Emerson TARTARINI SA/2 Instruction Manual

Emerson TARTARINI SA/2 Instruction Manual

Pressure stabilizer

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Instruction Manual
D103653X012
January 2015
Type SA/2 Pressure Stabilizer
SUMMARY
Introduction ........................................................................ 1
Characteristics ................................................................... 1
Labelling ............................................................................ 2
Dimensions and Weight ..................................................... 2
Installation .......................................................................... 3
Periodic Checks ................................................................. 3
SEP Statement .................................................................. 3
ATEX Requirements .......................................................... 3
Maintenance ...................................................................... 3
Waste Disposal Requirements ........................................... 3
Parts Lists .......................................................................... 4
Schematic Assemblies .......................................................

INTRODUCTION

Scope of Manual
This manual provides installation, maintenance, and spare parts
for the Type SA/2 pressure stabilizer.
Product Description
Type SA/2 is a pressure stabilizer unit equipped with a
5μ filtering degree filter and is suitable for heating.
Type SA/2 unit is installed on the feeding line to the
PRX Series pilots.
This product has been designed to be used with fuel gases of
1st and 2nd family according to EN 437, and with other non
aggressive and non fuel gases. For any other gases, other than
natural gas, please contact your local sales agent.
Figure 1. Type SA/2 Pressure Stabilizer
5

CHARACTERISTICS

ALLOWABLE
TYPE
PRESSURE
PS, bar
SA/2
100
1/4 NPT female threaded connections.
Type SA/2
Table 1. Technical Features
ALLOWABLE
TEMPERATURE
SUPPLIED
RANGE
PRESSURE
TS
Class 1
-10 to 60°C
3 bar +
Downstream
pressure
Class 2
-20 to 60°C
BODY AND
COVERS
MATERIAL
Steel

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Summary of Contents for Emerson TARTARINI SA/2

  • Page 1: Table Of Contents

    Type SA/2 Instruction Manual D103653X012 January 2015 Type SA/2 Pressure Stabilizer SUMMARY Introduction ................ 1 Characteristics ..............1 Labelling ................2 Dimensions and Weight ............. 2 Installation ................3 Periodic Checks ..............3 SEP Statement ..............3 ATEX Requirements ............3 Figure 1.
  • Page 2: Labelling

    Type SA/2 LABELLING SA/2 TIPO BOLOGNA ITALY TYPE O.M.T. PRESS.MAX ENTRATA MAX.INLET PRESSURE PRESS.DI TARATURA SET POINT Figure 2. Label for Type SA/2 Pressure Stabilizer DIMENSIONS AND WEIGHT TYPE SA/2 PRESSURE STABILIZER WEIGHT: 1.5 kg Figure 3. Type SA/2 Pressure Stabilizer Dimensions, mm...
  • Page 3: Installation

    △ CAUTION SEP STATEMENT Servicing should be carried out by Emerson Process declares this product conforms to Pressure qualified, skilled personnel only. For Equipment Directive (PED) 2014/68/EU. further information, please contact our Technical Support Representatives or our Article 4 section 3 and was designed and manufactured in authorized dealers.
  • Page 4: Parts Lists

    Type SA/2 PARTS LISTS Type SA/2 Stabilizer Filter Item Description Spring Screw Washer Plate Seat O-ring Body Washer Filter cover 12* Felt 13* O-ring Spring Pad holder unit Data plate Screw plate unit 18* Diaphragm Upper cover Washer Rubber parts marked with (*) are supplied in the “spare parts kit”, recommended as stock.
  • Page 5: Schematic Assemblies

    Type SA/2 SCHEMATIC ASSEMBLIES SECTION A-A 19 20 21 Type SA/2 Pressure Stabilizer Connections CODE CONNECTIONS Water inlet/outlet Upstream of the regulator To the pilot feed Downstream of the regulator LM/1162 Figure 4. Type SA/2 Pressure Stabilizer Assembly...
  • Page 6 Type SA/2...
  • Page 7 Type SA/2...
  • Page 8 Sede Amministrativa/Administrative Headquarters: OMT Tartarini, Via Clodoveo Bonazzi 43, 40013 Castel Maggiore (Bologna), Italy C.F. - P.I. e R.I. di MI 13186130152 - REA di MI/n.1622916 Direz. e Coord. (art. 2497 bis CC): EMERSON ELECTRIC CO. St. Louis (USA) Socio Unico...

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