Flexatherm, incorporated in 1992 and serving the industry since then, is renowned for its consistency in design, manufacturing capability, quality and customer satisfaction. It was established by a team of entrepreneurs, having an experience of more than a decade in the similar industry.

Flexatherm has become preferred supplier for metallic expansion joints and hoses. This can be reflected from repeat orders from its client base which includes industries from cement, steel, refineries, defence, fertilizers and automobiles & locomotives. Single minded focus on metallic expansion joints has brought matchless expertise in this field.

Flexatherm’s service since two decades has made it a benchmark in industry of metallic expansion joints. This was possible due to innovative expertise, visionary leadership, unparalled services and quality products. At Flexatherm, bellows are designed on in-house developed software, which is based on EJMA standard. The state-of-art manufacturing and testing facility of Flexatherm, provides consistent quality from the smallest size to the largest one. Various type tests and correlation tests carried out on various prototypes assures our design for satisfactory performance of our product.
   
     
     
 

Elbow Type Pressure Balance Expansion Joint -

It is a special design of expansion joint which restrains the pressure thrust and also balances it so that the thrust force on the main anchors or the adjacent load sensitive equipment can be reduced significantly or eliminated. This type of expansion joint consists of a balancing bellows and two/one line bellows.

The balancing bellows is subjected to axial deflection only, while the line bellows absorbs lateral and/or axial deflections. This type of expansion joint is also a constant volume system. The pressure thrust is absorbed by the tie rods, so the main anchors can be eliminated. Pipe guides and intermediate supports are only required to direct the movement of the piping systems.
This type of bellows should not be used where the connection between the line bellows and the balancing bellows can be clotted due to the properties of the fluid medium. These bellows can be also used at the bends of the piping or change in direction of piping, where adequate support or main anchors is not possible.

The axial spring rate of the expansion joint is the sum total of spring rates of line bellows and the balancing bellow.

Advantages

• Forces on the main anchors can be reduced and they can be eliminated.
• Constant volume system.
• Reduce piping cost.

 
 
 
     
  Product Range :-  
 
| Axial Expansion Joint | Single Hinge Expansion Joint | Gimbal Expansion Joint | Fabricated Expansion Joints | Universal Expansion Joint | Universal Hinge Expansion Joint | Rectangular Type Expansion Joint | Inline Pressure Balance Expansion Joint | Elbow Type Pressure Balance Expansion Joint |
 
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