RTF FlexiPanel

Reservoir, tank and vessel heating panel Thermon RTF FlexiPanel

Application RTF FlexiPanel

The RTF FlexiPanel is a self-contained, high performance flexible heating panel designed specifically for use on fiberglass and plastic tanks or vessels and for metallic tanks and vessels containing high viscosity or temperature-sensitive fluids. Designed to provide heat outputs at 0.7 watts per square inch (1,085 watts per square meter) or less, the RTF FlexiPanel distributes heat evenly over the entire panel surface to maintain stable temperatures.1The low profile flexible design of the panel permits rapid, trouble free installation using the mounting kit available from Thermon.

To ensure multiple flow paths for electrical current to pass, the RTF FlexiPanel utilizes a parallel circuit design based on a stamped high temperature alloy heating element. This design eliminates the burnout potential common with series wire-based designs. The rugged construction of the RTF FlexiPanel includes a tough metal jacket that provides mechanical protection during handling and installation. The panel’s heating element is further protected from vibration and moisture by sandwiching it in a heat-laminated layer of silicone rubber that provides cushion and a watertight seal. RTF FlexiPanels are approved for use in ordinary (nonclassified) and hazardous (classified) areas.

Features of Thermon RTF FlexiPanel

• Reservoir, tank or vessel heating
• Specifically designed for fiberglass and plastic tank or vessels
• Even heat distribution
• Cirtified for use in ordinary (nonclassified) areas and in potentially explosive atmospheres

Construction of Thermon RTF FlexiPanel

1. High temperature lead wires (16 AWG)

2. Protective metal jacket

3. Parallel circuit high temperature alloy heating element

4. Heat-laminated, high temperature silicone rubber insulation

Ratings of Thermon RTF FlexiPanel

• Nominal output: 300 and 500 watts
• Supply voltage: 120 or 240 Vac
• Max. maintenance temperature: 250°F (121°C)
• Max. continuous exposure temperature
  Power-off : 450°F (232°C)
  
  Minimum installation temperature: - 67°F (- 55°C)
  
  Minimum installation temperature: - 67°F (- 55°C)

Available RTF FlexiPanel

Catalog number	Service voltage	Heat output watts	Current draw amps	Heat destiny w/in2 (w/m2)	Panel dimensions in (mm)
RTF - 1236	120	300	2.5	0.7 (1084)	12 x 36 (305 x 1524)
RTF - 1260	120	500	4.2	0.7 (1084)	12 x 60 (305 x 1524)
RTF - 1282	120	300	2.5	0.3 (465)	12 x 84 (305 x 2134)
RTF - 1284	120	500	4.2	0.5 (775)	12 x 84 (305 x 2134)
RTF - 2260	240	500	2.1	0.7 (1084)	12 x 60 (305 x 1524)
RTF - 2284	240	500	2.1	0.5 (775)	12 x 84 (305 x 2134)