Gascat ARES N, Installation, Operation & Maintenance Manual, Page: 2 / 21

Installation, Operation and Maintenance Manual
Pressure Regulating Valve – Model Ares N
MI–42
Prepared by Verified by/ Approved by CSQ Date Revision Page
José Junior Vanízio Lizo Jamerson 24/03/17 02 2 of 21
TABLE OF CONTENTS
1.0 GENERAL WARNING 3
1.1 PRE-COMMISSIONING INSTRUCTIONS 3
1.2 - HEALTH & SAFETY 3
1.2.1 - NOISE 3
1.2.2 - INSTALLATION 3
1.2.3 - OPERATION 3
1.2.4. MAINTENANCE 4
2.0 INTRODUCTION 4
2.1 SCOPE 4
2.2 DESCRIPTION 4
2.3 SPECIFICATIONS 4
2.3.1 AVAILABLE CONFIGURATIONS
4
2.3.2 AVAILABLE CONNECTIONS 4
2.3.3 TEMPERATURE LIMITS 4
2.3.4 FLOW RATE TABLE 5
2.3.5 MAXIMUM WORK PRESSURE 6
2.3.6 SET POINT PRESSURES - ARES N 6
2.3.7 ACCURACY AND LOCK UP 6
2.3.8 SET POINT PRESSURES - SSV G-10 7
2.3.9 ACCURACY - SSV G-10 7
3.0 - OPERATION PRINCIPLE 7
3.1 ARES N REGULATOR - BASIC INSTALLATION 7
3.2 EMBEDED BLOKING VALVE - MODEL G-10 9
4.0 - INSTALLATION 9
4.1 FILTER 9
4.2 CLEANING 9
4.3 FLOW DIRECTION AND SYSTEM INTEGRITY 9
4.4 RECOMMENDED INSTALLATION SCHEME 11
4.4.1 SINGLE REGULATOR 11
4.5 COMMISSIONING AND START-UP 11
4.5.1 GENERAL RECOMMENDATIONS 11
4.5.2 COMMISSIONING (SINGLE REGULATOR SPAN) 12
4.5.3 THE BACK-UP LINE SET-UP 14
4.5.4 LIST OF RECOMMENDED TOOLS 14
5.0 TROUBLE SHOOTING 15
6.0 MAINTENANCE 15
6.1 RECOMMENDED REPAIR PARTS AND KITS 17
6.2 PROCEDURE FOR ARES N REGULATOR DISASSEMBLY 19
6.3 PROCEDURE FOR SSV G-10 DISASSEMBLY 21
6.4 PROCEDURE FOR REGULATOR ARES N ASSEMBLY 21