|Item:||White Color PN20 PN25 Water Pipe PPR Fittings For Garden||Model:||20-63mm|
|Connection Method:||Butt Welding||Certificate:||CE/ISO/WRAS|
PPR PIPE FITTING
normal green,white or customize
PN12.5 16 20 25
DN20 25 32 40 50 63 75 90 110
IFAN carton +opp bag
corrossion resistant / stainless
high temprature resistant
more than 50 years
ISO 9001:2000 DIN8077&DIN8078
environmental friendly ,Hygienic and non-toxic
PPR Fitting Welding Strengths
Although both PPR and PE pipes can be hot-melt welded,But PPR water pipe is easier to operate, PPR water pipe flanging round, and PE water pipe flanging irregular, easy to plug,The welding temperature is also different, PPR water pipe is 260℃, PE water pipe is 230℃, using the PPR water pipe welding machine on the market is easy to lead to water leakage.
In addition, because PE water pipe material is easy to oxidize, special tools must be used before welding to scrape off the surface of the oxide skin, otherwise it can not form a true sense of the integration of the pipeline, the pipeline is easy to leak, so the construction is more troublesome.
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