Plumbing Items Steel Pipe Expansion Joint Metal Bellows

$15.00 - $150.00
Min. Order
5 Pieces
Choose your specifications
Company Information

Gongyi Xinli Pipeline Equipment Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 1,000+
11 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Qingdao or Shanghai or Tianjin
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,PayPal
Supply Ability: 11500 Piece/Pieces per Month metal bellows pipe expansion joint
Angle direction compensate: 10-100mm
Shape: Equal
Place of Origin: Henan China
Keyword: metal bellows pipe expansion joint
Size: DN32-1000
Connection: Flange
Applicable media: water,oil,acid ,ect.
Working temperature: -15° - 700°
Model Number: XB
Pressure: 0.6-2.5Mpa
Brand Name: LEEBOO
Technics: Forged
Length: 100-2000mm
Head Code: Round
PN: 0.25-2.5Mpa
Flange standard: DIN,JIS,ANSI,NF,BS,EN
Certificate: ISO9001-2000
Packaging Detail: anticorrosive package inside and wooden case outside or as your demand

Plumbing Items Steel Pipe Expansion Joint Metal Bellows

Bellows expansion joint

Product Description

 Introduction of metal expansion joint.

Metal expansion joint also known as expansion joints.It is composed of a corrugated pipe (an elastic element), an end pipe, a bracket, a flange ,a conduit and other accessories. It mainly used in various pipelines, it can compensate the thermal displacement of the pipeline, mechanical deformation and absorption of various mechanical vibrations; Play a role in reducing deformation stress and improving the service life of the pipeline.



Extremely flexible

Extremely durable

Lasts the life of mechanical system Handles greater

Offsets without a compromise of hose integrity

Available in a variety of end fittings

Stainless steel end fittings standard



 Classification of metal expansion joint




Technical Parameters

 Manufacturing capacity of our factory

Nominal diameter1.5''-155'' (DN32-DN4000)
Nominal pressure0.6/1.0/1.6/2.5/4.0 Mpa
Max. temperature-40-450°C
Connection typeFlange,pipe
Flange materialstainless steel/carbon steel/alloy
Flange standardANSI/DIN/EN/JIS
Body materialSS304/316L


Main data for bellows metal pipe expansion joints

Diameter DNNumber of ConvolutionPressure Grade  MpaEffective Area of Bellows
Max Size of External Diameter
Length 1.62.5Flange  JDZ/F
Connection Tube  JDZ/F
Axial Compensation 
mm, N/ram


*Specifications stated abvoe are the standard. We can design and manufacture according to customer's requirement

*Flange Standard: JIS, ANSI, DIN, B.S. JB etc



 Application of metal expansion joint

Metal expansion joint as sensitive element, damping element, compensating element, sealing element, valve element and pipe connecting fittings, are widely used in automatic control, instrument, vacuum technology, mechanical industry, power industry, transportation atomic energy industry  and other fields etc.


If you want a quick quotation for metal hose, please let us know the following parameters

1.Nominal diameter

2. Work pressure

3. Applicable medium

4. Material

5. Applicable temperature

6. Length

7. Quantity


Packaging & Shipping


MOQ1pcs, sample order acceptable.
Packing detailsAs shown below, then seaworthy plywood case, or as per request.
Shipping methodBy air or by sea
Shipping portShanghai, Qingdao or as per request.
Shipping time5-15days, according to order quantity.


We can ship the vulcanized rubber expansion joint to you by International Express such as DHL,UPS,TNT,EMS and so on.

You can also choose the appropriate one based on your timeline and budget.



Related Products



 Detial of different types Dismantling joint                   Contact us 


Company Information

Pipe Expansion Joints Manufacturer since 1997


LEEBOO - China Famous Brand

Gongyi Xinli Pipeline Equipment Co., Ltd. is a professional manufacturer in the field of pipeline equipment for nealry 18 years and has 15 years sales experience. Main products: rubber expansion joint, rubber duckbill check valve, dismantling joint, metal hose, metal bellows expansion joint, wall sleeves, valves, etc.



Our products have been exported to about 20 countries, such as Germany, Sweden, Russia, Italy, Portugal, Armenia, Dubai, Kuwait, Saudi Arabia, Egypt, South Africa, India, Singapore,Thailand, Vietnam, the Philippines, Australia, Argentina and USA.

Customer visit from Italy, UAE, Australia, Algeria, India, etc.




Q: What do you need to know for fast quotation?

A: It would be highly appreciated if we have the details of detailed drawing for OEM order, model, end connection type, flange standard and material, medium, pressure, temperature and other working conditions.


Q: Can you make the product as per client's requirement?

A: Yes, OEM service available. We can make according to your drawings or samples.


Q: How can you guarantee the quality or any warranty?

A: Any quality problems during use, all the products can be returned for domestic clients; we will send more free product in next batch for overseas clients or according to the requests.


Q: Do you accept small quantity order?

A: Yes, MOQ 1 pc for standard size, 5 pcs for customized size.


Q: What is your payment terms?

A: Usually T/T(30% as deposit, the rest 70% will be paid before delivery). L/C, Western Union, Paypal also acceptable.


Q: What about the lead time?

A: Usually 3-10 days for sample order. Lot production time according to order quantity.


Q: Can you offer the drawing?

A: Yes, we have an excellent engineer team who offer you professional drawing and technical support.


Q: Can you offer the rubber joint sample?

A: For standard type of rubber joint we can offer the sample, but the customer will afford the freight. For non-standard rubber joint or large quantity, we will charge for the sample.