We are a manufacturer of pipe base screen in china.If you have any enquiry of pipe base screen , please feel free to contact me.The base pipe, casing or tubing, is selected to API specifications by size, grade and weight for each of your required applications.We produce the proven slip-on type of pipe base screen. Our slip-on type of pipe base screen is manufactured from two components: the base pipe and the slip-on screen. The base pipe, casing or tubing, is selected to API specifications by size, grade and weight for each of your required applications. See Table 3, for our standard range.Thebase pipe will then be perforated with a series of holes drilled to a pre-determined quantity and pattern, to carefully balance flow-capacity at each end for both down-hole handling.The holes are then debarred and the joint cleaned, inspected and treated to give the base pipe a long shelf life.Our slip-on screens are manufactured to very exact diameter, length gauge and strength tolerances. This is done by selecting the required profile wire and support rod, which determine the flow-capacity and strength of the slip-on screen. For each gauge opening in the screen we select a slightly greater than that of the perforated base pipe. This will give the pipe base screen optimum flow-capacity at minimum pressure drop across the screen. Having selected the correct profile wire and support rod for a specific application, the slip-on screen can now be fabricated using our highly sophisticated fabricating machines which cylindrically wrap the profile wire into the electronically controlled screen fabricating machine, resulting in a uniform, cylinder-like continuous and constant gauge screen of high strength by fusion-welding the profile wire to the support rods at each intersection.Our slip-on screens are constructed in diameters form 1.72" O/D to 10.75" in lengths of up to 30' in one piece and gauge openings from 0.001" accuracy. This then means that the actual pipe base screen joint can be up to 30' of effective screen length plus two blank end lengths.

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