As with the changeover of gaseous phase LPG, this device automatically executes the change over from the service side to the reserve side for two separate liquid phase LPG supply lines. Its use is required when using the vaporizer.

• 3/4" auto change over.
• Fluid used: LPG (liquid phase).
• Maximum capacity: 300kg/h or less.
• Change-over pressure: 0.05-0.15MPa.
• Activating error of change-over pressure: ±0.01MPa.
• Inlet/outlet connection: JIS 20K 20A flange.
• Spacing: 430 x 70 (specialized unit: 470 x 120, 450 x 215).
• Mass: 18kg.
• Durable construction.
• Long working life.
• Designed for liquid phase LPG supply lines.
• Required to use when using the vaporizer.