Butt fusion creates strong, leak-free HDPE welds when following proper procedures. ISCO has hundreds of reliable, easy-to-operate McElroy machines for rent, and for sale. Machines to fuse from ½” to 65” HDPE pipe are readily available; various size and appliion-specific units noted below:

The butt-fusion method of joining is by far the most common method of connecting polyethylene pipe in all diameters. The ends of polyethylene pipe when heated and brought together under pressure with specialized equipment form one continuous “leak proof” pipeline. Properly made, a pipe fusion is as strong as the pipe itself and has the […]

Acrobat 180 A versatile machine designed for butt fusion of 63mm to 180mm (2" IPS to 6" DIPS) pipe and fittings. Learn More Acrobat 250 A compact design for tight indoor work spaces, the 250 fuses pipe and fittings from 63mm - 250mm (2"- 10”). Learn More

Butt-fusion can be used to join both PE80 and PE100 materials for the pipe sizes of 90mm and above of the same SDR. The butt welding machines used to weld PE pipes have controls to ensure the welding parameters are strictly adhered to.

3 Butt fusion procedures according ISO 21307 The introduction of the standard ISO 21307 says: With the increasing use of bimodal polyethylene (PE) materials such as PE 80 and PE 100, more and more PE compounds are appearing on the pipe market accompanied by proposals for butt fusion procedures that often differ for the same materials.

BUTT FUSION FITTINGS ELECTROFUSION FITTINGS THREADED TRANSITION FITTINGS MJ ADAPTERS FLANGE ADAPTERS & BACKUP RINGS HEADERS FUSION FUSION PROCEDURES FUSION EQUIPMENT ABOUT CHARTER PLASTICS Pipe. Puhui Pipe manufacturer in China

Performance Pipe HEAT FUSION JOINING PROCEDURES INTRODUCTIOIN Performance pipe, a Division of Chevron Phillips Chemical HDPE pipe for sale LP, is the functional successor to the operations of PLEXCO and DRISCOPIPE. Performance Pipe began operations on July 1, 2000, and effective July 1,2000, the products of the former PLEXCO and DRISCOPIPE companies became the products of Performance Pipe…

Fusion Joining Procedure, TR-41 and its Generic Butt Fusion Joining Proce-dure, TR-33 as their foundations. HDPE pipe and fittings manufacturers have approved PPI’s Generic Joining Procedures in an attempt to standardize the joining procedures of HDPE. For

Performance Pipe offers Automatic Hydraulic Butt Fusion Welding Machines for training in butt fusion, socket and sidewall fusion procedures. Videos are also available for truck loading and unloading. (taién en español)

Butt and Electrofusion welding, Internal debeading, Extrusion welding. A complete solution to your HDPE pipe welding and Plastic Fabriion requirements. Joining of PE pipes and fittings within the size range 32 mm to 1200 mm and using the correct procedures Puhui Pipe manufacturer in China

The surface temperatures must be in the temperature range 400 - 450 F (204 - 232 C). Install the heater in the butt fusion machine and bring the pipe ends into full contact with the heater at fusion pressure to ensure that full and proper contact is made between the

HDPE Fusion Procedures August, 2010 3 Roth Avoid pipe that is not black in color and pipe that does not have “C” as the UV stabilization digit in the cell classifiion. Along with the correct ground loop piping, fittings must meet requirements for O.D. controlled

Butt Fusion Procedures for fusing CenFuse/CenGas HDPE Butt Fusion Time Cycles 1. Make sure heater plate is at 5000 F. +/- 100 F. CenFuse HDPE Pipe & Fittings SDR 11 IPS 2. Use a clean paper towel to clean pipe ends. Heater Temperature 5000 F. +/- 10 0 F.

Butt fusion involves the simultaneous heating of the ends of two pipe/fitting components which are to be joined, until a molten state is attained on each contact surface. The two surfaces are then brought together under controlled pressure for a specific cooling time and a homogeneous fusion joint is formed.

HDPE pipe butt-fusion joints can be inspected by Visual Examination, Ultrasonic Examination, Microwave Examination, X-Ray Examination. Statistically, virtually all process-compliant butt-fusion joints are clean and clear, passing NDE. A very small

4.3 The socket fusion, butt fusion, and saddle fusion procedures in this practice are suitable for joining PE gas pipe and fittings, PE water pipe and fittings, and PE general purpose pipes and fittings made to PE product specifiions from organizations such as ASTM, AWWA, API, and ISO that are used in pressure, low pressure and non-pressure appliions.

Generic Butt Fusion Joining Procedure for Field Joining of Polyethylene Pipe TR-33 2012 105 Decker Court, Suite 825, Irving, TX 75062 Phone: 469-499-1044 Fax: 469-1063ii Contents

20/8/· A thermoplastic fusion butt-joint welding procedure and inspection procedures were prepared for welding 355 mm OD, 27 mm thick HDPE pipelines. The offshore pipeline was deployed successfully into Puhui Pipe manufacturer in China

preparing an electrofusion fitting and pipe for fusion. This document is a guide only, and should not be used in place of training by an authorized electrofusion instructor. The recommended joining procedures for the Central Electrofusion System detailed in this

1/7/· This paper presents the effect of fusion procedure on the fusion performance of the thermal butt fusion in the safety class III buried HDPE piping per various tests performed, including high speed tensile impact, free bend, blunt notched tensile, notched creep, and Puhui Pipe manufacturer in China