8
TM
FL-FR Series
Pilot-Operated Pressure Reducing Regulators - French Market Only
Type FL-FR-hp
Introduction
The FL-FR Series regulators are accurate
pilot‑operated, pressure balanced,
soft seated regulators designed for
high‑pressure transmission/city gate,
large capacity distribution systems, and
power plant feeds.
The FL-FR Series provides smooth and quiet
operation, tight shutoff, and long life.
The FL-FR Series is in conformity with the
Pressure Equipment Directive PED 97/23/EC
and is classified under Category IV.
Available Configurations
Type FL-FR-BP:
Low Pressure Regulator or Monitor
Type FL-FR-HP:
High Pressure Regulator or Monitor
Type MFL-FR-BP:
Low Pressure Regulator + Monitor
Type MFL-FR-HP:
High Pressure Regulator + Monitor
All FL-FR type regulators are available
with or without:
Type SR / SRII:
Silencer
Type SRS / SRSII:
Silencer with widened
outlet flange
A widened outlet version without built‑in
silencer is also available.
Body Sizes
FL-FR Series:
DN 25, 50, 80, 100, 150*, 200*, and 250*
(NPS 1, 2, 3, 4, 6*, 8*, and 10*)
FL-FR Series with Type SRS / SRSII
Silencer or Widened Outlet:
DN 25 x 100, 50 x 150, 80 x 250, 100 x 250,
150 x 300*, and 200 x 400*
(NPS 1 x 4, 2 x 6, 3 x 10, 4 x 10, 6 x 12*, and
8 x 16*)
* These sizes are not available in MFL-FR
configurations. DN 200 BP and DN 250 BP
versions are not available.
End Connection Styles
FL-FR-BP:
PN 16, 25 / CL150
FL-FR-HP:
CL300, and CL600
Inlet Pressure Ranges
FL-FR-BP:
Allowable Pressure: Up to 25 bar
Inlet Pressure Range: 0.2 to 25 bar
FL-FR-HP:
Allowable Pressure: Up to 100 bar
Inlet Pressure Range: 1 to 100 bar
Outlet Pressure Range
FL-FR-BP:
0.01 to 8 bar
FL-FR-HP:
0.5 to 80 bar
MinimumOperating Differential
Pressure
FL-FR-BP:
0.2 bar
FL-FR-HP:
0.5 bar
Accuracy Class
Up to ±1%
Lock-Up Pressure Class
Up to +5%
Class of Lock-Up Pressure Zone
Up to 5%
Temperature Capabilities
Working: -20° to 60°C
Approximate Weights
(Including Pilot)
FL-FR-BP:
24 to 380 kg
FL-FR-HP:
31 to 1190 kg
For full details consult the documenta-
tion available on our website:
• No Atmospheric Bleed
• Quiet Operation
• Control Accuracy
• Versatility
• Easy In-Line Maintenance
• Tight Shutoff
• High Capacity
Features
