DN250 EPDM Rubber Expansion Joint Bellows

 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.

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.

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.

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

4. If use overhead, can match with elastic support, when installation, bolt with diagonal method to tighten up.

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

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.

Our products have the following advantages:

1.The rubber is of regular origin with guaranteed quality.

2.The same product is made  of the same rubber material.After vulcabuzation,the inner and outer rubber layers become a whole.

3.We can proovide the customers with samples for comparison with other manufacturers.

1. Feature: 
1. Small volume, light in weight, very good flexibility, convenience installation and maintenance. 
2. Transverse displacement, axial displacement, angular displacement. 
3. Reduce noise, shock absorption. 

2. Application: 
Due to favourable integrated performance, they can be widely used in chemical industry, construction, water supply, drainage, oil industry, light and heavy industry, refrigeration station, water heating system, fire fighting system, electric power system, etc. 

3. Suitable medium: 
According to different material, acid resistance rubber joint, flameproof rubber joint, oil resistant rubber joint, thermostatic rubber joint, low temperature resistant rubber joint, wear resistance rubber joint can be made to suitable for various kinds of medium, and environment. 

Henan Shunying New Energy Co.,Ltd. use "Integrity" as our motto, focusing on mutual trust, win-win as well we co-development.
Regarding the price, we still respect our aim, mutual benefit, and give customers the greatest benefits and support.

 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

            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. 

          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.  

 Packing & Shipping  

 Work Shop  

  Certification  

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. 

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, Iran,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.