LR unit is a complete set of Liquid Changeover with bypass line pre-installed.
LR / Pureflow (Ball valve with built-in strainer) / piping.
Designed in Compact size for easy installation.
EASY MAINTENANCE STRUCTURE
Maintenance could be done without stopping the supply of LP gas.
Remote Control of Change signal can be carried out using an explosion-proof lead switch and LR panel.
Simple structure allows disassembly and assembly to be performed easily at the site.
|MODEL||LRU-SSF-Ⅰ Features/ LRU-SSF-Ⅱ|
|Fluid||LPG (Liquefied Petroleum Gas)|
|Capacity (kg/h)||Max. 300 (100% for propane)|
|Max. 150 (30% or less for propane)|
|Changeover Pressure (MPa)||LR-SF-Ⅰ: 0.05 ∼ 0.22|
|LR-SF-Ⅱ: 0.15 ∼ 0.34|
|Changeover Pressure Operating Accuracy (MPa)||±0.01|
|Required Inlet Pressure||(Changeover pressure +ΔP) ∼ 1.56 MPa|
|Inlet Size||JIS20K 20A Flange|
|Outlet Size||JIS20K 20A Flange|
|Dimensions (mm)||215 ×425 ×195||385 ×510 ×195|
|LR Panel (Option)||Dimensions (mm)||90 ×170 ×60|
|Alarm Terminal||100V 5A|
|(Contact material: silver contact plated with gold)|
- Explosion-proof Signal Transmitter Switch (Optional)
With Signal Transmitter Switch, the actuation of LR could be verified under remote monitor through a telephone line
Control circuit : 220V
- LPG consumption should be lower than the LR standard capacity indicated above
- If the LR inlet pressure requirement could not be adapted, it might be necessary to change the LPG composition
Sample installation image