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Hebei Hengying Wire Cloth Co., Ltd.
Hebei Hengying Wire Cloth Co., Ltd.  

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Bridge Slotted Screen/ Liquid/Solid Separation Screen 

Payment Terms: T/T,L/C 
Place of Origin: Hebei, China (Mainland) 
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Product Detail

Means of Transport: Ocean
Packing: packed according to the cli...
Function: Oil Filter
Brand Name: Heng Ying
Production Capacity: 400 meters/week
Delivery Date: timely delivery
Material: Active Carbon

1.with side opening exterior protection cover
2.center tube has unique spiral pattern
3.Excellent corrosion-resisting
4.certified by ISO9001

Sand control tube
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:
1.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 20 mm-0.7mm. The uniform opening 
ensuresthe processing difference is within the error scope allowed  0.015 mm, also ensures the accuracy 
of its filter requirements. Using high precision perforating technology, the effective slotting length isthe three
to five times of common cut seam tube and two to three times of common perforated seam tubes.

2.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.
3.Excellent anti-corrosion properties
Center tube is API standard tube or oil tube and the high precision perforated filter glove is made of 304 
stainless steel materials.For wells containing H2S, CO2, highCl that has special requirements, the center 
tube can be corrosion-resistant casing or tubing. Screen is acid and alkali resistant and salt corrosion 
resistant








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 Mr. liwenjie

Tel: 86-318-7565111
Fax: 86-318-7537111
Mobile: 138 0318 3530
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Company Info

Hebei Hengying Wire Cloth Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service, Association
City: Hengshui
Province/State: Hebei
Country/Region: China (Mainland)

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