|Item:||Green Color 20mm 25mm 32mm Brass Thread Ppr Plumbing Pipe Fittings||Model:||20-63mm|
|Connection Method:||Butt Welding||Certificate:||CE/ISO/WRAS|
SENPU high quality green color 20mm 25mm 32mm brass thread ppr plumbing pipe fittings
Green,White,Gray or Customize
100% Virgin PPR Raw Material
Over 50 years
1, Compare with metal tube, PP-R tube 's hardness is low, poor rigidity, in the process of connetion, we need to to avoid improper external force caused by mechanical damage. The position of the pipeline should be marked after dark application, so as not to repair the pipeline twice.
2, PP-R pipe 5℃ below the existence of a certain low temperature brittleness, winter construction should be careful, when cutting pipe to use a sharp tool slowly cut. The installed pipes should not be stressed or knocked, and the parts vulnerable to external force should be covered with protective materials when necessary.
3. Pp-r tube is easy to aging and degradation by ultraviolet radiation for a long time. It must be wrapped with dark protective layer when installed outdoors or in direct sunlight.
4, PP-R pipe in addition to metal pipe or water pipe connection with threaded inserts or flange and other mechanical connection, the rest should be hot melt connection, so that the pipeline integration, no leakage point.
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