Description

Segmented Fittings are state of the art for large diameter polyethylene pressure pipe systems. The maximum injection molded fittings in BES Fusion are until OD 630mm available, with molded stub ends and End cap up to OD 1600mm available. In larger diameters segmented fittings are the first choice. To guarantee the required homogeneity, stability and strength it is most important to use a high quality pipe and a proper welding-technology.

It is important to be aware that reductions occur to the pressure rating of PE100 fittings fabricated from PE100 pipe. A derating of the maximum allowable operating pressure applies once a workshop fabricated fitting is joined to the pipeline, and different PE fittings geometries require differing derating factors. 

For tees fabricated out of pipe segments, the following derating rules for the calculation of the PN shall apply:

        PN = fT×PNpipe

where fT is the derating factor for these tees, having a value of 0,5;

         PNpipe is the nominal pressure of the pipe.

For bends fabricated out of pipe segments, the following derating rules for the calculation of the PN shall apply: 

          PN = fB×PNpipe

where Fb is the derating factor related to the bend segment design as below;    

PNpipe is the nominal pressure of the pipe. 

Dimensions

Note: 1, All dimensions are subjected to be changed without notice. For enginnering use,please contact with us for details.    

        2, Other sizes are available on request.  

        3,Conventional butt-welding according to DVS 2207 part 1

Approval

About Us

For more than 10 years BESFUSION has been supplying high quality polyethylene piping products to pipe manufacturers, distributors and contractors for water, gas, oil patch, sewer and industrial markets.

   At BESFUSION, we strive to earn your business and consistently demonstrate our customer-driven philosophy of success. We realize that your success is our success. That's why we take such pains to make sure things are done right the first time, consistently and predictably.

   To BESFUSION, quality starts with a relentless analysis of customer need and a near obsession with precision—precision to your standards as well as our own. Our commitment on uncompromising quality is documented. BESFUSION earned ISO 9001 certification and all BES HDPE pipe fittings are approved to be in compliance with ISO4427 and BS EN12201 standards.

   Partnering with BESFUSION means you can trust us. Trust us to not just manufacture and supply reliable products for piping systems you service, but also trust us in finding the right way to meet the unique needs of your company. If there's a better way to do something we'll either find it or invent it to save your time and money.

   That's not all. We also help you explore new ways of doing things, you know where to turn when it's time to get something innovative done. At BESFUSION, customer service starts with our listening. So, if you have an interesting product idea, we would like to discuss it with you.

Factory Certification

Main Equipment In BESFUSION

Main Pipe Production Equipments Lists

Main Pipe Fittings Production Equipments Lists

Other Subsidiary Production Equipment

Main Testing Equipment List

Main Projects List 

Factory Corner

Our Products

HDPE Pipes:dn20 to dn 1600

Socket Fusion Fittings:dn20 to dn110

Molded Butt Fusion Fittings:dn50 to dn 315,SDR11; dn355 to dn630,SDR17

Electrofusion Fittings:dn20 to dn 630

PP Compression Fittings

Steel Flanges,PP/ST Flanges

Fabricated Fittings: dn110 to dn 1600