DN125 High Quality Flexible Rubber Expansion Joint For Light and heavy industryLong Service Life

FOB Reference Price:Get Latest Price
$9.00 - $59.00 / Piece | 1 Piece/Pieces (Min. Order)
Coupling Flange Union
Pipe size:
10mm 12mm 14mm 50mm 30mm
Stainless Steel Carbon Steel CPVC PVC
Support Express · Sea freight · Land freight · Air freight
Lead Time:
Quantity(Pieces) 1 - 1 >1
Est. Time(days) 2 Negotiable
Customized logo (Min. Order: 1 Pieces)
Customized packaging (Min. Order: 1 Pieces)


Graphic customization (Min. Order: 1 Pieces) Less
$30.00 /Piece | 1 Piece (Min. Order) | Buy Samples
Report Suspicious Activity
Quick Details
Place of Origin:
Henan, China
Brand Name:
Henan Shunying
Head Code:
Product name:
DN125 High Quality PTFE Flexible Rubber Expansion Joint
Flexible Rubber Joint
ANSI/JIS/DIN/BS/GB and so on
Body material:
NR/EPDM/NBR/CR and so on
Acid,gasoline, natural gas, sewage, sea water and so on
1 Piece
L/C,T/T and so on
Connection method:
flanged joint
Supply Ability
Supply Ability:
1000000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Inner package: carton cases
Outer package: wooden cases(usually the size of 1100mm*1100mm*1100mm)
Qingdao, tianjin, Shanghai, and according to customer requirements
Lead Time :
Quantity(Pieces) 1 - 1 >1
Est. Time(days) 2 To be negotiated
Video Description
Product Description


  Rubber joints, also known as flexible single-ball rubber joints, rubber flexible joints, soft joints, shock absorbers, pipe shock absorbers, shock absorber throats, etc., is a high Flexible, highly airtight, medium resistant and weatherproof pipe joints.  roadway 

 bber bellow,single arch expansion joint

1. Flanged single sphere expansion rubber joint can greatly reduce pipeline system vibration and noise, can solve the problem of joint displacement, axial expansion, etc.  filled arch rubber expansion joint

2. According to different materials manufacture, flexible rubber joint can be made into many kinds: acid resistance, alkali resistance, corrosive resistance, oil resistance, heat resistance, adapt to many mediums and different environment.  rubber expansion joint,  rubber bellows

3. Material is polar rubber, good sealing, light weight, easy installation, long service life, avoid contacting with sharp metal device. braided flexible connectors, flexible pipe loops

4. If use overhead, can match with elastic support, when installation, bolt with diagonal method to tighten up. piping expansion joints, pipe expansion joints,expansion joints, expansion joint function

5. If pipeline pressure is high, use bolt connect the flange both ends. choose expansion joints

6. Flange Connection Standard including DIN,JIS,BS,EN,GOST,GB,ANSI,SABS and so on. We can custom products for you according to customer's requirement. compare expansion joints

 Rubber shock join 


  Twin sphere rubber expansion joint is similar to single-ball joint in structure, but has a second sphere to provide more pipeline motion absorption capacity, and even higher noise and vibration control efficiency. Twin sphere rubber expansion joint can withstand the most stringent pipe system configuration. They allow for axial compression or extension, lateral deflection and angular motion.

  Vibration absorption, noise reduction, high pressure resistance, good elasticity, large displacement, balance pipe deviation, easy installation

Company information

Henan Shunying New Energy Co., Ltd. 

    We are a comprehensive manufacturing and trading company located in zhengzhou, China . We are mainly doing rubber expansion joint, dismantling joint, expansion bellows, compensator, flange and pipe fittings. We have been carrying out a strict quality management system in accordance with ISO9001 requirements. All kinds of products are regularly conducted pressure-tight blasting test, longitudinal shrinkage rate test, quick stress crack resistance test, tensile test and melt index test, so as to ensure the quality of products totally reach the relevant standards from raw materials to finished products.


