Product description
Pipe elbows are hard to insulate with fixed cladding because of curved geometry and weld access. Type E keeps the original woven fiberglass, 64kg/m3 glasswool and 50mm reference thickness while adding Flexinsul removable, reusable and safety-oriented benefits.
Patterned to 45°/90° elbows or special direction changes.
3D pleated circular pattern wraps tightly around elbow curves.
Quick removal for weld crack and leak inspection without destroying insulation.
Helps reduce trapped rainwater that can corrode the pipe underneath when outdoor protection is designed correctly.
Detailed technical specifications
Detailed technical specifications
| Brand | Flexinsul Jacket |
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| Designed for | Industrial Pipe Elbows / 45° and 90° Bends |
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| Size | DN15 | DN20 | DN25 | DN32 | DN40 | DN50 | ... | DN300 | Other |
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| Material options | Rockwool | Ceramic | Aerogel | Silica | Other based on survey |
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| Density | 80 kg/m³ | 96 kg/m³ | Other |
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| Standard thickness | 25mm | 50mm | 75mm | 100mm | Other |
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| This type operating range | Up to 500°C |
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| This type material setup | Fiberglass textile enclosing 64kg/m3 glasswool blanket |
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| This type reference thickness | 50mm |
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| Energy saving | Up to 95% heat-loss reduction under suitable design conditions |
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| Outer shell | Silicone-coated fiberglass cloth: water-resistant, heat-resistant, chemical-resistant |
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| Sewing thread | SS Core Flame-Resistant Thread |
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| Silicone shell temperature | Up to 260°C. Higher-temperature material options available |
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The specifications above are for initial consultation. During actual implementation, Anton Therm adjusts the design by peak temperature, indoor/outdoor conditions, humidity, chemicals, vibration and removal requirements.
Required audit information
Survey information required
Overview and close-up photos of the component, including opening/removal direction for maintenance.
DN/key dimensions, length, bend radius, flange, nozzles or equipment geometry.
Normal operating temperature, peak temperature, pressure and heat-up/cool-down cycle.
Environment: indoor/outdoor, UV, steam, oil, chemicals, vibration and washdown.
Inspection, cleaning, bolt-tightening, drain or actuator/sensor removal frequency.
Acceptance criteria: target touch temperature, sealing, closure strength, reusability and finish quality.
If drawings are not available, Anton Therm can guide minimum measurement points or survey on site for pattern development.
