Brochure

Parker Hannifin Corporation
Climate & Industrial Controls Group
Cleveland, OH
Catalog CIC-2003-1/US
Distributors and Flow Controls
212
Flo-Rater Style FD20
Flo-Rater Style FD20
Application
Meter refrigerant and distribute
two-phase refrigerant to a coil.
Replaces capillary tubes, TXVs
and check valves as a means of
metering refrigerant flow through
air conditioning and heat pump
systems.
Agency Approvals
UL Recognized; File No: 2709
Nomenclature
No. FD20G001B04065 (Style B Example)
————
Orifice
Size
065
Number
of Outlets
04
“ B” Style Piston
FF1913-10-XXX
B
Basic
Configuration
001
FD20 Flow Control,
Fully Assembled
FD20G
Piston Type
•“B” style bullet nose
Pistons Available
Chamfered
Features and Benefits
• Cost effective.
• Full range of circuit sizes and quantities.
• Easy field replaceable restrictor — no brazing required.
• Accepts TXVs — no brazing required.
• Metal to metal seals (body and piston).
• Flange mount available.
• Full line of inlet styles.
• Requires bullet nose piston FF1913-10-XXX
Most Common Inlet Types
(Custom Designs Available)
• Flange with 3/8" O.D. x .028 wall x 1" long.
• Flange with 3/8" O.D. x .028 wall x 4.5" long. With one end expanded to 3/8" I.D.
• Flange with 3/8" O.D. x .028 wall x 1" long. With 90° bend and one end expanded
to 3/8" I.D.
FD20 Inlet
Custom Engineered
Models Available
Circuit Capacity
• 2-10 circuits
75B Body (Style B)
100B Body (Style B)87B Body (Style B)
Orifice Sizing
See graphs on page
218.
Technical and Ordering Information