hdpe pipes welding procedure in burma — PAPU CHINA

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Butt Fusion Welding of HDPE Pipes

Butt Fusion Welding of HDPE Pipes Work Procedure A pipeline is as good as its weakest point. Accordingly it is not only important that quality pipes and components are used in a piping system, but also the methodology used to join the pipes and other components. Butt Fusion is the most important and widely used method of connection for HDPE pipes larger than 110 mm.

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A Welder's Guide to HDPE Pipe Fusion 6 Steps - Instructables

High Density Polyethylene, or HDPE, pipe is a heavy-duty style piping used in physically demanding environments to transport things from water to natural gas on landfills. HDPE pipe is extremely durable, and relatively expensive compared to other pipe, such as PVC.

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Specifying Butt Welding of Polyethylene Pipe Systems

Jointing Procedures for Polyethylene (PE) Pipes and Fittings Used in Construction of Gas and Water Distributions Systems. ISO 21307 specifies three proven butt fusion jointing procedures for pipes and fittings with a wall thickness up to and including 70 mm, taking into consideration the materials and components used,

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Polyethylene Joining Procedures HDPE Pipe Welding

Butt Fusion Joining Procedure for Field Joining of Polyethylene Pipe. An integral part of any pipe system is the method used to join the system components. Proper engineering design of a system will take into consideration the type and effectiveness of the techniques used to join the piping components and appurtenances, as well as the durability of the resulting joints.

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HDPE Fusion Procedures - roth-usa

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 classification. Along with the correct ground loop piping, fittings must meet requirements for O.D. controlled pipe. ASTM D2683 (Standard Specification for Socket-Type Polyethylene

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How to Weld HDPE Hunker

Jul 17, 2017 · Welding HDPE, or high-density polyethylene, is a normal procedure for joining lengths of pipe together, whether it be for industrial or home use. One of the benefits of welding HDPE plastics in smaller applications such as you might find in home plumbing systems is that no weld filler rod …

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Assessment of Polyethylene Welds - Plastics Industry …

Butt welding PE pipe requires a machine that clamps, aligns, planes the surfaces to be welded so that they are both clean and square, applies heat using a calibrated plate, applies pressure to affect the weld and often also times and records the whole process. In the case of PE pipe welding there are no welding consumables (i.e. the actual pipe

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Butt Fusion Joining Procedure and ... - Engineered Pipe …

hot air (hot gas) welding, or extrusion welding techniques and joining by pipe threading are not recommended for pressure service. 4.2. Canadian regulations When used to join Uponor Infra polyethylene gas pipe and fittings, Uponor Infra fusion joining procedures are qualified in accordance with Canadian Standards Association Regulations.

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WELDING PROCEDURE SPECIFICATION

WELDING PROCEDURE SPECIFICATION 7100-xxxx-HDPE 1 9/3/2009 9/2/2009 7100-HDPE Friamat ... dry pipe above 40° F. ... Use of LANL Welding Procedures and Welder Qualifications for non-LANL work shall be at the sole risk and responsibility of the Subcontractor, and the Subcontractor shall indemnify and save LANL and the Government harmless from any ...

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HDPE Butt Fusion Inspection - Plastics Pipe Institute

In such cases, visual evaluation is based mainly on the size and shape of the pipe-side bead. (See figure below for bead configuration). Visually unacceptable joints should be cut out and re-fused using the correct procedure. (See manufacturer's visual inspection guidelines.)

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HDPE Installation Manual - Nilex Inc

3.1.1 Fusion Welding The seam shall be produced by self propelled wedge welding apparatus. The apparatus shall be equipped with gauges to monitor weld temperature. Weld temperature and machine speed shall be varied according to ambient conditions in order to maintain and demonstrate a consistent acceptable weld.

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HEAT FUSION JOINING PROCEDURES - Hdpe Supply

an operator is required to qualify heat fusion joining procedures before the procedure is used in the field. ... Extrusion welding or hot air welding is not recommended for pressure applications. Butt Fusion Socket Fusion 2. ... (refer to Qualification Procedures). 2. Pipe and fitting surfaces must be clean and

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Generic Butt Fsion Joining Procedure for Field Joining of ...

