Low Price Rubber Flex Coupling with Ss304

1.Specifications
1)stainless steel no hub pipe couplings 
2)ss hubless pipe coupling 
3)we are no hub coupling manufacturer 
4)high quallity hose clamp

2.Introduction:
Flexible rubber joint is also called shock absorber,pipe shock absorber,shock proof box and soft joint ,and so on. It is a pipe joint of high-flexibility,high-gas tightness,resistance to medium and climate.It has such functions as following:
1)Small volume,small weight,good flexibility,easy installation and maitenance.
2)It can make horizontal,axial and angular displacement when being installed.It cannot be restricted by the obstruction of pipe and the non-parallel of flange.
3)It can reduce noise passed through structure when it works and has strong shock absorption.
4)Our company personally develops inner non-seal high-pressure rubber joint that can prevent effectively inner wall of rubber joint from the corrosion in the pipe of high-temperature resistance,acid and alkali resistance and oil resistance to improve the use life.

 
3.Appliability :

1) Installation of out of displacement limit is strictly prohibited.   

2) Installing the bolt should be symmetrical and gradually tightening in case of partial leakage. 

3)when vertical installation, there should be vertical pressure support in two sides pipeline joints in case of pulling off when bearing pressure. 

4)The installation position should stay away from heat sources, ozone areas. Radiation, exposure and mediums out of product requirement are strictly prohibited. 

5)When transportation, loading and unloading, prevent the surface and sealing face of the rubber joints from scarification by sharp tools.

 
4.Advantage:
 
1)Easy operation
l  Ordinary workers can operate through a simple training
l  Small operation space, installation by wall or by the angle could be easy realized
l  Original characteristics of pipeline are not affected, without damaging the pipe coating, no need for secondary treatment.
 
2)Conducive to construction safety:
l  Installation only requires cutting machine, roller slot machines and wrench
l  No welding power cable, welding machines, oxygen and acetylene cylinders, etc., No danger of leakage and fire hazard.
l  Even high-strength high-altitude operations, due to the simple, time period, but also easy to avoid the production safety accidents.
 
3)Good system stability, easy maintenance
l  Groove Tube connection has a unique flexible features, so that the pipe with anti-shock, anti-shrinkage and expansion of the stability of the ability to increase the pipeline system is more suitable for temperature changes, thereby protecting the pipeline valves, also reduced pipe stress damage to structural components.
l  Because of the connection pipe trench is simple, just loosen the two clamps to any replacement, rotating and changing some lines. Without damage to the surrounding walls, reducing maintenance time and maintenance costs.
 
4)Economic Analysis
l  Because of the connection pipe trench simple operation, saving time and labor time, so it has good value for money.
l  With clamp connection, although the higher the price of individual parts clamps, but the overall effectiveness of the entire pipe network is installed above the flange connection. In particular, the need for secondary treatment of galvanized pipe, plastic-lined steel pipe, plastic composite tubes.


 5.Our Advantages:

Henan Liwei Industry Co., Ltd. Is a leading manufacturer of piping expansion joint in China. We have: 
(1)More than 24 years experience of manufacture
(2)The Main Drafting Units of Chinese Standard flexible rubber joint
(3)Compensator engineering research center of Zhengzhou city.
(4)Member of CNEA(China Nuclear Energy Association )
(5)ISO9001:2008 and ISO14001:2004 certificated by CNAS(China National Accreditation Service for Conformity Assessment)
(6)The largest vulcanizing equipment in China.

6.  Delivery time & Packaging details:

 1)Delivery time:

Within 30 days after receipt of the deposit, or as your request:

2) Packaging details:

Unfumigation wooden case (out package) and plastic film and textile membrane(inside package). We can make change as your request.


Thanks for your attention. For more information, please feel free to contact us.
Sunny Yue
Mobile: +86-13303813898


 
Main data:
 
Note:The size of the norminal diameter can come up to 3200mm according to your requirement.