Our company adheres to the principle of being a down-to-earth person and doing things seriously. We devote ourselves to the research and development and production of uPVC Tee Fittings, HDPE Butt Fusion Equal Tee, Poly Pipe Compression Flange and take the first-class products as the cornerstone to prove our strength. We have formed a strong competitive situation, and have gained stabilized foreign markets. We insist on people-oriented, strengthen employee communication and provide diversified career development opportunities. We hope to create a dynamic team, mechanism and culture by further deepening reforms and promoting mechanism changes. We believe that product quality is performance, operational quality is the guarantee, and humanistic quality is fundamental.

HDPE Electrofusion Fittings, HDPE Electrofusion Flange Adaptor, Electrofusion Flange Adaptor，Electrofusion Flange，Electrofusion flange fittings，Electrofusion Stub Flange

HDPE electrofusion flange adaptor is used to connect networks composed of different materials or specially designed for one material. One end implanted with metal coils that placed around the inner surface, electrofusion flange adaptors is fused to the designated pipe by a “electrofusion welding” method.

The HDPE electrofusion flange adaptor are regularly assembled with HDPE backing rings

Made by 100% PE100 material, SUNPLAST HDPE electrofusion flange fittings can be supplied in a diameter sizing from dn50~dn400mm in SDR11-PN16, which are rated to PN16 for water and PN10 for gas.

The electrofusion flange adaptor 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 Flange Adaptor: available from DN50~DN400mm

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)

Applicants of HDPE Electrofusion Fittings

Electrofusion Piping Solution are mostly used in a harsh environment whether in term of location or situational wise. Normally electrofusion are widely used in Gas & Oil Field as the jointing are more secure and easy to execute. But more Electrofusion Fittings available today are greatly reduced the cost for Electrofusion Fittings thus more and more common household user convert from using conventional piping solution such as using weld to Electrofusion mainly because of the ease, fast and reliable jointing systems which are Electrofusion Fitting best known for.

* Normal Household piping system

* Gas and water applications

* Industrial applications

* Harsh work site use

Quality Control

"Quality is the life of enterprise."

SUNPLAST always sticks to the managing guideline of “manufacturing excellence”, and commits to provide our customers the HDPE fittings on best quality. All fittings meet the highest quality requirements as stipulated in ISO9001, ISO14000:14001 guidelines and our stringent quality control system.

To guarantee the HDPE fittings meet the highest quality level as per standard, besides of using the top quality raw material, SUNPLAST has been strictly executing the quality system of ISO9001:2000, and each piece of fittings have to pass our strict internal quality control before it is released to our customers. The whole production course are controlled by ISO 9001 quality assurance system.We assure that every material for product is inspected on selection.Besides,each batch is sampled for inspection in order that the factory percent of pass can reach 100%

SUNPLAST company has built a professional testing laboratory owning a complete testing equipment, which is certificated by national testing organization.

FAQS

*How does electrofusion jointing work?

A: Electrofusion is a method of joining plastic pipes by using fittings with built-in electric heating elements, which are used to weld the joint together. The pipes to be joined are cleaned, inserted into the electrofusion fitting and a voltage, of typically 40V, is applied for a fixed time depending on the size of the pipe and fitting being installed. The built in heater coils then melt the inside of the fitting and the outside of the pipe wall, which melts together to produce a very strong homogeneous joint.

* Can HDPE electrofusion coupler be used for welding the PPR pipe?

A: No, HDPE electrofusion coupler is manufactured & designed to weld to the HDPE pipeline only, NOT suitable for PPR pipe.

* What’s the HDPE electrofusion flange adaptor? What’s the difference between electrofusion flange adaptor & spigot flange adaptor?

A: HDPE electrofusion flange adaptor has placed copper coil of inside surface of one plain end of flange, which make it possible to connect to the HDPE pipe in a “electrofusion welding” method. The other side is flange face. By utilizing the steel backing rings, the electrofusion flange adaptor can be installed with all accessories that have same flange structure.

The regular spigot flange adaptor is normally installed with HDPE pipe in a “butt-welding” method. Long-spigot flange adaptor can also connect to HDPE pipe in a “electrofusion welding” method by using a electrofusion coupler.

So, the main difference between electrofusion flange adaptor & spigot flange adaptor is:

*How long will an electrofustion joint last?

A: If the pipe has been prepared in accordance with guidelines and the jointing process has been carried out correctly, by a competent installer, the HDPE electrofusion fitting is expected to last as long as the lifetime of the pipe system and a minimum of 50 years.

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.

With the tenet of 'customer satisfaction', our company has provided HDPE Water Pressure Pipe Fitting Pn16 1.6MPa ISO 4422 Black DN800 Piping Fittings for many industries in many years of operation. Our products have been widely used in different fields of various industries. We look at product development from a strategic perspective to help open up new markets and improve overall production efficiency and quality. We are committed to improving the service system by achieving clear division of labor and high synergy efficiency.

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