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 469-1063

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HDPE WELDING MACHINES - Plastic Pipe Welding

HDPE WELDING MACHINES Tubos de plástico de soldadura 2018-09-04T12:53:11+00:00 HDPE WELDING MACHINES Wide range of welding machines for HDPE pipelines up to 2000mm. manufactured in USA.

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Polyethylene Jointing - Vinidex Pty Ltd

Flanged Ends. Vinidex PE pipes are provided with flange connections by using PE stub ends jointed to the ends of the pipes by either electrofusion or butt welding. These are used in conjunction with metal backing plates, and rubber or fibre sealing gaskets in order to provide a demountable joint.

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HDPE Pipe Welding - Pipefusion Engineering Pty Ltd

Joining of PE pipes and fittings within the size range 32 mm to 1200 mm and using the correct procedures provides a joint with the same properties as the parent pipe and fittings with the ability to resist longitudinal stress load.

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Electrofusion Installation Procedure Manual

Proper Pipe Preparation for Electrofusion Fittings For a pipe surface to be properly prepared for electrofusion the outer layer or “skin” of the pipe should be removed to …

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INCREASING HDPE BUTT FUSION PRODUCTIVITY BY …

Tests were performed on PE 4710 high density polyethylene pipe (HDPE) 18 inches in diameter with two different wall thicknesses, DR 7 (2.5-inch wall thickness) and DR 32.5 (0.55-inch wall thickness).

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Installation Method Statement Of HDPE Piping – Method ...

Apr 27, 2013 · Jointing of HDPE Piping. Smaller diameter HDPE pipes i.e. up to 75-mm will be joined using the hot plate welding, while the pipes above 75-mm shall be joined using a butt fusion machine and as recommended by butt welding machine supplier. HDPE Electrofusion Welding. For HDPE electro-fusion welding, HDPE accessories are provided with spigot ends.

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ISO/DIS 21307(en), Plastics pipes and fittings ? Butt ...

DVS 2207-1, Welding of thermoplastics - Heated tool welding of pipes, pipeline components and sheets made of PE-HD [2] NEN 7200, Kunststofleidingen voor het transport van gas, drinkwater en afvalwater - Stuiklassen van buizen en hulpstukken van PE 63, PE 80 en PE 100 [3]

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GUIDELINES FOR WELDING THERMOPLASTIC …

GUIDELINES FOR WELDING THERMOPLASTIC MATERIALS (Hot Gas Hand and Hot Gas Extrusion Welding) TABLE OF CONTENTS . I COMMON THERMOPLASTICS AND WELDING TECHNIQUES II HOT GAS (AIR) WELDING 1 The Process in General 2 The Hot Gas (Air) Generating Equipment 3 Material Preparation 4 Tack Welding 5 High Speed Welding 6 Free Hand or Fan Welding 7 Weld …

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Methods of joining polyethylene and PE100 pipes

The HDPE Pipe Model, developed by the PE100+ Association with inputs from many industry experts, includes the most frequently asked questions and answers (Q&A's) of all the elements through the pipe system value chain design, materials, construction, operation & maintenance, and environmental issues.

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Electrofusion a simple method of joining PE pipes

Meaning of Electrofusion. Electrofusion is a simple method of joining PE pipes in circumstances where butt fusion is not practicable, such as where valves, elbows, and tees must be added. Prefabricated fittings are used, incorporating an electrical heating coil which melts the plastic of both the fitting and the pipe, causing them to fuse together.

