johnson type well screen pipe (LI ctory)
The johnson type screen 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.
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Specification (wedge wire):
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Width(mm): 1.50 1.80 2.30 3.00 3.30 3.70
Height(mm): 2.20 2.50 2.70 3.60 4.30 4.70 5.60 6.30 7.00
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Specification (support rod):
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Width(mm): 2.30 3.00 3.30 3.70
Height(mm): 2.70 3.60 4.70 5.60 6.30
Round: From 2.50mm to 6.0mm
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Note: other specifications available as per request
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Slot size
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0.10, 0.15, 0.20, 0.25, 0.30…… 6.00mm also achieved upon request.
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Material:
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galvanized low carton (LCG), stainless steel (304,316 etc.)
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Length
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up to 6 meters.
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Diameter
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from 25mm to 1200mm.
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End connection
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Plain beveled ends, flanged or threaded couplings
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Contact:Ms. Erica
Tel/Fax：+86-373-2638828
Mobile:+86-13069352523
skype: lefilteryu
MSN：erica518@msn.cn
Emial: ericafilter@yahoo.cn
