Based on the characteristics of reasonable structure, durability and convenient operation, our HDPE pipe corss, HDPE pipe butt fusion fittings, uPVC Reducing Socket that meets the different requirements of new and old customers is sold all over the world. We adhere to the business philosophy of 'integrity management, quality first, customer first, forge ahead with determination, pioneering and innovative', relying on advanced management mode and professional service spirit to ensure that customers enjoy high-quality products and services. We want to maintain and give full play to the existing advantages of our company and further develop, deepen and strengthen our industry.

HDPE Electrofusion Fittings, HDPE Electrofusion Branch Saddle, electrofusion saddle, hdpe branch saddle, electrofusion branch saddle, electrofusion saddle hdpe, ef saddle, hdpe service saddle, service saddle for hdpe pipe

HDPE Electrofusion Branch Saddle is used to branch off a HDPE pipeline. Manufactured and tested in our world-class facilities, a range of electrofusion branch saddles offering a solution for bypass, purging and off-takes.

Electrofusion Branch Saddle fittings may also be known as an electrofusion saddle or EF saddle. It has implanted metal coils placed around inner surface, and the other branch outlet are long spigot type, which requires a coupler to join it to another pipe or fittings.

HDPE branch saddle electrofusion provide a simple & unique way to branch off a HDPE pipeline. By using a electrofusion branch saddle, a branch can be made without any cut off the pipe or break off the integrity of the HDPE pipeline, at the same time, it is costly-save.

Made by 100% PE100 material, SUNPLAST HDPE electrofusion branch saddle can can be supplied in a diameter sizing from 63×32mm~315×90mm in SDR11-PN16.

The electrofusion saddle fittings are injection molded in one time, and conform to ISO4427-3,EN12201-3, AS/NZS 4129, EN1555, EN ISO15494 standard (ISO4437-3 for gas)

SUNPLAST keeps mass stock in demand for regular sizes, and customers’ urgent demand & prompt shipment request can be satisfied.

More brief details as below:

Product Specifications

HDPE Electrofusion Branch Saddle: available from DN63×32mm~DN315×90mmmm

Pressure: SDR11-PN16

Material: 100% virgin PE100 material

Color: black color or blue color.

(Noted: the technical data is just for reference, some data may change, if you need exact data, then please contact us directly)

Raw Material We Use

Raw material with excellent performance is the most import element to manufacture the topping quality electrofusion fittings. To guarantee the superior quality of our HDPE spigot fittings, SUNPLAST only adopts TOP QUALITY PE100 material from worldwide reputed factories that are approved by PE100+ association.

The PE100 materials we mainly use are:

HE3490-LS from Borealis

P6006 from Sabic

YGH041T from Sinopec.

Those PE100 materials are certified as the top raw material by the professional in this vocation. The preferable performance of those materials and their stability establish the high quality station of SUNPLAST HDPE fittings products at all the while.

Packing & Shipment

Operating as one-stop manufacturer & supplier in China, our HDPE fittings have been exporting to more than 40 countries all over the world. We have been building close relationship with our customers both in our domestic market & exporting markets.

SUNPLAST commits to provide the most reliable solution of HDPE pipe fittings to all customers in worldwide, and we look forward to becoming your reliable partner for HDPE pipe fittings.

FAQS

* Can we cut hole through pipe before processing the welding for E/F Saddle?

A: No, don’t do it, this will cause the weld to fail, for the following reasons.

Whilst the saddle is welding, pressure builds up in the area of the molten plastic. Pressure is a very important function of a successful electrofusion weld. If there is a hole nearby the pressure zone, the pressure will tend to want to move to the point of least resistance, and that will be the hole in the pipe. Due to the hole weakening the "hoop strength" of the pipe, the plastic will tend to soften and sag around the hole. As the molten plastic is moving in that direction, it drags the electrofusion copper coils with it. Eventually the coils start touching each other, which causes an electrical short, the wires that are left in the conductive coil are having too much electricity pumped through them, they get super hot and start burning the plastic, causing a lot of smoke.

* Can we just scrap on which the saddle is touching the pipe before welding the E/F saddle?

A: No, The correct way to scrape the pipe is to scrape at least 100mm extra either end of the saddle. What happens with scraping a smaller area, is that the scrape area becomes dished, the saddle is touching only the most shallow scraped points and when welded, the wires in the saddle are heating air rather than pipe, which will cause joint failure every time. Be sure to scrape a long and consistent peel with every pass and be sure not to miss any spots.

* Can we win down tapping tools straight after welding?

A: No, it shall be done after the welding is cool down.

Immediately after a weld, the pipe and fitting are still soft from the welding process. When using the 'tapping' type of electrofusion saddle, the pipe and fitting must have completely cooled before winding down the self tapper. If the pipe and fitting are still soft, the weld will de-laminate and the hole will not successfully cut through.

* Do we need a strap or under-clamp to fix the electrofusion saddle during the welding?

A: yes, a strap or under-clamp will be necessarily needed.

Installers need to ensure the strap or underclamp is tight enough to not allow any movement of the saddle during the weld.

Contact Us

If you have any requirements on HDPE Electrofusion fittings, or any question on our fittings, please contact us freely. SUNPLAST has well trained staff who are available to address your needs and provide technical support to all sectors when needed.

As an excellent supplier of best quality Clamp Saddle with Reinforcing Ring PP Compression Fittings, we are not only the products provider, but also the technical supporter of the customers during the whole process of products use. We are committed to the modernization of the enterprise and the pursuit of sustainable development of the company. Customer satisfaction is our pursuit, and the company wholeheartedly welcomes visits, discussions and cooperation!

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