Butt fusion Stub End Flange

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HDPE Butt Fusion Pipe Fittings

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Specification : PE100 SDRll(1.6Mpa) SDR13.6(1.25Mpa) SDR17(1.0Mpa)

Product details

Specification (mm)	Nominal diameter Dn	Effective length L	Hot Ring Thickness L1	Hot ring outer diameter D
Dn40	40	62	12	82
Dn50	50	90	12	88
Dn63	63	78	10	101
Dn75	75	85	15	120
Dn90	90	88	14	136
Dn110	110	97	16	156
Dn125	125	104	19	157
Dn140	140	106	20	178
Dn160	160	111	23	210
Dn180	180	110	28	210
Dn200	200	119	30	267
Dn225	225	122	32	266
Dn250	250	128	31	320
Dn280	280	128	32	320
Dn315	315	128	33	370
Dn355	355	125	30	430
Dn400	400	135	37	482
Dn450	450	137	38	524
Dn500	500	170	45	585
Dn560	560	172	48	595
Dn630	630	175	55	685
Dn710	710	170	60	800
Dn800	800	170	60	905

Features and construction precautions of PE pipe fittings

Feature Description

1 High breaking elongation, good extensibility and excellent scratch resistance

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

3. Good insulation, wear resistance and chemical corrosion resistance

4. Good thermal insulation and low medium flow resistance

5 Convenient and economical laying, safe and reliable use

Precautions for PE pipe construction:
PE pipe fittings are an indispensable part of PE pipe construction, and the connection between pipes and PE pipe fittings is particularly important
1. In case of connection in cold climate (below - 5 degrees) and windy environment, maintenance measures or adjustment of connection process shall be taken
2. The corresponding special heating machine shall be used according to different interface modes, and the pipes and PE pipe fittings shall not be heated with open fire
3. Pipes and fittings of the same brand and performance matching shall be used for pipes connected by fusion. The construction of pipes and fittings with similar performance can be stopped before they are tested and qualified
4. Before connecting PE pipes and pipe fittings, PE pipes, PE pipe fittings and facilities and equipment shall be inspected according to the design requirements, and the inspection shall be stopped before the construction site. Only when the pipes and pipe fittings meet the requirements can they be used for construction. The main inspection items include product pressure grade, surface quality, quality of matching products, etc

Advantages of HDPE pipe fittings

A. Long service life

B. Good sanitary performance

C. Excellent wear resistance

D. Good corrosion resistance

E. Small friction coefficient and low resistance

F. Good flexibility and scratch resistance

G. Good crack resistance

H. Good welding ability

I. Low cost

Description of hot-melt butt connection

Hot melt butt connection is a special butt welding machine. First, fix and process the two connecting ends, clean the connecting ends, and then place the heating plate between the two PE pipe ends or PE pipe fittings. After heating for a certain time to reach the required temperature, pull out the heating plate until the interface cools down, thus realizing the connection of PE pipe and pipe fittings

FAQs

Q1: How about your products and prices

A: Our products and prices have a competitive advantage in the market, with excellent quality and low price, and are produced with 100% new materials

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

A: We are located in Ningbo, China. It is only 40 minutes' drive from our factory to the airport. Once you confirm your flight information with us, we can provide a pickup service

Q3: What is your warranty policy

Answer: OULU guarantees that the product will be guaranteed for two years from the date of shipment. OULU also guarantees that the product can be used for 50 years under accurate construction. Except for force majeure, such as flood, earthquake, war, etc

Q4: What is your minimum order

Answer: PE accessories: order from one box, and the quantity is based on the actual product size

Q5: How about the delivery time

A: We always have stock of common products, which can be delivered within 15 days. For large orders, the delivery time needs to be negotiated, generally no more than 30 days

Q6: How to get free samples

A: You can send your detailed address, telephone number, postal code and express account number to our mailbox 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 terms of payment

A:Accept the terms T/T and L/C