Call Us : (+98 21) 88 20 20 60

..:: Parsethylene kish co. does not have any representative in iran ,The Company`s products are sold only through the central office with an official Certificate ::..

HDPE Pipe

Feel the quality of Plastic Pipe 

Verifying the quality of pipe joints is critical, and an increasing number of methods are now fi eld-ready.Testing HDPE Pipe

Testing joints in plastic pipes lags some way behind that for steel pipes – but this is mainly because plastic pipes are much newer to the market. However, a growing number of techniques allow accurate assessment of the quality of pipe joints.

TWI of the UK has developed a new inspection system that can detect fl aws in electrofusion and butt fusion joints in polyethylene (PE) pipes.

PolyTest enables volumetric testing of PE pipe joints, and now extends TWI’s expertise in ultrasonic testing to a new application. The system enables onsite inspection of both electrofusion and butt fusion joints in HDPE pipes, verified on sizes of 90-710mm outer diameter, with wall thicknesses of 8-65mm.

PolyTest is a portable system that uses phased array ultrasonic testing techniques to identify fl aws in welded joints caused by factors Testing HDPE Pipesuch as cold fusion, contaminants and pipe under-penetration. The fl exible, modular system consists of wheeled chain links that are mounted on the outside of the pipe adjacent to the weld to be inspected. The chain link system is rotated around the circumference of the weld and enables the attached transducer to complete a full volumetric examination.

TWI has developed bespoke membrane water wedges that house the transducer for PolyTest, for both types of joint. The wedges are optimised to minimise electronic steering by the transducer elements, and the membranes are made of a fl exible material that contains the water and adapts to the shape of the surface they are in contact with. The system provides full coverage of the weld zone while requiring no water supply.

Thorough tests, carried out on more than 200 welded pipe joints with inserted artifi cial fl aws, have validated the system’s inspection Testing HDPE Pipecapabilities in joints with wall thickness up to 65mm. With adaptation, even thicker pipes can be inspected. Extensive testing has also helped TWI to determine acceptance criteria and critical fl aw sizes for a wide range of welding processes and material combinations.

PolyTest produces immediate results and provides a permanent record. It conforms to the requirements of EN 13100-3 and relevant forthcoming ASME code, and gives operators increased confi dence in the integrity of their PE welded joints. The system is available for PE pipes in all industry sectors, including gas, water and nuclear, and satisfi es regulatory requirements specifying that welded joints must be volumetrically inspected.

Testing PE pipe

Testing HDPE PE pipe

Testing HDPE PE pipe

Case Studies...

PE Industrial`s Experiences | Case Study »
HDPE Performs best in Bow »
Large scale pipe-bursting used in Windsor, Ontario »
HDPE Pipe & HDD Solve Sewage Back-up Problem »
Texas builds emergency HDPE water reuse pipeline »
Use the PE 100 Supply pipes for the new construction of the BMW car factory in Leipzig »
Hydroelectric Power Plant’s Steel Cooling Water Piping System Replaced with HDPE Pipe »



Valve | PEX pipe | Push fit system | Plastic pipe | HDPE pipe | Water pipe

UPVC pipe | Spiral pipe | Gas pipe | Underground pipe | Polyethylene pipe fitting | Pipe installation

 OHSAS 18001  ISO 14001  ISO 9001

PE Pipe

Polyethylene Pipe (PE80 - PE100)

PE Fitting

Polyethylene Fitting

PE Manhole

Polyethylene Manhole

PE Welding

Polyethylene Welding Machine


Top categories

 Contact us
  Pars Ethylene Kish at a glance
  Pars Ethylene Kish, a symbol of capability and quality
  Mission and Vision
  Sale and its Strategies in Pars Ethylene Kish
  Reason for High Quality of Pars Ethylene Kish Products
  Quality Control Laboratory
  Guaranty & after sales service
  Reasons of paying attention to quality
  INSO Certificate
  Maintenance and storage of HDPE pipes
  Instructions for storing HDPE pipe against UV
  Polyethylene Joining Procedures
  Polyethylene Pipe
  HDPE pipes for gas supply
  HDPE Corrugated Pipes
  HDPE Single Wall Fittings
  HDPE Double Wall Fittings
  HDPE Electrofusion Fittings
  Cage fish farming
  Domestic Sewage Treatment
  Polyethylene Manholes
  Telecommunication manhole
  HDPE Fire Fighting Pipe
  HandBook of HDPE Pipe
  HDPE Pipe price list
  Price list of double-Layer Corrugated pipe
  FM Approval
  PDMS Catalogue
  HDPE Pipes in Power Plants
  HDPE Pipes in railway and urban rail
  HDPE Pipe in Mining
  HDPE Pipe in Airport
  HDPE Pipe in Conducting Agricultural Pesticides
  HDPE Pipe in drain
  HDPE Pipe in Landfills
  The Coating Materials Of Steel Pipes
  Cable Covering
  HDPE pipe in Ventilation
  HDPE Pipe in Ships
  HDPE Pipes in Floor Heating
  Gallery
  Polyethylene Manhole Sewage
  U-PVC Pipe
  Draining Pipe
  PEX Pipe
  Polyethylene drip irrigation tape
  PushFit System
  HDPE Dredging Pipe
  Polyethylene Welding
  Sewer Fittings
  Application of Polyethylene Manhole
  Polyethylene Tank
  PE Septic Tank
  PE Jersy Barrier
  Fire Sprinklers
  Composite Manhole Cover
  PE Valve Box
  HDPE Pipe in Sea Water
  Price of HDPE pipe
  Brochures & Catalogue
  Polyethylene Machinary
  Certificates
  Raw Material
  Borouge HDPE Pipe Systems
  Reference standards
  Standards for HDPE Pipe
  Technical Data
  Job Opportunities
  HSE Plan
  Welding Course Study
Quality Begins with Pars Ethylene Kish The new generation of parsethylene kish corrugated pipes PDMS Catalog Pars Ethylene Kish Polyethylene cage fish farming Domestic Sewage Treatment FM Approval Certificate Pars Ethylene Kish Isiri Certeficate of Parsethylene Kish 17025 Certificates Integrated Management System SGS Quality Managment System Raw Material of HDPE of Parsethylene Kish Reference standards of Polyethylene, PVC and polymer Handbook of Pars Ethylene Kish products Technical Certificate of Road, Housing and Urban Development Research Center Health Premission of Polyethylene pipefor water supply New Generation of Composite Cover Failure modes and mechanisms in cast iron pipe Case Studies Reference standards of PE, PVC and polymer Fun & Game Join us on FaceBook Follow Us on Telegram

Pars Ethylene kish does not have any representative in iran ,The Company`s products are sold only through the central office 

::
Copyright © 2007- 2018 Pars Ethylene Kish Co. :: All rights reserved :: Design & Development by: Pars Ethylene Kish ::