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Emerson Fisher 299H Series Installation Manual

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Installation Guide
D102684X014
English - May 2018
Introduction
This Installation Guide provides instructions for
installation, startup and adjustment of 299H Series
regulators. To receive a copy of the Instruction
Manual, contact your local Sales Office or view
a copy at www.fisher.com. For further information refer
to: 299H Series Instruction Manual, D102684X012.
Instructions and parts list for the 67C Series
Instrument Supply Regulators are found in Instruction
Manual D102601X012. Instructions and parts list
for the P590 Series Filters are found in Instruction
Manual D101555X012. Instructions and parts list for
the Type VSX8 slam-shut are found in Instruction
Manual D103127X012.
PED Categories
This product may be used as a safety accessory with
pressure equipment in the following Pressure Equipment
Directive categories. It may also be used outside of the
Pressure Equipment Directive using sound engineering
practice (SEP) per table below. For information on the
current PED revision see Bulletin: D103053X012.
ProDuCt sIzE
1-1/2 NPT
DN 50 / NPS 2
specifications
available Configurations
type 299H: Pilot-operated pressure reducing
regulator with a pilot integrally mounted to the
actuator casing
type 299Hr: A Type 299H with a token internal
relief valve to relieve minor overpressure caused
by thermal expansion
type 299HV: Same as the Type 299H
with a Type VSX8 slam-shut valve which
provides overpressure or overpressure and
underpressure protection.
type 299HVr: Same as the Type 299HV with an
internal token relief valve.
Body size and End Connection styles
See Table 1
1. The pressure/temperature limits in this Installation Guide and any applicable standard or code limitation should not be exceeded.
2. For optimum performance, a pilot supply regulator may be installed in the pilot supply tubing between the main valve and pilot.
3. This orifice size is not available for Types 299HV and 299HVR.
4. Product has passed Emerson testing for lockup, relief start-to-discharge and reseal down to -40°.
CatEgory
FluID tyPE
I
1
Maximum Operating Inlet Pressure by Orifice Size
6.4 x 9.5 mm / 1/4 x 3/8 in. ..........12.1 bar / 175 psig
9.5 mm / 3/8 in. ..........................12.1 bar / 175 psig
13 mm / 1/2 in. ..........................12.1 bar / 175 psig
19 mm / 3/4 in. ..........................10.3 bar / 150 psig
22 mm / 7/8 in.
..........................8.6 bar / 125 psig
(3)
25 mm / 1 in.
.............................6.9 bar / 100 psig
(3)
30 mm / 1-3/16 in.
(3)
Maximum Casing and Emergency outlet Pressure
4.5 bar / 66 psig
Proof test Pressure
All Pressure Retaining Components have been
proof tested per Directive.
outlet (Control) Pressure ranges
See Table 2
Minimum Differential Pressure For Full Stroke
0.10 bar d / 1.5 psid
Maximum set Pressure for type 299HV
1.1 bar / 16 psig
Maximum set Pressure for type VsX8
slam-shut Device
(1)
See Table 2
Minimum and Maximum trip Pressure ranges
See Type VSX8 slam-shut Instruction
Manual D103127X012.
temperature Capabilities
-29 to 66°C / -20 to 150°F
Installation
!
only qualified personnel shall install or
service a regulator. regulators should
be installed, operated and maintained
in accordance with international and
applicable codes and regulations and
Emerson Process Management regulator
technologies Inc. (Emerson) instructions.
If the regulator vents fluid or a leak
develops in the system, it indicates that
service is required. Failure to take the
regulator out of service immediately may
create a hazardous condition.
299H Series
......................5.5 bar / 80 psig
(1)(2)
(1)
(1)(4)
WarnIng
(1)
(1)

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  Summary of Contents for Emerson Fisher 299H Series

  • Page 1 2. For optimum performance, a pilot supply regulator may be installed in the pilot supply tubing between the main valve and pilot. 3. This orifice size is not available for Types 299HV and 299HVR. 4. Product has passed Emerson testing for lockup, relief start-to-discharge and reseal down to -40°.
  • Page 2 299H Series Personal injury, equipment damage Equipment installed downstream of or leakage due to escaping fluid type VsX8 slam shut device can be or bursting of pressure-containing damaged if the following procedure parts may result if this regulator is for resetting the type VsX8 slam shut overpressured or is installed where device is not followed.
  • Page 3 299H Series Table 1. Body Sizes and End Connection Styles BoDy sIzE BoDy MatErIal anD EnD ConnECtIon stylE Cast Iron steel Ductile Iron (For types 299H and 299Hr only) (For types 299H and 299Hr only) - - - - 1-1/4 - - - - - - - - - - - -...
  • Page 4 299H Series TYPE VSX8 Figure 1. Type 299HV with Type VSX8 Assembly Description Description Connector 54* O-ring Pilot Supply Tubing (Without Filter) Screw (2 required for External Registration; 1 required for Loading Tubing Dual Registration) Cap Screw Lever Machine Screw Pipe Plug Lever Pin Pipe Plug, Internal Registration only...
  • Page 5 299H Series T80391-6 T80391-6 tyPE 299H PIlot WItHout rElIEF ValVE tyPE 299Hr PIlot WItH toKEn rElIEF ValVE aPPly antI-sEIzE CoMPounD (l2) / aDHEsIVE (a) Figure 2. 299H Series Pilot Assemblies T80391-2 T80391-4 T80391-3 EXtErnal rEgIstratIon Dual rEgIstratIon IntErnal rEgIstratIon aPPly MultI-PurPosE luBrICant (l1) / MultI-PurPosE PolytEtraFluoroEtHylEnE (PtFE) tHrEaD sEalant (s1) Figure 3.
  • Page 6 299H Series T80391 3/4 NPT DOWNSTREAM CONTROL LINE CONNECTION sEE FIgurE 3 T80391-7 299H sErIEs PIlot trIM aPPly MultI-PurPosE luBrICant (l1) / antI-sEIzE CoMPounD (l2) / tHrEaD loCK sEalant (s2) / aDHEsIVE (a) Figure 4. 299H Series Interior Assembly...
  • Page 7 299H Series T80391-1 aPPly antI-sEIzE CoMPounD (l2) / MultI-PurPosE (PtFE) tHrEaD sEalant (s1) Figure 5. 299H Series Exterior Assembly...
  • Page 8 Technologies, Inc. All rights reserved. 01/19. McKinney, Texas 75070 USA Singapore 128461, Singapore The Emerson logo is a trademark and service mark of Emerson T +1 800 558 5853 T +65 6777 8211 Electric Co. All other marks are the property of their prospective owners.

This manual is also suitable for:

Fisher 299hFisher 299hrFisher 299hvFisher 299hvr