Place of Origin:
Wire Wrap Jonson Screen OD 273 10 " 0.25mm Use In Water Well Screen Pipe
Wire Wrap Johnson screen is welded by V wire and support rod.There is a fixed value slot between each v wire, and the continuous slot, designed to provide maximum open are to reduce entrance velocity, increase hydraulic efficiency and promote more effective development. The wrapped wire is V shape, and the support rod is O shape. Filter from outside to inside.
|Slot size||1.0 mm|
|End connection||Welded rings|
|Wire size||118 #|
|Support rod||140 #|
|Wire shape||V shape|
Material: stainless steel 302, 304, 316, 304L, 316L or low carbon galvanized
O.D.: 4, 6, 8, 10, 12 intch and as request.
Slot: 0.1mm - 35mm
Discrepancy: + / - 0.05mm
End Connection: welded rings or thread couplings ( male / female )
Specification of the wrap wire:1*2mm, 2*3mm, 2.2*3.5mm, 3*4.6mm and so on.
Specification of the rod:2.8mm, 3.0mm, 3.8mm, 4.0mm, 4.2mm, 4.5mm, 5.0mm and so on.
Special specification can be made according to your need.
Not easy to jam
the special V shaped wire, make the hole of screen outside face is smaller than inside, so the hole is not easy to jam.
The CNC machine tools strictly control the gap between the wire, so that the gap is even.
Strong corrosion resistance
Stainless steel 304 have the high corrosion resistance
water supply systems
Refining & petrochemical
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