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Wedge wire screens
Structure:
Structure:
Stainless steel welding type sieve tube is constructed by support rod and sieve rod .
1 the profile of sieve rod are all trapezoidal, for the width values of Wedge graphics are 1.3\1.6\1.8\2.0\2.2\2.5\3.0 etc, because the profile of sieve rod is trapezoidal, so the outer slot is small, the inner slot is big, it is favourable for filtering and washing. (it is reversed to the inner liquid)
2 The profile of fillet is wedged, strip and circular, according to the user's different usage, it has multiple collocation with the screen rod.
Features:
1.the stable structure, high-temperature corrosion-resistant, mechanical performance is good, long service life, safe and reliable
2 joints can be made into parallel connector, common thread joint, taper tooth joints and trapezoidal tooth joints.
3. Mainly used in oil, gas, water and mud and sand control filter medium can also be used in water treatment, water softening, petroleum products in filtration and chemical recovery of organic acid solution.
Mark: The maximum outer diameter can reach to f670, the longest can reach to 4500mm
Material: 304, 321, 316, 316L, 317L, 904L Hamiltonian alloy etc
special specifications according to requirements (e.g. inner liquid, reversed, etc.).
Sieve tube largest gap is 6mm, minimum gap is 0.15mm, deviation: ± 0.05 mm) mm
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