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Extended Repair Sleeve With PTFE Lining For Chemical Pipelines Pressure-sealing Extended Repair Kit Axial Compensation Extended Flexible Pipe Connector

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Extended Repair Sleeve With PTFE Lining For Chemical Pipelines Pressure-sealing Extended Repair Kit Axial Compensation Extended Flexible Pipe Connector

1. Core Features & Design Innovations
A. Extended Flexibility
Axial Compensation: Up to ±50mm displacement (vs. standard ±15mm), ideal for seismic zones or subsidence-prone areas (e.g., 30mm annual ground settlement tolerance in Shanghai metro projects).
Multi-Layer Construction:
Inner Layer: EPDM/FKM/PTFE (chemical resistance).
Reinforcement: Aramid fiber mesh (burst pressure ≥25MPa) or stainless steel wire (for abrasive media).
Outer Jacket: UV-stabilized CR rubber or armored PVC (mechanical protection).

COMPANY VIDEO


The pipeline repairer is a device used for pipeline repair, featuring robustness, corrosion

resistance, and no need for welding.

Product features: connection, robust and corrosion-resistant, no welding required, no fire
hazard, space-saving, not limited by pipe material, pressure-sealing, easy installation.
Application: surface/underground engineering, shipbuilding/offshore oil platforms, water,
gas/natural gas supply, power, industrial production, sewage treatment, and maintenance etc

PRODUCT SPECIFICATIONS

公称直径
Nominal Oianeter
管径范围
Diameler Range of Pipes
船舶公称
压力
工业允许压力
aRPatd et
长度
Lenath
螺栓
Bok
螺栓扭矩
Bolt Targue
OD (mmQDmin—ODmax(mm)PN (bar)WP (barS(mm)L< td="">MNm
DN2025 27163060100815
DN2532 34163060100815
DN3240 42 44.5163060100820
DN4048 54163060100820
DN5057 60 63163080140830
DN6576142880140830
DN8089 9814281052031050
DN100108 110 114 11814251052031250
DN12513314014251152031480
DN150159 168 18012241152031480
DN200219 222 225 20081615525514100
DN250250 273 28081615525514100
DN300315 32571415525514100
DN350355 37771415525514100
DN400406 426 42961215525514120
DN450450 457 47861215525514120
DN500508 529 532 50051015525514120

Product Structure Diagram

What You See Is What You Get

Why Choose Us

Company Presentation


Construction Site


Cooperation Project


FAQ
Q:Are you factory?

We are a factory in manufacturing and exporting expansion joint.

Being in the lines for nearly 30 years, we can confirm that our products are of

reasonable price and good quality .

Q:Why choose us?

1.Many years Industry and export experience
2.Extensive product range with good quality
3.Complete pre-sales ,after sales service team to ensure customer's needs and

preferences.

Q:How about application field?

1.the surface and underground engineering,ship building/sea oil platform,water/gas

supply,power and industrial production.

2.sewage treatment and maintenance etc.Such as Crude oil line,natural gas

pipelines,water drainage pipelines, aviation/car special line,lubricating oil pipelines

blunt water power line.

3.sea water/fresh water pipeline etc.

Q:What's your difference from others?
1.Produce per customer requirement strictly, test and quality control.
2.Universality:Avaliable for many kinds of metal pipes, and for less misaligned and

different diameter-pipes coupling, especially for emergency quick repair.
3.Economy:Coupling despite of the pipe thickness and no need furbishing of the

pipe ends, simple handing and cost-saving.

how to contact us?
Write your needs in below,click"send" to get reply now!

Cheap Extended Repair Sleeve With PTFE Lining For Chemical Pipelines Pressure-sealing Extended Repair Kit Axial Compensation Extended Flexible Pipe Connector for sale
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