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Alexander Environmental Equipment & Supplies
11 equipment items found
Manufactured by:Alexander Comley Ltd based inKingswinford, UNITED KINGDOM
Blind flanges are typically used to blank off pipelines. They are bolted on to adjacent flanged pipeline assemblies, where their solid centre acts as a seal. The blind flange can also be adapted by machining into it a smaller bore or a threaded bore. This reduces the bore of the ...
Manufactured by:Alexander Comley Ltd based inKingswinford, UNITED KINGDOM
Socket weld flanges are similar in both dimensions and applications to slip on flanges. The major difference is that socket weld flanges have an internal recess in which the pipe sits. This then gives a better flow of fluid through the piping itself. As a rule, socket weld flanges are more expensive than slip on flanges due to the extra machining required to manufacture them. Socket weld flanges ...
Manufactured by:Alexander Comley Ltd based inKingswinford, UNITED KINGDOM
The most common product required alongside flanges are studbolts, hex nuts and washers. Primarily, the materials are petrochemical grade and are supplied to specific needs as sought eg PED, NORSOK, NACE etc. The fastening components within the installed flange system provides the force to halt system ...
Manufactured by:Alexander Comley Ltd based inKingswinford, UNITED KINGDOM
Sealing technology is another critical but commonly overlooked part of a given pipeline system. This product comes in variety of guises from the more standard Ring Type Joint (“RTJ”) and Spiral Wound Gasket to the specially machined product. The force applied by the tightened fasteners in the installed flange system not only hold the gasket(s) in place but as long as tensioned ...
Manufactured by:Alexander Comley Ltd based inKingswinford, UNITED KINGDOM
Stub ends are used to connect pipes together along with a lap joint or backing flange. A stub end is welded to the end of each pipe that requires connecting with a lap join flange slip over the top of it before welding. Because the stub end has a serrated face it acts to seal both the pipes together. The lap joint flange is then bolted together with the mating lap joint flange to secure it all in ...
Manufactured by:Alexander Comley Ltd based inKingswinford, UNITED KINGDOM
Pipes are normally manufactured in either seamless or welded form. Seamless pipes are made from extruded billets and are then formed into nominal bore sizes with the various schedule wall thicknesses to suit. Welded pipes are manufactured from strip or plates. These are rolled into shape and then welded into cylindrical form of nominal bore sizes with their various schedule wall thicknesses to ...
Manufactured by:Alexander Comley Ltd based inKingswinford, UNITED KINGDOM
Tubes are available in either seamless or welded forms and are manufactured in much the same way as pipes. The main differences is that whereas pipe is manufactured to nominal bore sizes, tube is manufactured to various metric and imperial outside diameter sizes. ...
Manufactured by:MSL Teknoloji Ltd based inYenimahalle, TURKEY
Protective covers made of plastic or stainless steel Lifting and locking of bowl in a single step. Infinitely variable speed ...
Manufactured by:Alexander Comley Ltd based inKingswinford, UNITED KINGDOM
Slip on flanges have a bore that is fractionally larger than the outside diameter of the pipe to which it is to be fitted. The flange is slipped over the pipe and is then welded on both sides to fit into place. This then enables the pipe to be bolted to an identical assembly to connect both pipes together. Alternatively, the pipe can be blanked off by bolting a blind flange to the slip ...
Manufactured by:Alexander Comley Ltd based inKingswinford, UNITED KINGDOM
Weld neck flanges are easily identified by their protruding necks. Each flange neck is bored to suit the relevant wall thickness of the piping application on which it is to be used. Weld neck flanges tend to be used in higher pressure applications. Each weld neck has a weld prep at the end of the neck, so that is can be welded directly onto the piping. Once the weld neck is in situ, the pipeline ...
Manufactured by:Alexander Comley Ltd based inKingswinford, UNITED KINGDOM
End Caps are used for blocking off or sealing the end of a pipeline. The end cap is welded on at its weld prep to the relevant sized pipe within the pipeline that requires blocking off/sealing. Once in place, unlike a blind flange that can be unbolted to allow access to the pipeline, the end cap is firmly fixed. At Alexander Comley we have our own presses on site. These can press from plate and ...