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ELDING ROCEDURE PECIFICATION

ELDING ROCEDURE PECIFICATION WPS 7000-xxxx-HDPE REV. NO. 0 DATE 2/28/2011 **APPLICABILITY** WELDING PROCESS TF - and TF - CODE ASME IX OTHER ANSI B31.3 Ch. VII SUPPORTING PQR 7200-HDPE Butt weld JOINT This WPS shall be used in conjunction with the General Welding Standards (GWS) and Welding Fabrication Procedure (WFP)

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HDPE Butt Fusion Welding Manual Pipe Fusion Welder …

Manually Operated HDPE Butt Fusion Welding Machine Is Suitable For PE And Pp Pipes And Fittings. High Quality Design And Construction Provides An Excellent Machine For Welding Both On The Worksite And In The Factory. The Use Of High Quality Aluminum Casting Allows For Lower Weight Without Compromising Strength And Performance. Specifications Materials :Aluminum Alloy …

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POLYETHYLENE FITTINGS - Hdpe Supply Hdpe Fittings ...

customers with reliable, cost-effective solutions for joining polyethylene pipe. thermOweld®, our exothermic welding materials and accessories products, provide a simple, efficient, cost effective method of permanently connecting two or more conductors utilizing a …

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Pipe Welding - How to Pass a SMAW 6G Pipe Welding ...

Pipe welding and everything you need to know how to stick weld pipe to pass a 6G (open root) pipe welding certification. Covering bevel set-up, tack welding, E6010 open root, E7018 hot pass and cap. With detailed accurate information and pictures of the electrode angles, machine set-up, pipe welding techniques, and the entire welding certification from start to finish!

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Manual Fusion Welder PE HDPE Pipe Fitting Fusion Welding ...

110V Pipe Fusion Welder PE HDPE PB Piping Welding Machine 2.48"-7.87" USA. Manually Operated HDPE butt fusion welding machine is suitable for PE and PP pipes and fittings. High quality design and construction provides an excellent machine for welding both on the worksite and in the factory.

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HDPE Butt Fusion Weld Inspection and Imaging Using …

Typical PE Pipe Scan Procedure Approximately 4 times the pipe wall thickness (2 times on each side of the weld) is included in the length of the scan The welds are centered in the scan field and run from left to right, that is the radial direction is the “X” axis and the axial direction is the “Y” axis

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HDPE Pipe Welding - Pipefusion Engineering Pty Ltd

Joining of PE pipes and fittings within the size range 32 mm to 1200 mm and using the correct procedures provides a joint with the same properties as the parent pipe and fittings with the ability to resist longitudinal stress load.

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Methods For Welding HDPE King Plastic Corporation

Jun 03, 2011 · METHODS FOR WELDING HDPE. Posted June 3, 2011 by King Plastic Corporation. Extrusion welding. Extrusion welding allows the application of bigger welds in a single weld pass. It is the preferred technique for joining material over 6 mm thick. Welding rod is drawn into a miniature hand held plastic extruder, plasticized, and forced out of the ...

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HDPE Pipe Testing Methods Zeep Construction

3- HDPE PIPE HYDROSTATIC TESTING. HDPE Hydrostatic testing usually uses for hdpe water pipelines. Sample of PE pipe to drain completely trapped air care should be filled in the test environment. The highest point in the test sample when filling ventilation may be necessary to clear the air pockets.

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OVERVIEW - Freeport-McMoRan l FCX

HDPE Pipe Handling (Initial and Refresher) HYD_FCX2027C & HYD_FCX2024C) HDPE Pipe Fusing (HYD_MTI1002C) HDPE Skills training/assessments . HDPE Datalogging (HYD_MTI1003C) Technical Rigging (RIG_FCX1001C) Remedial Training as necessary . or moving pipe when there is a potential for interaction with traffic

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HDPE Fitting cataloge - Polyethylene pipe

Polyethylene Fitting Catalogue HDPE Fitting Cataloge. Polyethylene pipelines require various PE fittings according to type of application. PE pipes are used in sewage, water supply, fire systems, cable & gas covering, which each pipe fitting is suitably designed as per application demands. The HDPE pipe fittings can be performed in several ways as described below It should be noted that based ...

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GUIDELINES FOR WELDING THERMOPLASTIC …

16W301 S Frontage Rd Burr Ridge, IL 60527 630-789-0990, FAX 630-789-1380 wegenerwelding

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Butt or Electrofusion Welding ? - Plastic Pipe Welding

It is recommended not to join with butt welding pipes of different materials and with different wall thicknesses. In this case, it is advisable to weld the pipes with electrofusion fittings. The butt welding procedure can only be performed to join pipes with the same wall thickness. Normal 0. 21. false false false. ES X-NONE X-NONE ...

