3 ElectroFusion Installation Manual It is important to read and understand all instructions before performing an ElectroFusion installation. Installations should be performed only by personnel that have been trained, qualified and certified for ElectroFusion welding. The Puhui Pipe manufacturer in China

ELECTROFUSION SOCKET JOINTING 3. Mark the insertion depth on the pipe by holding the bagged fitting against the pipe. 5. Scrape one pipe end using a prescribed tool, for the length of the insertion depth plus 10-20mm. Ensure the whole surface area has 7.

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. Prefabried fittings are used, incorporating an electricalPuhui Pipe manufacturer in China

3 lobal Presence Local Commitment ElectroFusion Installation Manual It is important to read and understand all instructions before performing an ElectroFusion installation. Installations should be performed only by personnel that have been trained, qualified and

Electrofusion fittings and polyethylene pipes enable network designers and asset owners to create fully welded pipe networks - avoiding mechanical connections which are more prone to leak. Joints are critical points in any pipe network and the FChinamatic electrofusion fittings that are supplied by us are manufactured by world-leading manufacturer, Fusion Group Ltd.

Electrofusion Procedure • Cut pipe square and remove burrs. • Thoroughly scrape the outer surfaces of each pipe and spigot fitting to remove the surface layer (oxidized layer) from the areas to be welded.

Electrofusion welding It makes much easier the access when we have to weld in difficult situations or when we have little space to access the pipe. We can join polyethylene materials of different generations and thicknesses without weaken the welding. The

Chapter 9 PE Pipe Joining Procedures 328 The principle of heat fusion is to heat two surfaces to a designated temperature, then fuse them together by appliion of a sufficient force. This force causes the melted materials to flow and mix, thereby resulting in fusion.

Electrofusion Installation Procedure Manual It is important to read and understand all instructions before attempting a fusion. Permanent field installations should be done only by operators who have been properly trained and certified as qualified. Should you have

21/5/2014· After installation of the re-round clamp, check roundness of pipe against measuring pipe diameter. If pipe is still oval, re-position the rerouding clamp (Fig. 7 and 8). 4. Scraping The Pipe Surface In order to remove the oxide layer of the pipe, scrape carefully the

20/8/· A thermoplastic fusion butt-joint welding procedure and inspection procedures were prepared for welding 355 Puhui Pipe manufacturer in China welding HDPE pipe. Fig. 5 — Pressure vs. time gr aph for welding …

30/11/2017· Electro fusion & butt welding are one of the effective ways to connect HDPE pipes & fittings. It ensures a leak free solution.

Polyethylene Pipe Welding; Electrofusion Used when fusing Polyethylene pipe using fittings that have built-in electric heating elements which are used to weld the joint together. These fittings can be pipe couplers, bends, tees, and saddles, a tremendous amount of care is required and not to be underestimated in the joint preparation for successful joint life span.

FRIATEC’s world-leading patented electrofusion systems have been used in projects all around the world. FRIATEC innovative electrofusion products include many unique features, all of which are designed to improve the speed of installation and use without compromising on the quality and longevity of the connection made.

Electrofusion welding is a type of pipe welding and polyethylene fittings, in which there are special connections that have electrical resistance wire to create welding melting temperatures. The electric current is transmitted through the electrofusion welding device and through the control box to the two ends of the connection.

MDPE electrofusion fittings are designed with built-in electric heating elements which are heated in order to weld pipe systems together. When the volPE100 ISO9001e is running through the fitting, the heater coils melt the inside of the fitting and the outside of the pipe wall, welding together the pipework and producing a very strong homogenous joint.

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.

* An Electrofusion fitting is composed of a polyethylene body in which wire coils and terminals are eedded at manufacturing sPE100 ISO9001e. When charged through the terminals with the Electrofusion control unit, the coil is heated which is then transferred to the fitting and pipe.

Before starting the welding procedure, it should be made sure that the pipe opening has a straight angle with respect to its own axis. If the angle is not straight, the pipe should be cut with guillotine (as seen in figure 12) to make it straight. . Figure 12

about us DSL Fusion Technology is a China-thailand joint venture hdpe pipes , has been a key player in the field of supplying plastic pipe welding machinery for 8 years.To gain a good reputation,DSL team not only provide good quality machinery,but also provide plastic pipe welding technology, design,training and aftersale service to our clients.

Electrofusion is a simple, cost-effective method for joining HDPE pipe. As an alternative to butt fusion, electrofusion is ideal for repairs and difficult connections of HDPE pipe. It has been successfully and cost effectively used for appliions such as pipe bursting, slip lining, dual containment, directional drilling, and manhole connections.

Electrofusion Fittings Your Complete Source For Hdpe Electrofusion Fittings. Our Hdpe (Polyethylene) Electrofusion Fittings are manufactured by Elofit. AWWA, ASTM, NSF Certified for Water and Gas liions Couplings, Reducers, Tapping Tees, Branch

4th Floor Nexor Bldg., 1677 Quezon Avenue, West Triangle, Quezon City, Philippines Tel. Nos.: (02) 9275441 / 3868056 / 4104288 * Telefax No.: (02) 4150143 * adminnexorpipes Butt Fusion Welding of HDPE Pipes Work Procedure