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Minimum Order
Place of Origin:
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Price for Minimum Order:
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Minimum Order Quantity:
100meters
Packaging Detail:
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Delivery Time:
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Supplying Ability:
10, 000 meters
Payment Type:
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Persona de contacto Ms. Marina
NO.1-05,wire mesh industrial zone, hengshui, Hebei
Sand Control Screen
This company has developed together with the relevant
scientific research organizations series filter products for
petroleum chemical filtration: Oil sand control screen (anti-sand
filter blocks), spiral welded stainless steel filter tube (spiral
welded pipe), straight seam welded stainless steel filter tubes,
well received by the oil field customers.
Product performance and features:
Spiral Welded Pipe
Perforated seam is welded in straight
line; with unique spiral distribution formed by spiral welding and
greater filter strength. When squeezed in some parts from external,
under outside pressure, the forced part will have reduced or closed
gap and ensures the reliability of sand control. Made with
sophisticated technology, stainless steel filter glove has openings
in the side with reduced direct corrosion to the perforated welded
sand pipe. Seam gap in the processing ranges between *0 mm*0.7mm.
The uniform opening ensures the processing difference is within the
error scope allowed - 0.**5 mm, also ensures the accuracy of its
filter requirements. Using high precision perforating technology,
the effective slotting length is the three to five times of common
cut seam tube and two to three times of common perforated seam
tubes.
Center tube has unique spiral pattern
Center tube has high precision perforated tube
with standard oil and glove tubes. The spiral perforating form of
the center tube reduces the opening area of the tube cross section
and maintains the strength of the center tube to the maximum. The
sand is blocked outside of the perforated screen while the oil, gas
or water goes through the perforated opening then enters into the
screen.
Excellent anti-corrosion properties.
Center tube is API standard tube or oil tube and
the high precision perforated filter glove is made of **4 stainless
steel materials.
For wells containing H2S, CO2, high-Cl that has special
requirements, the center tube can be corrosion-resistant.