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Pipe Fusion Training - HDPE & PP-R Fusion Certification ...

The HDPE pipe fusion training we offer meets the standards set by the American Society for Testing and Materials, or ASTM. This allows us to give you the assurance that your crew will be trained to the highest standards of HDPE pipe fusion. From small hand-held fusion equipment to larger electrofusion machines, Ferguson is your source for ...

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HDPE Welding

We also do manufacturing of special fittings and manifolds on high density polyethylene, polypropylene and steel pipes. We are fully mobile and do site work on all piping and installation. We have machinery to do – butt welding from 63mm to 630mm, Electro fusion welding up to 1000mm, extrusion welding to weld sheets of HDPE, PP, PVC and any ...

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110V - 800W HDPE Pipe Fusion Welding Tool w/ Case & …

Working temperature of tool is ~260° C, suitable for fusing PP-R, HDPE and PE pipes. 110V Pipe Welding Machine/Tool (Socket Fusion). All sockets are coated in a triple layer of original Japanese Silver Teflon coating compared to the competitor's single layer Black Teflon coating.

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ASTM F2620 - 19 Standard Practice for Heat Fusion Joining ...

4.1 The procedures described in Sections 7 – 9 are primarily intended for (but not limited to) field joining of polyethylene (PE) pipe and fittings, using suitable equipment and appropriate environmental control procedures. When properly implemented, strong pressure/leak-tight joints are produced. When these joints are destructively tested, the failure occurs outside the fusion joined area.

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Engineering Recommended & Technical Testing Data ...

• The test procedures consist of two steps; the initial expansion and the test phase. When test pressure is applied to a water filled pipe, the pipe expands. During the initial expansion of the pipe under test, sufficient make-up water must be added to the system at hourly intervals for 3 …

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Hayes Digital Socket Fusion Pipe Welder Tool Kit °F (up to ...

The HAYES digital socket fusion pipe welder (heating tool) is suitable for joining a variety of thermoplastic pipes and fittings for different applications in the industry. This machine can weld pipes made of PP-R (Polypropylene) HDPE (High-Density Polyethylene) MDPE (Medium-Density Polyethylene) PE (Polyethylene) PB (Polybutene)

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Performance Pipe Resources Chevron Phillips Chemical

PP 820-TN Design Factor for HDPE Pipe PP 831-TN Use of PE in Compressed Air or Gas Service PP 838-TN Preventing RCP in Fused Water Pipelines PP 840-TN Polyethylene Pipes for Seismic Protection PP 841-TN Pressure Capability of HDPE vs PVCPipe

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PE PIPE For Sale Rehome

It is an ideal water supply pipeline and is widely used in the projects of the municipal water supply field. HDPE roller pipes and fittings can be connected by socket welding, butt welding and electric fusion. The construction process is simple, cost effective, safe and rel...

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HDPE Pipe and Fittings Your Partner In The Trenches

My first exposure to John Bragg and HDPE Inc. was in 2012 and at that point I had very little exposure to use of and means and methods of HDPE pipe use. John spent considerable time and effort in not only teaching me the benefits, but also applied his time & resources …

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Tokyo Pipe - Home

Welcome to Tokyo Pipe Established in 1976, named as Tokyo Plastic Factory. In 1999 as a joint purchase and import & export organization for Myanmar Pipes & Accessories Co. and robust management control.

