Bridge Slot Screens

They 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 aviod 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. If you are interested in our product, please contact us, and for more information.

Supplier: Well screen, johnson screen, bridge slot screen, oil/water well screen, peroleum casing pipe

Supplier: Casing pipe, oil tube, pup joint, coupling, petroleum sieve pipe, slotted liner, perforated pipe, bridge slotted screen pipe and edge wire water screen pipe, sloate steel, screw drilling
Services: Transportation

Specification Material: black wire, spring steel wire, manganese steel wire and stainless steel wire. Surface treatment: galvanized or painted. Wire diameter: 0.71mm - 12.5mm. Mesh size: 1mm - 100mm. Hole type: square, rectangular and long slot. Weaving type: Plain weave, Pre-crimped, Flat top, Intermediate crimped , Lock crimped. Description Woven Wire Mesh is manufactured from manganese steel wire, galvanized wire or stainless steel wire. The wires are woven into square, rectangular or long slot meshes.Woven vibrating screen mesh has various weaving types, such as plain weave, pre-crimped weave, flat top, intermediate crimped and lock crimped. Various weaving types can fit different vibrating screens and materials.Woven wire screen is also called quarry/mining screen mesh, screening media, which is widely used in vibrating, scalping and sizing materials of rock, stone, asphalt,quarry,aggregate, limestone, graint etc. Hook Type: Bending. Welding. Metal sheet hook. (C type or U type). Features: High tensile strength. Abrasion and wear resistance. Impact resistance. Acid and alkali resistance. Various weaving types to fit different materials. Different hook types for easy installation and fixation. Application: The woven vibrating screen mesh is widely used in the vibrating screens, crushers and trommel screens. Woven vibrating screen mesh can be used for screening and separating stones, coal, mining, gravel, sand and any other materials.

The v-shaped wire can be made in different height and width to address various strength application, meanwhile, the spacing of individual slots can be varied during fabrication if geologic conditions require these variations in a screen's construction. Wooden cases, bulk and standard packing

Supplier: Stainless steel pipe, v wire stainless steel johnson screen, carbon steel seamless steel pipe, laser slotted pipe

Embossed plates, Embossed - Trays, Dimple / De-stoners, Huller - Screens, harringbone screens, Perforated Test Sieve, Pulverizing screens in Round, Square, Rectagular, Oblong, Hex & Conical Holes in S.S. C.S., M.S., G.I., Aluminium, Brass & Copper Materials with anydia, Slot, Pitch, Hole in any design

Wedge wire Johnson screen filter tube, also called round slot tube.It is made of stainless steel wire, which is the most popular type because of outstanding chemical stability and corrosion resistance. The wedge wire screen tube is composed of working profile and support profile. It is produced on an automotive machine.The support profiles is placed on the suit position of the machine,during the surface profiles are spirally wounding, the support profiles are welded onto the surface profiles.

Johnson screen filter Introduction of Johnson screen filterJohnson screen filter are manufactured by a v or wedge shaped wire around an internal array of longitudinal support rods. The world advanced all-weld technology is used with each intersecting point of these wire fusion welded, , which creates the robust construction and excellent mechanical performance.The v or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous slot opening, hence the screen allows water(oil) to enter your well freely in ample quantities, while at the same time keeps the majority of sand and gravel out of the well.The slots can be changed according to different strata. Advantages1)Non-clogging constructionThe V-shape section plane of wedge wire screens (Johnson type screen) creates the continuous slot, which can avoid blockage and make sure of the unimpeded water. 2)Large filtering areaThe consecutive slot of wedge wire screens (Johnson type screens) has wider 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 control sand better, which can increase the water yield and prolong service time of the well. 3)Long service lifeWire and support rods are all-welded, which makes wedge wire screens (Johnson type screens ) more robust and longer life. 4)Excellent construction strengthThe longitudinal support rods and the continuous slot make the wedge wire screens (Johnson type screens ) can be fabricated according to customers requirements. Note: Wires, rods and slot sizes can be customized according to customers requirements. SpecificationsSlot Size (mm): 0.10, 0.15, 0.2,0.25, 0.30-3 or as per customers requirement. Material: carbon steel, stainless steel (304, 316,304L,316L etc.).Unit length up to 6m (or according to clients' requests). Diameter from 25mm to 1500mm (or according to clients' requests).Open area: up to 60%.End Connection: welded or threaded coupling, or flange.Johnson screen filteScreen Size(mm)Inside Diameter (mm)Outside Diameter(mm)OD of Female Threads End (mm)5151677076769295102102117121127127143146152152168178203203219235254254273289305305324340356333356 406381406 508476508