Features
When there are two cylinder lines, changeover from line-A to line-B for replacement is always required. Liquid Changeover LRA (for Ammonia) switches active line from line-A to line-B automatically by detecting pressure.
COMPACT SIZE
Space-saving compact size allows more freedom for installation.
SNAP REVERSE STRUCTURE
LR functions with “Snap Reverse Structure” to achieve dust-proof and rain-proof construction. The simplest and most reliable form of liquid automatic changer realizing highly accurate and instantaneous changeover operation.
DOUBLE INDICATORS
Red arrows indicates which line is in use. changeover activation status can be checked easily by color indicator.
EASY MAINTENANCE STRUCTURE
Simple structure allows disassembly and assembly to be performed easily at the site.
Specification
| MODEL | LRA-SE-Ⅰ | LRA-SE-Ⅱ | ||
|---|---|---|---|---|
| Fluid | NH3 (Liquefied Ammonia Gas) | |||
| Capacity (kg/h) | Max. 100 | |||
| Changeover Pressure (MPa) | 0.05 – 0.18 | |||
| 0.15 ∼ 0.30 | ||||
| Changeover Pressure Operating Accuracy (MPa) | ±0.01 | |||
| Required Inlet Pressure | (Changeover pressure +ΔP) ∼ 1.56 MPa | |||
| Capacity (kg/h) | ΔP | Capacity (kg/h) | ΔP | |
| 35 | 0.05MPa | 35 | 0.06MPa | |
| 50 | 0.07MPa | 50 | 0.08MPa | |
| 70 | 0.09MPa | 70 | 0.11MPa | |
| 80 | 0.09MPa | 80 | 0.15MPa | |
| 100 | 0.16MPa | 100 | 0.18MPa | |
| Inlet Size | JIS20K 20A Flange | |||
| Outlet Size | JIS20K 20A Flange | |||
| Weight (kg) | 13 | |||
| Dimensions (mm) (W×H×D) |
215 ×425 ×195 | |||
Attenttion
- NH3 consumption should be lower than the LR standard capacity indicated above
Sample installation image
Product Link-1: Medium pressure Ammonia regulator Kagla KR-A series
Product Link-2: Electric water bath Ammonia vaporizer Kagla EVA-AX5 series
Product Link-3: Dry-Electric Ammonia vaporizer Kagla EVA-10DX
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