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Customized Pipe Expansion Joint Flange Type Pipe Expansion Joint

Categories Single Sphere Rubber Expansion Joint
Brand Name: JINGNING
Model Number: RLJS
Certification: CE,ISO
Place of Origin: China
MOQ: 1
Price: US$12.3~51.1/pc
Payment Terms: Western Union,T/T,L/C,D/A,D/P,MoneyGram
Supply Ability: 10000 sets per week
Delivery Time: 5--15 working days
Packaging Details: carton or wooden
OEM: Accept
Product name: Customized Pipe Expansion Joint Flange Type Pipe Expansion Joint
Keyword: Pipe Expansion Joint
Size: DN500
Flange: Zinc-plated, Painted, Hot-dip Galvanized
Material: EPDM, NR, NBR, FKM, CR
Working Medium: Water, Oil, Gas, Sewage, Acid & Alkali, Chemical Liquid
Sealing Performance: Excellent / Standard
Executive Standard: GB, ANSI, DIN, JIS
Flange Standard: ANSI B16.5, DIN, GB Standard
Structure: Single Sphere, Double Sphere, Arch
Wear-resistant Layer: Polyester Cord Fabric
Packaging: Wooden Case / Carton
Pressure Rating: PN6、PN10、PN16、PN25
Custom Service: Custom Size / Material / Working Condition Available
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Customized Pipe Expansion Joint Flange Type Pipe Expansion Joint

Customized Pipe Expansion Joint Flange Type Pipe Expansion Joint


Product Description

Customized flange type pipe expansion joints are specially designed for various industrial piping systems. They can effectively compensate for axial, lateral and angular displacements caused by thermal expansion, cold contraction, mechanical vibration and installation deviation. Meanwhile, these expansion joints perform well in vibration isolation and noise reduction, relieving stress on pipelines, valves and connected equipment. Manufactured with premium materials and strict craftsmanship, our customized flange expansion joints feature high pressure resistance, good flexibility and long service life. They are widely applied in petroleum, chemical, power, water treatment and other industries to guarantee the safe and stable operation of the entire pipeline system.

Performance characteristics

1. It provides excellent axial, lateral and angular displacement compensation, effectively releasing pipeline stress caused by thermal expansion, cold contraction and installation deviation.
2. It features outstanding vibration isolation and noise reduction performance, which effectively blocks vibration and noise transmission between pipelines and equipment.
3. The rubber body offers high flexibility and stable sealing performance, ensuring zero leakage under normal working pressure and operating conditions.
4. Multiple rubber material options are available to achieve excellent resistance to water, oil, acid, alkali, aging and abrasion for different working media.
5. Light weight and compact structure allow easy installation, disassembly and daily maintenance without complex tools.
6. It can effectively protect pipelines and related equipment from structural damage, greatly extending the service life of the entire piping system.


Product Specification

SizeLengthAllowable Movements in Operation
mminchmmAxial Compression mmAxial Extension
mm

Transverse Movement

mm

Angular Deflection mm
251130/15220121415°
321 1/495/130/15220121415°
401 1/295/130/15220121415°
502105/130/15220121415°
652 1/2115/130/15220121415°
803130/135/15220121415°
1004130/15220121415°
1255130/152/16520121415°
1506130/152/18520121415°
2008130/152/21020121415°
25010130/203/23020121415°
30012130/203/24525162215°
35014200/25525162215°
40016200/25525162215°
45018200/25525162215°
50020200/25525162215°
6002426025162215°
7002826025162215°
8003226025162215°
9003626025162215°
100040260/30025162415°
11004430025162415°
12004830025162415°

Note: If the medium is oil, acidic or alkaline substances, and there are special requirements for the working temperature, you can customize it by sending a letter or drawing. Please specify when ordering


Product Details

Production Flow


1.Raw material

Top level CR/EPDM/NBR

rubber raw materials,

No recycled rubber

2.Plasticating and mixing

Special Formulation for better Bending with Nylon,For Better Strength,Sealing

3.Workblanks wraping

Cooper plated steel wire reinforcement prevent pull off


4.Vulcanizing

Automatic vulcanization machine ensure vulcanization time and pressure

5.Inspecting
100% strict inspection is to be responsible for consumers

6. Packaging
Protective Packaging for No
Rust and Breakage


Application


Pipe Expansion Joint are widely used in various fields, including construction, chemical industry, shipbuilding, tap water, gas, chemical pipelines, petroleum pipelines, food pipelines, air conditioning pipelines, and sewage treatment.


Our Services

1.24-hour online

2.Free samples provided

3.Support customization

4.Provide drawings

5.Multiple payment styles to choose from

6.Factory inspection (material, specifications, quantity, pressure, packaging)

7.Long warranty period

8.Suitable packaging for transportation


Our Customer


Certificate

FAQ

Q1:What’s the material of Pipe Expansion Joint?

A1:The material can be EPDM,NBR,CR,SBR..It depends on the working condition.


Q2:What’s the warranty period of Pipe Expansion Joint?

A2:We provide 18 months’ warranty.


Q3:What’s the working temperature of Pipe Expansion Joint?

A3:The working temperature is -20℃~100℃.


Q4:What’s the package?

A4:The package is carton box and strong plywooden case.

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