Polyethylene Sleeving

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Loading Port:
China Main Port
Payment Terms:
TT or L/C
Min Order Qty:
-
Supply Capability:
50000 meter per month m/month

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Product Description:

General introduction

 

Polyethylene sleeving is a tubular film of low density polyethylene slipped over and snugly to a pipe at the time of laying. It is used to supplement the basic pipe coating (metallic zinc + bituminous paint) in certain cases of highly corrosive soils, or in the presence of stray currents. Standards: EN 545, ISO8180.

Specifications

ISO 8180 Ductile iron pipes polyethylene sleeving
Standard: ASTM,JIS,EN,ISO,BS,GOST,API
O.D.:2mm-1000mm
WT: 2mm-100mm

 

Materials

NBR , SBR , EPDM

 

 

 

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Q:What are the reducing, reducing, reducing, etc in the pipe joint?
The pipe joint is divided into cylindrical pipe thread and tapered pipe thread, and the change of diameter refers to the different diameters of the two ends of the pipe joint
Q:Maintenance skills of fire hose clamp joint leakage
A fuse is generally used when Water Leakage threaded connection, trench connection pipe to check whether the sealing surface is flat and smooth, without burr. Whether the sealing surface of the sealing ring is scratched and whether the length of the sealing section meets the requirement. These are three guarantees. They won't leak.
Q:Do you have DN150-DN80 variable diameter steel pipe joint?
GB-T12459-2005 seamless butt welded steel pipe, with all the data in it.
Q:What is the size of the PVC pipe joint?
In practical applications, stabilizers must be added to improve the stability of the heat and light. PVC is very hard and can only be dissolved in a few solvents such as cyclohexanone, two dichloroethane and tetrahydrofuran. It is stable for organic and inorganic acids, alkalis and salts, and the chemical stability decreases with the increase of the use temperature.
Q:How should thread thread be broken in the joint?
Either change or repair!Maintenance depends on the circumstances, processing capacity is convenient, if not, then some programs are sometimes out of the question! Here are a few options for you to choose from:1, in the middle of the broken wire hole, the wire breaking out with broken wire puller or other fixtures.2, in the broken wire head to open a groove or welding nut go up, screw out the broken wire.3, the broken wire will be drilled directly.4, the electric spark will break the wire destroyed.
Q:What is the difference between a D-LD2000 clamp type flexible pipe joint and a KRJ clamp flexible pipe joint?
Flexible pipe joint and flexible pipe joint difference, the difference is relatively large, the formulation with the domestic standard, causing confusion in the market there are three main points of differentA, the flexible pipe joint is the power plant smoke pulverized coal pipeline, the flexible pipe joint is coal construction design institute, the two products are used in different occasions, one is a high pressure resistant, high angle high the amount of compensation.
Q:Connect with stainless steel tube with 304 stainless steel clip type pipe joint,
I personally think that the installation problem, that is, the card sleeve and steel pipe only after installation to reach the sealing effect, the installation quality can not meet the design pressure requirements.To avoid this situation, it is recommended that after installation 1.25 times higher than the design pressure test, test pressure can be put into use
Q:How to distinguish between flared pipe joint and welded pipe joint
Therefore, it is widely used in refining, chemical, light industry, textile, national defence, metallurgy, aviation, ship and other systems. It is also suitable for various hydraulic transmission lines such as mechanical engineering, machine tools, equipment, etc..
Q:The union bonnet (Union Bonnet) and bolted bonnet valves (Bolted Bonnet) the same?
There is no bonnet flange that is threaded directly.
Q:The pipe joint model is 1/2 "-14 teeth / inch"
British thread is the size of the thread in English, marked by the shape of cylindrical, cone two, according to the tooth type angle of 55 degrees, 60 degrees, two kinds

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