Technical data

TABLE OF CONTENTS
1. SYSTEM DESCRIPTIONS
1.1 Deluge Systems
1.1.1 Model DDX Wet Pilot Line Trim
1.1.2 Model DDX Dry Pilot Line Trim
1.1.3 Model DDX Electric Actuation Trim
1.1.4 Model H Deluge Riser Assembly
1.2 Single Interlock Preaction Systems
1.2.1 Model DDX Wet Pilot Line Single
Interlock
1.2.2 Model DDX Dry Pilot Line Single
Interlock
1.2.3 Model DDX Electric Actuation Single
Interlock
1.2.4 Model H Single Interlock Preaction
System
1.3 Double Interlock Preaction Systems
1.3.1 Model DDX Type D
1.3.2 Model DDX Type F
1.3.3 Model DDX Type PL
1.3.4 Model H Type D
1.4 Non Interlock Preaction System
1.5 Low Pressure Dry System
1.6 PrePak & DryPak
2. COMPONENT DESCRIPTIONS
2.1 Main System Control Valves
2.1.1 Model H
2.1.2 Model DDX
2.2 Releasing Devices
2.2.1 Sprinklers
2.2.2 Pilot Line Detectors
2.2.3 Solenoid Valve
2.2.4 Dry Pilot Actuator
2.2.5 Manual Release
2.
2.3 Pneumatic Pressure Supply Equipment
2.3.1 Air Compressor Panel
2.3.2 Air Compressor
2.3.3 Compressed Nitrogen
2.3.4 Nitrogen Generator
2.4 Pressure Maintenance Equipment
2.4.1 Model A-2 Pressure Maintenance
Device
2.4.2 Model B-1 Air Maintenance Device
2.4.3 NS-Pak
2.4.4 Nitrogen Regulation Device
2.5 Pneumatic Pressure Supervision
2.5.1 Model EPS40 Pressure Switch
2.5.2 Model EPS10 Pressure Switch
2.6 Quick-Opening Device
2.6.1 Reliable Model B-1 Accelerator with
Trim for DDX Deluge Valve
2.7 Alarm Devices
2.7.1 Model C Mechanical Alarm
2.7.2 EPS10 Pressure Switch
2.7.3 Electric Bell
3. SPECIAL SYSTEM WORKSHEET