Products

       

Al Bilad HDPE & PP Profiled  pipes Standards

·   - Pipes  & Fittings Dimensions and Technical delivery conditions

  DIN 16961-1 & 2, ASTM F894.
- Static calculations  and determination of ring stiffness                 ISO SASO 21138, ATV A127, ISO 9969,EN 13476, DIN 16961
- Hydraulic calculations                                                                          ATV A110.
- Installation and testing Pipes                                                          EN 1610, ASTM D2321, ASTM D2774, ASTM F  1668 and ASTM  1417
- Welding/Electro fusion                                                                           SASO ISO 21138 ,ASTM D2657, ASTM F1055, EN 13476

 

 

 

 

Material Specifications

 

 

 

HDPE/ PP-Profiled Piping System ( 300 mm to 4000 mm diameter )

 

HDPE& PP pipes are manufactured in three different shapes according to the field of

application and the purpose of use:

1-      Series OPW     :    Single open profiled pipe (external profiled, internal smooth surface).

2-      Series CPW     :    Close profiled pipe ( external and internal smooth surface).

3-      Series DOPW  :    Double open profiled pipe (external profiled, internal smooth surface).

4-      Series SW        :    solid pipe ( external and internal smooth surface).

                                5-      Series VW        :    solid pipe ( external and internal smooth surface ).

 

   

 

Series CPW Pipes or so called closed pipes in HDPE/PP  piping system are the pipes that are generally designed for the fabrication of manholes, storage tanks and reservoir for industrial applications. Although Series CPW Pipes are similar in major specifications to Series PW Pipes.

 

 

Series SW Pipes in HDPE/PP piping system for industrial applications are the pipes that have smooth internal and external wall surfaces without profiles. These pipes are used within the projects where high degree of strength is requested for fabrication of manholes, tanks and pipes.

 

 

HDPE/PP- Fittings

 

All fittings are fabricated from pipes of the type SW or VW. Generally the fittings are designed corresponding to the required stiffness and in consideration of the welding factors. Every fitting can have any kind of pipe end and any jointing techniques including the integrated Electro-Fusion socket and spigot.

All pipe end dimensions fulfill the requirements of the EN 14376 standard, like minimum lengths and stiffness. The standard spigot length (Ls) is 140 mm and the standard socket length (Lm) is 140mm.

 

 

- Bends

 

Bends can be manufactured and segmented in different angles

 

 

- Junctions

 

 

- Puddle Flange

 

In order to lead HDPE/PP pipes through walls, e.g. in sewage plants or concrete shafts, we recommend our puddle flanges which can be flush mounted in concrete. The tightness is secured by a ring made of

 

- Reducers

 

Manholes

 

 

Tangential Manholes

 

 

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