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  • V Wire Wrapped Johnson Screen Stainless Stee - China

    price: contact company for price

    Product Description for oil sand control screen

    Each slot opening of sand control screen between adjacent wires is V- shaped, resulting from the special shape of the wire used to form the screen surface. The V- shaped opeings, designed to be nonclogging, are narrowest at the outer face and widen inwardly. Continuous- slot Johnson deep well screens provide more intake area per unit area of screen surface than any other type. For any given slot size, this type of screen has maximum open area.

    Technical Parameters for oil sand control screen

    We can produce wedge wire screen, wedge wire filter, filter pipe.

    Material: stainless steel 304, 316, 316l, 320, Hastelloy CWire diameter: 1.5X2mm, 2x3mm, 3x6mmLength: MAX 6 meters. Diameter: MAX 280mmSlot size: 0.10, 0.15, 0.20, 0.25, 0.30, . . . . . , 3.00 also achieved upon request.

    Slot Width Tolerance for oil sand control screen

    Slot width shouldn' t exceed 0.02mm and shouldn' t less than 0.01mm compare to standard size when slot width is below 0.2mmSlot width should be controlled within ± 0.02mm compare to standard size if slat width is bigger than 0.25mmPlatingHard plating the wedge bar surface, plating thickness is 0.20- 0.30mm. surface hardness >HRC : 60- 66 ( HV700- 900) Product structure : wedge wire screen and stainless steel pipe

    Application Fields for oil sand control screen

    oil well , water well , geothermal well , sewage and industrial wastewater disposal plants, food equipment, liquids filtration, cleaning treatment


    Company Contact:


    • Phone: 0086-13069352523

    • Address: Filter Industrial Zone, Beihuan Road, Muye Distric, Xinxiang, Henan, China

    • Email: Email


    Published date: December 8, 2014 -

    • Business Description: Henan Tianzhiwo Machinery Co., Ltd are specialist manufacturers about Well Screens and Filters .They are widely used for water, oil and gas wells in the world. As China chief manufacturer and exporter, we export good quality water well screen to many countries. Main products cover bridge slot screen, wire wrapped well screen, stainless steel Johnson screen, water well screen, wedge wire screen, sieve bend screen, Johnson tube and sand control screen. In addition, we also offer perforated pipes and base pipes for well screen and Johnson screen.

      Welcome you come to TIANZHIWO!

      Application Fields:
      The production of bridge slot screens and Johnson screen,which are the national geological sampling the popularization of bridge eyes with introduction of the filter water equipments, this type of products design is reasonable, appearance, reliable quality, suitable for hydrology, geology, engineering geology, chemical engineering geology, geothermal air conditioning, foundation precipitation, water source development, farmland and the urban water supply various industries such as construction .

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