Articles

PPR All Plastic Union, Pn25

2018-11-14

Info asas

  • Model NO.: 20mm-160mm

  • Structure: Vertical

  • Material: PP-R

  • Warna: Hijau, Putih, Kelabu

  • Transport Package: Carton

  • Origin: China

  • Connection: Welding

  • Flexible or Rigid: Rigid

  • Standard: Standard

  • Cap Dagangan: Fametop

  • Spesifikasi: 20mm-160mm

  • HS Code: 39174000

Product Description

Pemasangan PPR digunakan untuk air panas dan sejuk
Bahan: Hyosung R200p, Yanshan C4220

For more than 30 years, Polypropylene Random Copolymer (PP-R) has been applied successfully
for hot and cold water applications in countries worldwide. The combination of properties such
sebagai penentangan terhadap tekanan dalaman, fleksibiliti dan impak menjadikan PP-R bahan pilihan untuk
a safe and reliable long-lasting installations. No wonder that PP-R has been continuously replacing
bahan tradisional seperti tembaga dan keluli tergalvani sepanjang dekad yang lalu.

Faedah PP-R:
? Service life according to tests performed under ISO 15874
? Tiada kakisan kenalan apabila terdedah kepada zarah besi
? Rasa dan bau neutral
? Bacteriologically neutral
? Fast and easy installation
? Entire plastic systems available
? 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 Heat pipe & fitting
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).
Semasa waktu penyambungan bahagian paip dan pemasangan yang dikimpal mesti tetap tetap, tanpa sebarang putaran.
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.