Specifications - Emerson Tartarini FL Series Instruction Manual

Type FL

Specifications

The Specifications section gives some general specifications for the Type FL regulators. The nameplates
give detailed information for a particular regulator as it comes from the factory.
Available Configuration
Type FL: Pilot-operated pressure reducing
regulator from 14.5 to 1160 psig / 1.00 to 80.0 bar
outlet pressures
Body Size
Type FL: NPS 1, 2, 3, 4, 6, 8 and 10 /
DN 25, 50, 80, 100, 150, 200 and 250
Type FL with Type SRS Silencer (inlet x Outlet):
NPS 1 x 4, 2 x 6, 3 x 10, 4 x 10, 6 x 12 and 8 x 16 /
DN 25 x 100, 50 x 150, 80 x 250, 100 x 250,
150 x 300 and 200 x 400
Main Valve End Connection Style and
Pressure Ratings
(1)
CL300 RF: 740 psig / 51.0 bar
CL600 RF: 1480 psig / 102 bar
Maximum inlet and Outlet (Casing) Pressure
1480 psig / 102 bar
(4)
Miminum Operating Differential Pressure
Start Open:
NPS 1 to 4 / DN 25 to 100: 7.3 psid / 0.50 bar d
NPS 6 and 8 / DN 150 and 200: 3 psid / 0.21 bar d
NPS 10 / DN 250: 2.9 psid / 0.2 bar d
Full Open:
NPS 1 to 4 / DN 25 to 100: 14.5 psid / 1.00 bar d
NPS 6 and 8 / DN 150 and 200: 7.3 psid / 0.50 bar d
NPS 10 / DN 250: 8.7 psid / 0.6 bar d
1. The pressure/temperature limits in this Instruction Manual and any applicable standard or code limitation should not be exceeded.
2. When using a Type SA/2 pilot supply filter regulator, the differential pressure across the regulator must be at least 45 psid / 3.1 bar d for optimum regulator performance.
3. Types PRX and SA/2 Fluorocarbon (FKM) elastomer are limited to 0°F / -18°C.
4. At average ambient temperature.
OUTLET PRESSURE
RangE
TYPE
psig bar
14.5 to 26 1.00 to 1.8
23 to 44 1.6 to 3.0
41 to 80 2.8 to 5.5
PRX/120
73 to 123 5.0 to 8.5
PRX/125
PRX/131
116 to 210 8.0 to 14.5
203 to 334 14.0 to 23.0
319 to 435 22.0 to 30.0
PRX/120-AP
435 to 1160 30.0 to 80.0
PRX/125-AP
2
(4)
(4)
(1)
(2)
Table 1. Outlet Pressure Ranges
aC
(aCCURaCY CLaSS)
Spring Color
2.5% Yellow
2.5% Green
2.5% Blue
2.5% Black
1% Silver
1% Gold
1% Aluminum
1% Clear
Outlet Pressure Ranges
See Table 1
Pressure Registration
External
Process Temperature Capabilities
nitrile (nBR), Fluorocarbon (FKM) or
Polyurethane (PU) Disk
ANSI/FCI 70-3 Class VIII: -4 to 140°F / -20 to 60°C
nitrile (nBR) or Polyurethane (PU) Disk
ANSI/FCI 70-3 Class VI: -20 to 140°F / -29 to 60°C
approximate Weights (including Pilot)
Types FL-SR and FL-SRii
NPS 1 / DN 25: 68 lbs / 31 kg
NPS 2 / DN 50: 132 lbs / 60 kg
NPS 3 / DN 80: 326 lbs / 148 kg
NPS 4 / DN 100: 443 lbs / 201 kg
NPS 6 / DN 150: 1058 lbs / 480 kg
NPS 8 / DN 200: 1367 lbs / 620 kg
NPS 10 / DN 250: 2623 lbs / 1190 kg
Types FL-SR/SRS and FL-SRii/SRS
NPS 1 x 4 / DN 25 x 100: 99 lbs / 45 kg
NPS 2 x 6 / DN 50 x 150: 192 lbs / 87 kg
NPS 3 x 10 / DN 80 x 250: 514 lbs / 233 kg
NPS 4 x 10 / DN 100 x 250: 631 lbs / 286 kg
NPS 6 x 12 / DN 150 x 300: 1367 lbs / 620 kg
NPS 8 x 16 / DN 200 x 400: 1984 lbs / 900 kg
PiLOT COnTROL SPRing inFORMaTiOn
Wire Diameter
Part number
in.
M0255240X12 0.110
M0255230X12 0.126
M0255180X12 0.138
M0255220X12 0.157
M0255210X12 0.177
M0255200X12 0.197
M0255860X12 0.236
M0273790X12 0.335
(1)(3)
Free Length
cm in. cm
0.28
0.32
2.16 5.49
0.35
0.40
0.45 2.16 5.49
0.50 2.00 5.10
0.60 2.00 5.10
0.85 3.93 10.0