Company Introduction: Hengshui guangxing screens co.,ltd founded in 1986,is a major manufacture and supplier of stainless steel filtration products for professional end-users in the world.It is equipped with modern machines and latest technology for the manufacture of high quality welded wedge wire screens in various shapes and size .Manufacturer Of All Welded Wire Wrapped Self-Cleaning Wedge Wire Screen. Specializing In Down-Hole Sand Control For Water, Environmental, Oil & Gas Wells. Size Range From 3/4" To 36" Diameter. Rod Base Screens, Pipe Base Screens, & Pre Pack Screens Available .Now our products have been sold to many countries,such as North America ,Europe ,The Middle East etc.Because we depend on not the rests with our products and service,but also with the skill of our staff,the technical knoweledge and over 20 years of experience in the field.We have been recongnized for our excellence in customer solutions creativity flexibility and no nonsense mentality coupled with short delivery time and competitive price. Our company gives importance to the four essential principles. These are customer's satisfaction, high quality and competitive price and delivering on time. Our aim is to be accepted with our quality and competitive prices in the area of wire screen We believe that we will contribute to world prosperity by establishing bridges between our country and the global world. Our main products include:wedge wire screen, water well screen,johnson well screen,rod base screen,flat panel,sieve bend screen, mining screen,resin traps,header lateral,distributer and collector ,filter strainers,screen nozzle,sugar screen,rotary screen,DMS screen and so on.
We are a manufacturer of continuous slot wedgewire well screen in china. The wedgewire products are manufactured by rolling a V-Shape wire around an internal framework of longitudinal bars. The external V-Shape wire can have either a sharp end, in what is known as Vee-Wire Sharp, or it can have a round end in what is known as a Vee-Wire Wear. Depending on the type of wire used and the slot opening, the open area of a wedgewire screen can vary between 10% and 70% of the total area (see graph). The average opening area of a water well screen varies from 35% to 45% compared with 5% to 15% on average of a other screens (e.g. perforated or bridge screen). In the case of support grids, the filtering area can be up to a 70% of total area, depending on the material used and the slot.The continuos slot water screen has several advantages compared to other screens such as bridge slot screen or perforated screen A larger opening (filtering) area of a wedgewire screen leads to superior performance of a water well compared against the installation of other types of screens. Moreover a wedgewire filter for water well are self-cleaning (go-no go), thus, prevents losses due to friction as well as losses associated with pumping sand. Also, a continuous slot wedgewire water well screen eliminate the problems associated with fine sands, thus, increasing the life of the pumping equipment.Please tell us your demand and then we design ,manufacture for you.Yours faithfully bob. NB 1.5", 2", 3", 4", 6", 8", 10", 12", 14",16" Slot (mm) 0.15,0.25, 0.50, 0.75,1.00,1.50,2.00,3.00 Lengths 6 Mts. & 3 Mts. Grades Different grades suitable for tube well depths upto 100m , 300m,500m,900m and 1500m. Material Low Carbon Galvanized Steel ( LCG ) and Stainless Steel ( SS-304 ) End Connection Plain beveled ends for butt welding or threaded.
Our wire wrapped well screen designed for effective downhole sand control with minimum pressure drop. It provides maximum inlet area and has more open area per foot of screen length (at any gauge opening and diameter) than any other all welded screen design. The wire-wrapped screen high collapse and tensile strength coupled with a competitive cost structure make it a superior alternative to slotted casing. It is versatile and adapts to many types of applications. The wire wrapped screens is custom built using different combinations of support rods and V-shaped profile wire to meet specific well conditions.
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