Sleeve compensator (high pressure pipe expansion joint


        Sleeve compensator, called sleeve expansion joint, is a compensation device for hot fluid pipeline. It is mainly used for axial thermal expansion displacement absorption compensation after linear pipeline laying. It is a compensator directly installed in any pipeline conveying non-corrosive unidirectional or multi-directional fluid. Telescopic compensator. Widely used in urban heating, metallurgy, mining, power generation, petrochemical, construction and other industries in the pipeline. It is mainly composed of sleeve (core tube), shell, sealing material, etc.

 

 

      It is mainly composed of sleeve (core tube), shell, sealing material and so on, which is used for compensating tube
The axial expansion of the track and the axial rotation at any Angle have the characteristics of small volume and large compensation amount. It is suitable for hot water, steam and grease media. Through the sliding motion of the outer sleeve, the compensation of thermal expansion can be achieved.


      The inner sleeve of the sleeve compensator is connected with the pipeline, and the principle and structure of high performance self-pressure dynamic seal are adopted. It can slide freely in the shell with the expansion of the pipeline, and can adapt to the sealing requirements of any pipeline


       The shell and the inner sleeve are sealed with new synthetic material, which is resistant to high temperature, anti-corrosion and anti-aging. The suitable temperature is -40 to 150ºC, and can reach 350ºC in special cases. It can not only ensure the axial sliding, but also ensure that the medium in the tube does not leak.


       The sleeve compensator is designed with an anti-pull-out device, which can ensure that it will not be pulled apart when it is stretched to the limit position, thus greatly improving the safety of the whole pipe network operation.
Sleeve type compensator is suitable for engineering medium pressure ≤2.5MPa, medium temperature.
 
 


Advantages of sleeve compensator

1, the sleeve compensator has a long service life, and the fatigue life is comparable to that of the pipeline. Sliding surface after special treatment, salt water, salt solution and other environment good corrosion resistance, than austenitic stainless steel more than 50 times higher. At the same time, when the sealing effect is weakened due to wear and tear for many years, the flange can be tightened again to enhance the sealing performance. The bolt can also be loosened, the pressure ring is removed, and then one or two layers of the sealing ring are installed. The pressure ring is tightened and continued to be used.

2, sleeve compensator has no requirement on chloride ion content, especially suitable for medium or the surrounding environment of chloride ion exceeding the standard system.

3, the sleeve compensator is divided into one-way type and two-way type compensation structure, two-way type is characterized by no matter the medium from the compensator where the end of the sliding sleeve at both ends of the compensator is always sliding freely, to achieve two-way compensation effect, increase the compensation amount.

4, directly buried sleeve compensator can be directly buried in the ground, installation can not set maintenance well, low engineering cost.

 

         Gongyi Ruixuan pipeline equipment factory was founded in 1996.It  is an excellent  enterprise  specializing  in manufacturing  and selling pipe fittings.It's located  in Xicun village ,Gongyi  city,Henan province ,the concentrated  area  of pipeline equipment industry  in China.The  company factory  is located  in Xicun town pipeline equipment industrial park.It covered an area of20000  square  meters.

        At present, the company has the production capacity of pipeline equipment with a maximum diameter of 4000mm, and its main products are: Steel expansion joint, flexible waterproof sleeve, large diameter flange, double flange force transfer expansion joint, large deflection loose sleeve compensation joint, spherical compensation joint, sleeve compensator, bellows compensator, non-metallic compensator, rubber expansion joint, DC medium no thrust sleeve compensator, flexible expansion pipe and other pipeline equipment. The annual production capacity is 30 million setsThe       
      The  flexible telescopic pipe equipment is mainly used in the pipeline crossing different geological structures under different conditions and the application of pipe installation drop, reduce or avoid the impact of geological settlement and crustal activity on the pipeline, so that the construction unit can save more than 50% of the cost when purchasing the equipment. The rubber expansion joint series products of the company, the maximum production diameter of 3600mm, have been applied in millions of units of thermal power projects in China for many times, and have been praised by the users.

        The company passed ISO9001:2008 quality management system certification in 2009 and ISO14000:2004 environmental management system certification in 2009. The company has a strict quality control system, standard production process, standard factory inspection hand section, to ensure that every product meets the national standards and customer requirements.
         
         Business philosophy: responsible production of products, return the trust of customers; To build a community with a sense of belonging and appreciate employees' contributions; Make a contribution to the society of enterprises, give back to the good times. Gongyi Ruixuan pipeline equipment factory is willing to work with friends from all walks of life hand in hand, mutual support, create a better future!
 

 

 

Q:Can you make the product as per client's requirement?
A:Yes, we can make it with your exact requirement.
 
Q:What are your payment terms?
A:T/T (30% as desposit, the rest 70% will be paid before delivery), L/C at sight.
 
Q:Where is your nearest loading port?
A:Shanghai, Qingdao or Tianjin, China.
 
Q:How can you guarantee the quality or any warranty?
A:Check the specification, material and appearance before delivery, and approve the delivery after qualified.
B:Support third-party inspection.
 
Q:Do you accept small quantity order?
A:Of course we do.
 
Q:And what is your shipment and delivery time?
A:By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.