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Field cutting and Welding - U.S. Pipe

Field cutting and Welding 866.diP.PiPe 2013 EDItIoN P 2 U.S. PIP E AND FoUNDrY Co. FIELD CUttING AND WELDING ProCEDUrE For Tr flEx ® PIPE Bro-042 Reised 04.13 4"–36" Procedure for ®tr FLEX Pipe NSF ® Certified to ANSI /N SF 61

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PP piping systems - AGRU

SEMI-FINISHED PRODUCTS Sheets, bars and welding rods made of PP, PE, PPs, PPs-el, HDPE, HDPE-el, PVDF, ECTFE, FEP and PFA for the lining of tanks and for use in apparatus engineering. LINING SYSTEMS Geomembranes made of HDPE, VLDPE, LLDPE and FPP as well as drainage systems made of PE and PP for landfills, tunnels, ponds, hydraulic engineering.

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Consolidated Fittings and Fabrication – Consolidated Pipe ...

Consolidated Fittings and Fabrication can help extend the life of your heater with a non-stick coating that meets industry standard and extends the life of your investment. Service Features. 5-day turnaround time on recoatings. All sidewall adapters come with new screws. All adapters and heater plates are repackaged like new.

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Poly Pipe Inspection - Technoweld

Poly pipe inspection has become critical in the pipeline and process plant sectors over the last few years. Some of these industries are shifting towards the use of plastics in lieu of steel. Technoweld have anticipated this significant shift and the increase in use of plastics, particularly high-density polyethylene (HDPE).

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Butt fusion or electrofusion welding for joining PE pipes ...

Pipe structure - whereas in butt fusion welding the pipes to be joined must have the same wall thickness, with electrofusion a difference in wall thickness can be accommodated. Electrofusion can also be used to join certain typesof multiple layer pipes, e.g. nylon lined polyethylene pipe for …

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How to Join PPR Pipe 13 Steps (with Pictures) - wikiHow

Dec 23, 2019 · How to Join PPR Pipe. While PVC is the most common non-metal plumbing pipe used in the U.S., PPR (polypropylene random copolymer) is the standard pipe material in many other parts of the world. Instead of PVC cement, PPR joints are heated...

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Electro-Fusion Welding Method Statement

• The ECU asks if the pipe has been scraped. Press the green button for ‘yes’ (see separate note for info). Welding will now start. Do not allow the pipes or equipment to move during the fusion process. • At a point between 50% and 75% of the welding time retighten the outer tension band,

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Home_EXLON

Established in 2005, EXLON PIPE is dedicated to the manufacturing and sales of new plastic pipe, and provides professional solution method for complete pipe system . The production and sales volume of leading products of PE water supply pipes and HDPE drainage pipes ranks among the highest in the industry. The production and sales volume of leading products of PE water supply pipes and HDPE ...

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Contact Us - RISHI POLYMACH PRIVATE LIMITED, Bengaluru, …

HDPE Pipe End Caps; Electrofusion Fittings. Electrofusion Tapping Saddle ... Water Sprinklers; Garden Sprinklers; HDPE Sprinkler; HDPE High Pressure Sprinkler; Welding Machines. Electrofusion Welding Machine; PLB Hdpe Duct Accessories. PLB HDPE Duct Accessories; PLB Duct Pipes. PLB Cable Duct Pipes; PLB Green Duct Pipes ... Myanmar (Burma) (မ ...

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Tools for drainage systems Geberit

Geberit HDPE and Geberit Silent-db20 pipes and fittings can be welded together. Butt welding and electrofusion sleeve couplings are well suited to this application. Geberit offers a range of modern, highly efficient welding tools for this purpose.

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Solvent Weld SDR Series JM Eagle

Meets ASTM D2241. JM Eagle Solvent Weld SDR Series pipes are suitable for use in pressurized irrigation applications. JM Eagle’s PVC Solvent Weld pressure-rated pipes come in SDR 41 (100 psi), SDR 32.5 (125 psi), SDR 26 (160 psi), SDR 21 (200 psi) and SDR 13.5 (315 psi). The pipes are available in 20-foot lengths, bell end, in ½- to 12-inch diameters.

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HDPE Butt Fusion Jointing Machine at Best Price in India

Aluminium HDPE Butt Fusion Jointing Machine L-560 D, 8.5 Kw, Capacity 250mm To 560mm Rs 4.5 Lakh/ Unit Get Latest Price Usage/Application HDPE Pipe Jointing Machine

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