Electrofusion 90° Elbow

The Characteristics And Construction Precautions Of PE Pipe Fittings

Description of features

1. High elongation at break, good elongation and excellent scratch resistance.

2. Non-toxic, good toughness, high impact strength.

3. Good insulation, wear resistance and chemical corrosion resistance.

4. Good heat insulation, medium flow resistance is small.

5.Laying is convenient and economical, safe and reliable

 

Precautions for construction of PE pipe fittings:

PE pipe fittings are an indispensable part of PE pipe construction, and the connection between

pipes and PE pipe fittings is particularly important.

1. When splicing in cold weather (less than -5 degrees) and windy environment, maintenance measures should be taken or the splicing process should be adjusted.

2. Corresponding special heating machines should be used according to different interface methods, and open flames should not be used to heat pipes and PE pipe fittings!

3. Pipes and fittings of the same brand and matching performance should be used for the pipes that have been fused and connected. Pipes and fittings with similar performance must be tested and qualified before the construction can be stopped.

4. Before connecting PE pipes and pipe fittings, PE pipes, PE pipe fittings and facilities and equipment should be inspected according to the design requirements, and the inspection should be carried out before the construction site. Only when the pipes and fittings meet the requirements can the construction and operation begin. The main inspection items include product pressure rating, surface quality, matching product quality, etc.

 

Advantages of HDPE electrofusion fittings:

1. The electrofusion process is fully automated, and the operation is simple and safe.

2. Good hygienic performance.

3. The strength of electrofusion welding is high, which essentially guarantees the identity of the interface material and structure of the PE pipeline system and the pipe itself, realizes the high integration of pipe fittings and pipe materials, ensures no leakage at the interface, reliable connection and no hidden dangers, and is very durable grind.

4. Good corrosion resistance, long service life

5. Small friction coefficient and low resistance

6. Good flexibility and scratch resistance

7. Good ability to resist crack expansion

8. Good welding ability

9. Low installation cost, high efficiency and stable quality

10.The installation process is not limited by the environment and space

 

Electrofusion Connection Instructions:

Electrofusion pipe fittings are recognized as one of the more suitable connection methods for polyethylene pipes. Its main advantages are that it can greatly reduce the influence of human factors in the welding process, and can obtain high-quality connections, high strength, long life, and good air tightness. , and easy to operate, high construction efficiency. This method is often used for the connection of gas pipelines.

The electric fusion connection is to put the electric fusion pipe fittings on the pipe or pipe fittings, and heat the resistance wire embedded in the inner surface of the electric fusion pipe fittings through the electric fusion welding machine, and the heat generated will make the inner surface of the electric fusion pipe fittings and the socket The outer surface of the pipe is melted into one to achieve the purpose of welding.

 

FAQ

Q1: What about your products and prices?

A: Our products and prices are very competitive in the market, high quality and low price, using 100% new raw materials production.

Q2: Where is your company? How far is it from the airport?

A: We are located in Ningbo, China. It is only half hour drive from our factory to the airport train station. Once you confirm your flight information with us, we can provide pick-up service.

Q3: What is your warranty policy?

A: OULU guarantees a two-year warranty from the date of delivery. OULU also guarantees that the product will last for 50 years with accurate construction.

Q4: What's your minimum order quantity?

A: PE accessories: one carton, Depending on the size

Q5: What about delivery time?

A: The common product we always have in stock, it can be shipped within 15 days. And large orders need to negotiate the delivery time, generally not more than 30 days.

Q6: How do I get free samples?

A: You can send your full address, telephone number, zip code and Courier account number to our email number (Sally: sales6@china-oulu.net) and tell us what type of sample you need. Our sales team will contact you within 24 hours.

Q7: What are your payment terms?
A: Accept the terms T/T and L/C.

Q8: Do you provide samples?

Answer: We are happy to provide samples to you! But need to charge the corresponding sample fee!