Articles

PPR All Plastic Union, Pn25

2018-11-14

Basic Info

  • Model NO.: 20mm-160mm

  • Structure: Vertical

  • Material: PP-R

  • Color: Green,White,Grey

  • Transport Package: Carton

  • Origin: China

  • Connexion: soudage

  • Flexible or Rigid: Rigid

  • Standard: Standard

  • Marque déposée: Fametop

  • Specification: 20mm-160mm

  • HS Code: 39174000

Product Description

Raccord en PPR utilisé pour l'eau chaude et froide
Material: Hyosung R200p,Yanshan C4220

Depuis plus de 30 ans, le copolymère aléatoire de polypropylène (PP-R) est appliqué avec succès
pour les applications d'eau chaude et froide dans les pays du monde entier. La combinaison de propriétés telles
résistance à la pression interne, flexibilité et impact ont fait du PP-R le matériau de choix pour
a safe and reliable long-lasting installations. No wonder that PP-R has been continuously replacing
traditional materials like copper and galvanized steel over the last decades.

Benefits of PP-R:
? Durée de vie selon les tests effectués sous ISO 15874
? No contact corrosion when exposed to iron particles
? Neutre au goût et aux odeurs
? Bactériologiquement neutre
? Fast and easy installation
? Systèmes plastiques complets disponibles
? Good chemical resistance
? Low tendency to incrustation

Instructions for Welding PP-R Pipes & Fittings 

1 Mark the pipe
Mark the pipe for depth of penetration into the heater bush and fitting (see table). The mark must remain visible under heating and joining. 

2 raccord de caloduc
Push the pipe and the fitting into the heating tools. Once pipe and fitting are hot (after the correct time), pull out pipe and fitting very slowly.

3 Joint pipe & fitting
Joint the pipe & the fitting and push the pipe until it reaches the mark (that has to stay outside).
During the jointing time the welded part of pipe and fitting must remain fix, without any rotation.
During the cooling time, the welded part of pipe and fitting can be adjusted until cold. 

4 Fusion inspection
Fusion inspection. The outer fusion seam must be inspected. The seam must be present all around the pipe.