Our Services 


We offer good quality products in competitive price.
 ♦ We have rich experience in this industry.
   ♦ We have short delivery time .
   ♦ Shipped the goods on time.
   ♦ Meet your special requirements. 


1.Support 7 days refund money and goods without any conditions.

1) All postage charges must be borne by the sellers for returns and exchanges due to quality problems.

2) Return and exchange require complete packaging, accessories, hanging tags, etc. when goods are received; purchase items that are used, artificially damaged or disassembled are not returned and exchanged; all pre-ordered or customized special sizes are not returned and exchanged.

3) The buyer shall bear the return and exchange charges for non-commodity quality problems.


2.Support free sample

1) In order to reduce the purchase cost of customers, but also for longer cooperation. Henan Shunying is willing to provide customers with free samples to provide you with quality service and improve customer experience.


3.Support customized products

1) Henan Shunying New Energy Co., Ltd. has 15 years of rich experience in rubber expansion joint and corrugated compensator industry. We have a professional technical team and experienced designers as well as a number of advanced, large and perfect manufacturing equipment. We know how to build high quality, more durable products. Therefore, we can provide customized product services according to customer's technical requirements and develop products suitable for customer's application needs. And maximize efficiency, strive for excellence, low-cost and efficient customer solutions to meet customer needs.


About price

1.If you purchaese over $8000,we can returned to $100.

2.If you repurchase ,you can enjoy 2% discount.

3.If you become agent, you can enjoy 5% discount.


our products VS other products

We use the natural rubber      &     Put an end to use inferior rubber.

Edge sealing performance     &     Put an end to leak out the internal cord.

Edge pitch edge is smooth     &     Drilling circle is not smooth

Work process



Product case

           This product of Henan Shunying New Energy Co.,Ltd. is widely used in chemical industry, construction, water supply and drainage, petroleum, heavy and light industry, refrigeration, sanitation, plumbing, fire protection, electric power and other basic engineering.According to different materials can be made of acid resistance, alkali resistance, corrosion resistance, oil resistance, high temperature resistance, radiation resistance, wear resistance, aging resistance and other varieties, to adapt to a variety of media and the environment.We can also do pressure testing. astomer expansion joints rubber pump connector flexible pump connectorexpansion joint movement expansion rubber bellows

          The rubber expansion joint series products produced by the company, with the largest production diameter of 3600mm, have been used in domestic thermal power projects for millions of sets.



Customer visiting

      Customers are very satisfied with the company's products and often visit the company,we not only in the service but also in the price and quality of customer praise.We adhere to the best quality, the most comfortable price for customers to develop the most reasonable plan, by the customer's trust.At the same time, our customers come from all over the world and become our most sincere friends.





Inner package of rubber expansion joint  plastic bag+carton cases one pcs/box
Outer pacakge of rubber expansion joint wooden cases 


Work shop



Q : Are you trading company or manufacturer?

A: We are manufacturer of rubber joint,bellow expansion joint,  dismantling joint,duckbill check valve, flange and pipe fitting with more than 12-year experience.

Q: Do you have products catalog?
A: Yes, we have. Please tell me your email or instant messager, we will send our catalog.

Q: Can you provide drawings and technical data?
A: Yes, our professional technical department will design and provide drawings and techical data.

Q: Do you provide samples? Is it free or charged?
A: Yes, we can offer sample free but shipping charges covered by customer.

Q: Have your products been exported?
A:Yes, they have been exported to USA, Canada, Australia, Russia,Chile,Panama,Nicaragua, UAE, Saudi Arabia,Egypt,Sri Lanka, Nigeria, Vietnam,Indonisia,Singapore,Greece,Netherland,Georgia,Romania,Ireland, India, Thailand, Pakistan, Philippines, Singapore, HK,Taiwan...


Q: Can the products be manufactuered by customer's requirement?
A: Yes, the specifications stated above are the standard ones, we can design and manufacture as requirement. 

 We will give 5% discount when you reorder from our company.