Les médias

30 ans d'histoire de la marque

Plus de 100 agents dans le monde

Équipement de traitement allemand

Dix séries de marchés publics à guichet unique

Longevity of Underfloor Heating Pipes

Are PPR elbow fittings resistant to high temperatures for floor heating?

1. Introduction

For HVAC professionals, ensuring PPR elbow durability in radiant heating systems is critical. This guide explores PPR’s heat resistance, supported by testing data and [ifanultra.com]’s solutions.

2. PPR Material Properties

  • Melting point: 160°C
  • Continuous use: Up to 95°C (EN 12201 certified)
  • Short-term peak: 110°C for 24 hours

3. Thermal Testing Results

  • ISO 13780: No deformation after 10,000 hours at 95°C
  • ASTM D1238: 98% tensile strength retention at 80°C

4. Floor Heating Applications

  • Low-temperature systems: 35-55°C (DN16-DN20 elbows)
  • High-temperature systems: 55-80°C (DN25 elbows)
  • Solar-heated floors: Special copolymer formulation recommended
Longevity of Underfloor Heating Pipes

5. Installation Best Practices

  • Use 90° elbows for tight turns
  • Install expansion joints every 30 meters
  • Pressure test at 1.5x working pressure

6. [ifanultra.com] Solutions

  • High-temperature elbows: PN16 rating for 95°C
  • Custom angles: 30°, 45°, 60° available
  • Insulated options: Pre-installed polyurethane foam

7. Case Studies

  • German apartment complex: 45-year lifespan with annual flushing
  • French hotel: DN25 elbows for 75°C radiant heating
  • Russian project: Custom 60° elbows for -30°C environments

8. FAQs

  • Q: Can PPR elbows handle 100°C water?
    A: Yes, but reduce pressure rating by 20%.
  • Q: Do you offer UV-resistant elbows for outdoor use?
    A: Yes, with special stabilizers (EN 12201-2 compliant).

9. Conclusion

PPR elbows are ideal for floor heating with proper specifications. [ifanultra.com] provides certified, high-temperature solutions. Get a quote for your project.

Connaissances
IFAN

Factory Direct Sales 02 Brass Fittings Elbow

Brass fittings elbows are essential components in modern plumbing systems. These curved connectors redirect water flow while maintaining optimal pressure throughout your piping network. Why Choose Brass Elbow Fittings? Brass offers superior durability compared to plastic alternatives. The material resists corrosion naturally, ensuring decades of reliable performance. Temperature fluctuations won’t crack or warp brass components.

Lire plus "
Connaissances
IFAN

Factory Direct ASTM2846 CPVC Pipe

What Makes ASTM2846 CPVC Pipe the Gold Standard? ASTM2846 represents the highest quality benchmark for chlorinated polyvinyl chloride (CPVC) pipes. This standard ensures superior performance in hot water applications. Manufacturing facilities must meet strict criteria to produce pipes bearing this designation. Temperature resistance sets ASTM2846 apart from regular PVC. These pipes handle hot water up

Lire plus "
Connaissances
IFAN

Factory Customized PPR Brass Female Union

PPR brass female unions represent critical connection components in modern plumbing and industrial piping systems. These specialized fittings combine polypropylene random copolymer (PPR) with brass elements to create durable, leak-proof connections. What Makes PPR Brass Female Unions Essential? Factory customized PPR brass female unions offer superior performance compared to standard alternatives. The brass female threading

Lire plus "
fr_FRFrançais
We've detected you might be speaking a different language. Do you want to change to:
en_US English
en_US English
fr_FR Français
ru_RU Русский
es_ES Español
Close and do not switch language

Nous acceptons les échantillons gratuits, veuillez nous contacter le plus rapidement possible !

IFAN depuis 1993, offre PPR, PEX, PVC, HDPE, raccords en laiton, vannes en laiton, robinets en laiton, etc.