Union type screwed/threaded connector rubber bellow expansion flexible joint in pipe fittings

 Rubber expansion joint union type is also known as: flexible rubber joints, rubber soft connection, soft joint, flexible rubber joints, rubber expansion joints, suspension throat, shock absorber, is a kind of pipe connecting piece with advantages of high elasticity, high air tightness, medium resistance and weather resistance.Protecting piping and equipment system from stress or motion.

 threaded union rubber joint Features:

(1) Economy: Compared with the systems of mechanic stretching and material damping, it has the advantages of little space covering, light weight, easy assembly and disassembly, labor saving and low cost. Its smooth inner wall can reduce flow resistance. It has good water tightness, so there is no need of gasket during the installation. It has wide application, large temperature-resistance scope and long working life. (This product can be used for 20 years if it is used indoors.)

(2) Displacement: Free from pipe decentraction and imbalance. Its good flexibility allows compression, extension, distortion, deflection of vertical displacement, etc. which can prevent the pipeline from damage of deformation and foundation settlement arising from expansion caused by heat and contraction caused by cold.

(3) Shock and noise absorption: The large damping of rubber sphere can effectively buffer and isolate vibration, control and reduce mechanical vibration, and absorb fluid impact noise. The reasonable installation between vibrating machine and metal pipe can decrease structure-borne noise by 15-25 decibels.

(4) Pressure resistance: The multilayered sphere structure can especially endure internal pressure, withstand strong blasting force and impact, and prevent deformation from external pressure. There are many pressure standards on work piece.

(5) Reducibility: After external force compressed, it can recover to original state when this force is removed.

(6) Wide application: Different rubber material and formula can make product possess different resistance to heat, oil, corrosion, age, abrasion and ozone.

3. Application Range

Equipped with the excellent comprehensive performances of rubber flexible  joint, the product can be used for lift and transportation of raw water and sewarubberge, transportation of water supply, cooling cycle water of thermal power plant, condensate water of metallurgy industry and chemical materials of chemical industries, cooling and dilution of oil and chemical industries and flexible connection of other industries. It is also suitable to transport all grain and powder material and gas for its high abrasive resistance.

Main Data

Packing & Shipping

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.

Work Shop

 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

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.