ERA Piping Systems, PP Compression Fitting ,MALE THREAD ELBOW ,PT002, (ENISO1587AS/NZS4129) , Watermark & WRAS

Specification:

System:   

PP Compression Fitting System

They ensure a perfect seal in the construction of pressurized water distribution systems like sprinkler, garden and agricultural systems. 

Features:  

Fast & Reliable Connection: Split ring opening has been optimized to make pipe insertion even easier. 

PP Compression Fittings is fabricated and designed using premium quality basic material and progressive technology.

Specification:  

Pipe and fittings shall be manufactured from virgid PP(polypropylene) compounds.

With an adequate combination of these fittings it is possible to design and pressure piping application of fluide with PE pipes

Fields of application: 

Piping networks for water treatment systems.

Tri-type polypropylene (PP-R)

1. Nature and production process

PP-R is non-toxic, hygienic and recyclable. The Vicat softening temperature of PP-R is 131℃, the maximum use temperature is 95℃, and the long-term use temperature is 70℃. It is a heat-resistant, heat-insulating and energy-saving product. Its density is 900 kg/m3.

PP-R pipes are produced by extrusion molding process, and PP-R pipe fittings are produced by injection molding process.

2. Production standard

There is no unified national pipe standard in China. PP-R production lines are mostly imported from Germany, and PP-C production lines are mostly imported from South Korea. Most manufacturers formulate their own corporate standards with reference to German standards.

PP-R production specifications range from 20mm to 95mm in various types of pipe diameters.

3. Connection and accessories

PP-R pipes and fittings are connected by hot melt. When PP-R is connected with metal pipe fittings, polypropylene pipe fittings with metal inserts are used as the transition.