ПЭ одностенные гофрированные трубы 50 мм 60 75 90 110 160 перфорированные в рулонах или кусочках белого черного цвета

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Характеристики





perforated large diameter hdpe corrugated drainage pipe
HDPE Double Wall Corrugated Sewage Pipe is made of high density polyethylene, which is co-extruded by inner and outer extruders respectively and formed in one step. The inner wall is flat and smooth, and the outer wall is corrugated. It has an annular outer wall with a hollow layer between the inner and outer walls. It has unique structure and high strength.The whole production process is: extrusion-compounding-molding-cooling-cutting-finished product.




Size( Outside Dia.
Class
ID/OD mm
Mark
Sock
DN50
S4
40/50
Rol/Straight as requested






Double wal/Single wall are available






Optional
DN60
S4
53/60
Rol/Straight as requested
DN63
S4
50/63
Rol/Straight as requested
DN75
S4
60/75
Rol/Straight as requested
DN80
S4
70/80
Rol/Straight as requested
DN90
S4
80/90
Rol/Straight as requested
DN105
S4
93/105
Rol/Straight as requested
DN110
S4
93/110
Rol/Straight as requested
DN116
S4
100/116
Rol/Straight as requested
DN155
S4
142/155
Rol/Straight as requested
DN160
S4
145/160
Straight
Double wall


Technical data sheet


Item
Index
Ring stiffness SN4 (KN/m2)
≥4
Ring Stiffness SN8 (KN/m2)
≥8
Impact Strength (%)
≤10
Ring Suppleness
The sample is smooth without any recurvation or wall loose
Oven Experiment
no delamination and no crack
Creep Rate
≤4




Features


perforated large diameter hdpe corrugated drainage pipe
1. It has the characteristics of light weight, high ring stiffness, convenient construction,transportation and installation,low installation cost, high ultraviolet resistance stability and good flexibility etc.Compared with other pipes in same diameter,the flow rate of HDPE double-wall corrugated pipe is higher because of its smooth inner wall.

2. HDPE double-wall corrugated pipe adopts annular structure wall pipe and optimized corrugated structure, so that the pipe has greater strength and appropriate flexibility per unit weight, which makes the raw material more efficient.
3. Reliable connection to prevent leakage:HDPE double-wall corrugated pipe adopts reinforced design in socket and it is connected with sealing rubber ring which makes the pipe more firm and reliable before and after connection.And the strict control of the size of the socket joint makes the installation more convenient and leakage prevention more effective.
4. Implement the standard "Buried Polyethylene (PE) Structural Piping System Part I: Polyethylene Double Wall Corrugated Pipe"
GB/T19472.1-2004










Producing Process




Company Profile








FAQ


Q1. Are you trading company or manufacturer?
A: We are professional manufacturer and welcome to your visit at any time.

Q2. How long is your delivery time?
A: Generally it takes 5-10 days if the goods are in stock, which depends on your quantity and can be negotiable.

Q3: Do you provide samples?
A: Yes, of course, samples is available for small quantity we can supply for free.

Q4: What is your terms of payment?
A: L/C, Western Union, T/T 30% in advanced, balance before shipment.

Q5: For pipe fittings, what do you do mainly?
A: For fittings, coupling(socket), elbow,tee,reducer,union, valve,cap,some electrofusion fittings and compression fittings.

Q6: Can i have my own logo on the product?
A: Yes, sure, you just send us your drawing, we'll make logo for you, and before production we will confirm with you in advance.

Q7: Can i request to change the method of package and transportation?
A: Yes, the packing and trasportation can be as per your requirements.


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