• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Material: Carbon Steel
  • Technics: Air Blow Molding
  • Type: Union
  • Place of Origin: Henan, China (Mainland)
  • Model Number: KYP
  • Brand Name: LEEBOO
  • Connection: Flange
  • Shape: Reducing
  • Head Code: Round
  • Product Name: EPDM Rubber eccentric reducer joint
  • Certificate: ISO9001:2008
  • Size (Big End): DN40~DN500
  • Rubber Material: NR, EPDM , Neoprene, IIR, NBR Buna-N, FKM/Viton, etc.
  • Reinforcement: Nylon fabric, Hard steel wire ring
  • Flanges: ANSI, BS EN, DIN, EN, GB, JB, CB, HG, NF, JIS, ISO
  • Working pressure: 0.6/1.0Mpa, PN6/10
  • Applicable Medium: Air, water, warm water, seawater, oil, slurry, weak acid, alkali, etc.
  • Applicable Temperature: -20℃~+115℃(-30℃~+250℃ special), 5℉~239℉
  • Business Type: Manufacturer of rubber joints

Packaging & Delivery

Packaging Details Export standard plastic bags/carton cases inside for rubber joint, seaworthy plywood cases outside or according to requests.
Delivery Time 5-15 days after deposit or as per quantity

EPDM Rubber eccentric reducer joint for Pipeline misaligned connection

Product Description

High quality eccentric reducer rubber joint


Rubber joints are designed to absorb movements and stress on piping systems, compensate for pipe misalignment, reduce vibration and system noise. They also protect against start-up forces as well as system surges. Thus flexible rubber joints are also called shock absorbers, pipe compensators, flexible connectors, etc.


Eccentric reduced rubber joints are specially used for connections of two pipes having offset center lines.


Eccentric Reducer Rubber Joint

Product Overviews

Name: Eccentric reduced rubber joint


Model: KYP DN40~DN500

Technical Parameters

Pressure: 0.6~1.0Mpa

Medium: Air, water, seawater, oil, slurry, weak acid, alkali, etc.

Temperature: -20℃~+115℃

Application: Construction, water supply and drainage, and heavy industry, refrigeration, sanitation, plumbing, fire, electricity, etc.

Product Function

High resistance to corrosion.

Absorption of movement, vibration and stress.

For more information please visit our official website http://www.xlpipe.com http://www.xinlipipe.com http://www.xinligd.com http://www.xinligj.com

Structure and Function of Eccentric Reduced Rubber Joint

1Floating FlangeAccording to RequestConnection
2RubberNR Natural Rubber, EPDM, Neoprene, IIR Butyl Rubber, NBR Buna-N, FKM/Viton, etc.Body
3Cord FabricNylon FabricBody Carcass
4Hard Steel Wire RingCarbon SteelReinforcement


Detailed Images


Detailed Images of Eccentric Reduced Rubber Joint

Product Photos of Eccentric Reduced Rubber Joint

Quality Comparison of Our Eccentric Rubber Joint with Others

Client Project Cases - Application of Rubber Joint


Taking the advantage of resistance of acid, alkali, oil and electrolyte, Rubber Joints are widely used in tough demanding applications such as chemical, petrochemical, marine, power generation, pulp and paper, steel mills, building construction, water supply and drainage, freezing and sanitary plumbing, heating and fire fight.

Technical Parameters


Technical Conditions of Eccentric Reduced Rubber Joint


Working pressure1.0 Mpa0.6 Mpa
Burst pressure1.8 Mpa1.5 Mpa
Vacuum86.7 Kpa53.3 Kpa
Applicable Temperature-20°C~+115°C (-30°C~+250°C under special conditions)
Applicable MediumAir, compressed air, water, sea water, oil, slurry, weak acid, alkali, etc.


Specification of Eccentric Reduced Rubber Joint


DN Big×DN SmallLength (L)
Axial Displacement
Horizontal Deflection
Angular Deflection
(a1+a2) °

1. For OEM orders with special requirement, rubber joints should be made according to customers' drawings.

Generally, flange standard is GB/T9115.1-2000, other GB, JB, HG, CB, ANSI, DIN, BSEN, NF, EN, JIS, ISO flanges are also available upon request. Material of rubber body can be NR natural rubber, EPDM, Neoprene, IIR butyl rubber, NBR Buna-N, FKM, etc.
2. When rubber joints size above DN200 are used for overhead water supply system, the pipes must be equipped with fixed supports or fixed brackets, otherwise control units should be installed on rubber joints.
3. Matching flanges of rubber joints should be valve flanges or GB/T9115.1(RF) flanges.

Production Flow


Production Flow of LEEBOO Brand Rubber Joint

Showroom, Workshops and Warehouse of Rubber Joint


Packaging & Shipping


Packaging of Rubber Joint


MOQ 1 pc, OEM orders acceptable.
Packing details Plastic/carton box, then seaworthy plywood case, or as per request.
Shipping method By express, by air or by sea
Shipping port Shanghai, Qingdao, Tianjin or as per request.
Shipping time 5-15 days after receiving 30% down payment, or according to order quantity.



Related Products


Main Products of Gongyi Xinli Pipeline Equipment Co., Ltd.

Metal Bellows
Expansion Joint
Duckbill Check ValveDismantling JointValvePipe Accessories


Company Information


Why Us?


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 Services


1. Quality: ISO9001:2008 quality certified, quality and pressure test in workshop and by third party. 

2. Equipment: 20+ molding machines, updated numeric control equipment for machining. 

3. Staff: manfacturer of rubber joint since 1997, with well-trained and rich-experienced local workers. 

4. Fast delivery: Lots of stocks for urgent order. 5-15 days after payment 

5. Price: competitive factory price let clients benefit more from us. 

6. Low MOQs / OEM orders acceptable.


Customer Visit


Our products have been exported to about 20 countries, such as Germany, Sweden, Russia, Italy, Portugal, 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.


Company Certifications


1. Company Business Licence
2. ISO 9001:2008
3. AAA Grades Trustworthness Enterprise of China
4. Green Environmental Protection Top Brand
5. First Level Supplier of China National Petroleum Corporation (2008)
6. China Quality Sincerity Enterprise Association Member
7. China Famous Brand (2009)



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. 

Contact Information


Welcome to Contact Us for High Quality Eccentric Reducer Rubber Joints!

Back to HomePage

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 20,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $44,000
Learn More