High Pressure Resistant Universal Expansion Joints

US$2.50 - 653.50 1 Piece (MOQ)
Production Capacity:
100, 000 PCS/Year
Transport Package:
Wooden Cases
Payment Terms:
L/C, T/T, Paypal, Western Union

Last Login Date:

May 09, 2025

Business Type:

Manufacturer/Factory, Trading Company

Main Products:

Rubber/Metal Expansion Joints, Grinding Mill/Crushers, Metal/Stainless Steel Bellows, Dismantling Joints, Non-Metallic Compensator, Rubber Lined Pipes, Rubber Check Valves, Metal Flexible Hoses, PTFE Expansion Bellows, Flange Adaptor/Flexible Coupling

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Product Description

Company Info

Basic Info.

Model NO.
BPD
Connection
Flange
Kind
Corrugated Compensator
Type
Axial
Head Code
Round, Round or Square
Material
Stainless Steel
Surface Treatment
Galvanized
Customized
Customized
Certification
CE, ISO14001, ISO9001
Warranty
6 Months
Application
Steel
Brand
Liwei
Dn
1-1/4′′to 144′′
Pressure
0.6 to 2.5 MPa
Media
Hot Air, So2, Steam, Water, Oil, Acid and Gas, etc
Certificate
ISO9001&ISO14001
Trademark
LIWEI
Specification
CE, SGS, ISO9001&ISO14001
Origin
Zhengzhou, China
HS Code
73079900

Product Description

High Pressure Resistant Universal Expansion Joints
Henan Liwei Industry Co., Ltd:
1. Since 1988, Top 3 manufacturer of stainless steel expansion joint in China;
2. The Main Drafting Committee of National Standard for Expansion Joint;
3. Qualified Supplier for Nuclear Power Plant;
4. ISO9001: 2008 and ISO14001: 2004 Certified.

Universal Expansion Joint

Flange - Steel to SABS 1431 Grade 300WA
Flange Coating - Galvanized
Rubber Seal - E. P. D. M. Or N. B. R

High Pressure Resistant Universal Expansion Joints
1) Expansion joints are low cost vibration and deflection absorption components in fluid conveyance pipelines.
2) The bellows consists of two symmetrical connecting ends, either threaded unions for smaller nominal bores or flanged ends for larger nominal bore pipelines.
3) The body of the bellows is essentially a robust rubber cylinder that is capable of absorbing vibration and movement in pipeline components.
4) Bellows are often installed in-line with water pumps as the absorber of the operating vibration of the pump and movements due to pump start up, shut down.
5) Bellows are also able to absorb axial displacement due to pipeline expansion and contraction, and lateral displacement and pipeline angularity.

Available Range
From DN20mm - DN1000mm.

Material of Construction
Flange - Steel to SABS 1431 Grade 300WA
Flange Coating - Galvanized
Rubber Seal - E. P. D. M. Or N. B. R.
Why us:

Henan Liwei Industry Co., Ltd. Is a leading manufacturer of stainless steel expansion joint in China. We have:
(1) Strong R&D strength;
(2) Strict Quality Control System;
(3) Perfect Test System;
(4) Professional After-sale Service Team;
(5) OEM Service.

We are your qualified supplier and reliable friends!

Thanks for your attention. For more information, please feel free to contact our sales manager:
Amy Zhou
Mobile: +86-15993155910

Manufacturer of Expansion joint, metal expansion joint, stainless steel expansion joint, metal bellows, bellows expansion joint, stainless steel bellows, steel expansion joint, expansion bellows, metallic expansion bellows!
nominal diameter DNlength Laxial displacementhorizontal displacement
mm
deflexion angle
a1+a2
mminchextension mmcompression mm
321 1/49569915
401 1/295610915
5021057101015
652 1/21157131115
8031358151215
100415010191315
125516512191315
150618012201415
200821016252215
2501023016252215
3001224516252215
3501425516252215
4001625516252215
4501825516252215
5002025516252215
6002426016252215
7002832016252215
8003234016252215
9003637016252215
10004040018262415
12004842018262415
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Ms. Macey Liu

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