Flange compensator

Operating temperature: up to 450C

Working pressure: up to 16 bar

Number of cycles: not less than 1000

Standard axial expansion joint with flanges type ABN/ALN.

Multilayer bellows made from stainless steel grade 10H17N13M2T (аналог1.4571) or 03Х17Н13М2 (similar to 1.4404). The flanges of the compensator is made of steel. Operating temperature of this type of compensator to 300 °C.

Layering is a characteristic feature of the standard axial expansion joints. The wall of the compensator pressure, is made from several thin layers. This design increases flexibility, resistance to pressure differentials. The advantage of the design is the small effort required to move the full guarantee of integrity of all elements and the possibility of significant movement at small length compensator.

Axial expansion joints axial

This is a standard expansion joints, which have improved operating characteristics of the bellows are made of stainless steel with a diameter of from 15 to 3000 mm. Axial expansion joints are of the following types of connections: connection with a fixed or swivel flange, welded neck flanges, threaded connection. As additional versions of the compensators of this type are: with inner glass, using special. materials and different types of performances of the flange holes. Axial expansion joint is the inexpensive solution to compensate for thermal changes in the piping systems.

Bellows axial expansion joint with swivel flange

This type of compensator is able to facilitate the installation, because the flanges can be easily and freely rotated to perfectly fit the bolts under the holes, and replacing equipment.

Flanged axial expansion joint with fixed flange

To achieve a more rigid connection of such a compensator is welded to the bellows. It is used in order to absorb thermal elongation along the axis of the pipe. Piping system inside is divided into segments with fixed partitions, to prevent dissimilar expansion. Thus arose the movement of the elongation is absorbed with the aid of the metal bellows compensator, which is used on this site.

Axial compensator under the overlay of CSR.

— execution type: protective shell and the inner screen;

— number of sections: two or single section (one, two bellows);

— material bellows: stainless steel 12X18H10T, 08KH18N10T;

screen, casing: steel St. 20 or stainless steel 12X18H10T, 08KH18N10T;

— socket welded and flange: stainless steel 12X18H10T, 08KH18N10T steel or St. 20;

— nominal diameter: 15 — 10 000 mm;

— connection type: butt weld, threaded, flanged.

Buy at best price

In stock, LLC «Electrocentury-steel» a wide range of compensators. We offer the most favorable conditions for wholesale and retail buyers. Products are certified. Produce the joints according to individual drawings. The price depends on the materials used, technical complexity and type of fittings. On our website You will find all the necessary information, the web address of the company: evek.org. We guarantee high quality and promptness of deliveries. On bulk orders discounts are available.