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Stainless steel 10 " OD 273 Johnson Wedge Wire Water Well Sand Control Screen
stainless steel 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|
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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