Sand control well screen

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10 3/4" pipe size, slot .040 inch, rod based, threaded couplings - Continuous slot V-shape, non-clogging wrapped wire - Welded over longitudinal rod base lengths - Threaded couplings are made according to API 5B specification - Minimum collapse pressure 50 bar, Minimum tensile strength 30 ton FUNCTION Johnson screens consist of V-shape profile wire and the longitudinal support rods. Each intersecting point of these wires is fusion welded. so it has sturdy constriction and good mechanical property. The V-shape section plane can avoid blockage, and make sure of the unimpeded water. the consecutive slot have more open area, and it can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure, so it can filter sand better. meanwhile ,the slot can change according to the real condition of the earth. (1)Custom Designed and Engineered Each project is specifically designed to ensure complete satisfaction. We provide guidance and support from project concept to completion. (2)Longer Lasting Johnson screens, whose manufacturing standards are the most stringent in the industry, are extremely durable and have high resistance to abrasion, corrosion and impact damage. (3)Lower Maintenance The rugged construction and high quality of materials make possible a product that lasts longer and requires less maintenance. (4)Less Costly Superior operating efficiency, extended service life and reduced maintenance needs combine to reduce the true cost of Johnson screens to plant operators

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HUADONG INDUSTRIAL CO.,LTD

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