Ito Koki Gas Pressure Regulator LAX-20C

Brand Ito Koki
Model LAX-20C / LAX-20C-R
Technical Specifications • Type: Automatic Changeover Device for Liquid LPG
• Capacity: 300 kg/h (LPG)
• Working Pressure: 1.56 MPa (15.6 bar) or less
• Changeover Pressure: 0.05 ~ 0.15 MPa (0.5 – 1.5 bar)
• Airtightness Test: 1.80 MPa (18 bar)
• Hydrostatic Test: 2.70 MPa (27 bar)
• Inlet Connection: JIS20K20A Flange × 2
• Outlet Connection: JIS20K20A Flange
• Compliance: Built to strict LPG safety standards
• Working Temperature Range: -5°C ~ +60°C
Dimensions & Weight • Face-to-Face Dimension: 275(W) × 69(H) mm
• Net Weight: ~9.5 kg
• Packaging Weight (with accessories): ~10.0 kg
Performance Metrics • Required Inlet Pressure = (Changeover Pressure + ΔP) ≤ 1.56 MPa
• ΔP (MPa) values by Capacity:
– 100 kg/h → 0.03 MPa
– 150 kg/h → 0.07 MPa
– 200 kg/h → 0.11 MPa
– 250 kg/h → 0.14 MPa
– 300 kg/h → 0.18 MPa
• Changeover Operating Pressure Allowance: ±0.01 MPa
Key Features & Benefits • Breakthrough cam mechanism ensures seamless automatic switching
• Low changeover pressure reduces LPG waste and costs
• Automatic valve switching minimizes action errors and enhances accuracy
• Compact and lightweight for easy installation and maintenance
• Large semispherical indicator improves valve action visibility
• Ergonomic handle makes supply direction clear and easy to adjust
• LAX-20C-R model includes auto-notification via telephone circuit for cylinder replacement
• Designed for reliable LPG supply in industrial and commercial applications
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