What is a flange adapter

19 Feb.,2024

 

Are you looking for flange adapter for your application? Let me introduce more information about flange adapter to you.

Flange adapters are an extensive family of flange joint accessories that allow the execution of joints between dissimilar flange types or flanged and non-flanged equipment. The significant flexibility gained by using these devices becomes apparent when the enormous range of common flange types in general use is considered.

In fact, most manufacturers of flanges or flanged equipment produce their own lines of flange adapter accessories, allowing their products to be integrated into other systems with ease. Although these adapters are themselves represented by a vast array of different types, they fall into two main categories. The first is flange-to-flange types, with the second being those used to join flanged and non-flanged equipment.

The flange adapter is used where the two pieces of equipment do not have similar flange types or only one-half is flanged. These adapters fall into two broad categories, namely those used on dissimilar flange pairs and those used in situations where a non-flanged part is joined to a flanged part. Flange-to-flange adapters are usually represented by those adapters designed for dissimilarly-sized flanges and those used to join flanges of the same size with differing hole arrangements.

Joints featuring flanges of different sizes may easily be made using a flange adapter featuring one of each of the two flange sizes joined by a short reducer section. These adapters are simply arranged so the relevant flange sizes are matched between the parts and the adapter, and tensioned in the normal fashion.

Flanges are little more than flat discs or shoulders integral to or loose-fitting on the relevant part or pipe. The flange disc is fitted with a number of holes around its periphery through which locking bolts are passed. To join two similarly flanged pieces of equipment, the two halves are brought together, locking bolts are passed through the holes in both flange discs and tensioned. This pulls the two flanges hard up against one another, effectively joining the two pieces of equipment.

Flanged to non-flanged joints require a special type of flange adapter that generally has a flange on one end and a secondary locking mechanism suitable for the relevant equipment on the other. For instance, a flange adapter designed to join an non-flanged hose to a flange-equipped pipe will have a suitably-sized flange on one end and a compression or half-shell hose clamp on the other. The flanged end is bolted to the secondary device’s flange in the normal way and the non-flanged hose securely attached with the hose clamp.

QC Hydraulics is a manufacture and supplying stainless steel flange adapter if you have any demand of them, please feel free to contact me.