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1 inch composite plastic pre-insulated pipe
the working pipe can be PP-R, PVC-C, PE-RT.
2 inch underground pre-insulated pipe
Product structure ①Service pipe ②Polyurethane insulation layer ③Polyethylene casing pipe Application range： product application：Heating supply,cooling supply, Anti-corrosion in the field of crude oil delivery, insulation pipeline engineering. medium temperature：≤120℃（Accidental peak＜140℃）。 medium pressure：≤2.5MPa。 laying mode：It is mainly used for direct laying, as well as for trench or overhead laying pipeline. Product Advantages: 1、The mechanical properties of the outer protection pipe are improved. 2、The thickness of the outer protection pipe is reduced. 3、the water absorption of the insulation layer is reduced, 4、The percentage of close area of the insulation layer is improved. 5、The axis eccentricity of insulation pipe is reduced. 6、The uniformity of insulation layer density is improved. 7、The compression strength of the insulation layer is improved. 8、The thermal conductivity of the insulation layer is reduced and the energy loss is reduced. Classic case: Central heating supply: Weifang annual economic zone high temperature hot water pipe project, spray winding pre-insulated directly buried pipe project.
PUR Preinsulated Pipe Monitoring System
● Product Scope：DN50～DN1600mm ● Production Capacity：2000km/a
3pe anti-corrosive pipe
●Product classification：3PE anti-corrosive、2PE anti-corrosive ●Production Scope：DN100mm～DN1000mm ●Usage Area: gas transport ●Production Line：2 ●Production Capability：1000km/year

HDPE Outer protection pipe

●Production Scope：φ90mm～φ2000mm
●Usage Area：outer protection for pre-insulated pipe
●Production Line：9
●Production Capability：60,000tons/year

original region :
China
Lead Time :
10-15days after receiving deposit

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product description

Introduction

1.Description of hdpe water pipe

2.Material: PE80/ PE100

3.Sizes: 20mm--630mm

4.SDR: SDR11,SDR13.6,SDR17,SDR21,SDR26,SDR33

5.Pressure: 0.4Mpa, 0.6Mpa, 0.8Mpa, 1.0Mpa, 1.25Mpa, 1.6Mpa

6.Color: Black or others on request

7.Connection: Socket-fusion jointed, butt-fusion jointed , electric-fusion jointed, flanged jointed

8.Standard: GB/T 13663-2000

9.Certification: ISO9001

10.Application: Water supply, Industries liquids transportation , sewage conduit

11.Identifies: black water pipe identifies the color at least three blue stripes, and evenly distributed along the pipe circumference

Advantage and characteristics

1.Non-toxic, no heavy metal additives, no fouling, not breed bacterium,

2.Corrosion resistant: PE is inert material and it can resist the corrosion of many chemical mediums,orelectron chemical corrosion. except for few strong oxidants

3.High strength, good performance to resist the environmental stress cracking, good creep

resistance,

4.Good flexibility: small diameters PE pipe for water supply can be coiled and supplied for longerlength, which saves a large number of fittings , PE pipe can be easily shifted according to

requirement of the projects.

5.Light weight ,simple safe and reliable welding technique,convenient construction and lower cost of the whole engineering,

6.Smooth interior wall, small water resistance, high flow capacity,

7.Long service life :up to 50 years under normal conditions.

8.Recyclable, benefit to the environment

Related Tags :

steel pipeline pe pipe thermal insulation material

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