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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

5 inch composite plastic pre-insulated pipe

5 inch composite plastic pre-insulated pipe

the working pipe can be PP-R, PVC-C, PE-RT.

market price :
$17
port of dispatch :
Xingang Port, Tianjin
Payment :
T/T L/C
original region :
China
Lead Time :
15 Days

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product description

Product structure

①Plastic Service pipe

②Polyurethane foamed-plastics

③Polyethylene casing pipe

Service pipe

the working pipe is polypropylene(PP-R)

the working pipe is chlorinated polyvinyl chloride(PVC-C)

the working pipe is heat resistant polyethylene(PE-RT)

FAQ:

1: Are you a manufacturer or a trading company?

We are a manufacturer which has more than 2 0 years' history.

2: Where is your manufacturer? How to visit it?

Our factory located in Yutian industry Zone,TangShan City, Hebei Province, China. A bout 1.5 hours drive time to Beijing and TianJin airport.

You can take a plane to Beijing or Tianjin. Then we could pick up you at the airport .

3: How do we control our products' quality?

We have professional quality control workers and quality inspection center(CNAS lab) to control the entire production quality.

4: How do you transport these products?

We use straps to hoist pre-insulated pipes, it can avoid no damage to our products, no hooks for lifting pipe directly. During the handling process, collision, tossing and more ground drag scrolling are strictly forbidden.

In the process of long distance transport, the pipes should be fixed, and not damage outer protecting pipe sand insulating layers.

20 Container is ok with 5.8 meters length.

40 Container is ok with 11.8 meters length.

5: Can I customize some other sizes of products?

Yes! We can according to the customer's request.
If you have any other questions, please don't hesitate, contact us.

6:Can we get a sample? how to pay?

Small size: the sample is free,and you just pay for the freight.

Large-sized or customed: it is necessary to pay the sample fee and the freight.

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