections
nps 1 or 2 / dn 25 or 50: cl150 rf, cl300 rf, cl600 rf flanged endconnections
maximum inlet pressure npt steel: 2000 psig / 138 bar
flanged steel: 1500 psig / 103 bar
ductile iron: 1000 psig / 69,0 bar
outlet pressure range 5 to 500 psig / 0,34 to 34,5 bar in sixranges
pressure registration type 627, 627h or 627r: internal
type 627m, 627hm or 627mr: external through 1/4 npt internalcontrol line connection in the diaphragm case
temperature capabilities -20° to 180°f / -29° to 82°c
approximate weights ductile iron or steel casings: 10 pounds / 5kg
aluminum casings: 6.3 pounds / 3 kg

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