316 Marine Grade 0.9mm Stainless Steel Security Screen

We have advanced technology and years of industry experience, adhering to the business philosophy of 'integrity, innovation, pragmatism, and enterprising', and are committed to the development and application of GR pulling tool, Annular Gas Vent Valve, gas vent valve. Our company adheres to the corporate culture concept of 'seeking the favorable climate, favorable location and harmonious people from outside, striving and enterprising from inside', and constantly pursues technology and self transcendence. We take the enterprise culture of striving for excellence as the background, and use our wisdom and actions to realize the quality policy of commitment to users.

Introduction

The JM Woven Screen is consist of base pipe, composited sand-control filter sleeve, and external protection stainless steel sleeve from inside to outside. API standard oil pipe or casing is applied as base pipe. Sand-control filter sleeve is totally welded after rolling and shaping of stainless steel mat mesh with different filter pores. The whole-welded RF stainless steel fine screen holds an excellent sand control performance due to the features of composited sand-control filter sleeve including high permeability, intensity, transmogrification property, reliability and erosion resistance, etc. The whole-welded RF stainless steel fine screen is a new efficient sand control tool to take place of former sand control screens.

Feature and Advantage

● Composited filter layer weaved with multi-layer stainless steel to supply a high reliability of sand control

● High attributes of resist to extrusion deformation and bending. Sand control ability is the same as the good one for condition of radial distortion to an extent of 40%, which satisfies demand of horizontal wells

● Large filtration area, small flowing resistance and high production capability

● tration pore size can control at high accuracy (error is less than 10 um); filtration pore is stable without deformation

● Filtration pore is uniform with high permeability; high ability of blocking protection, blocking interval is twice to three times as long as conventional screen, and the screen is easy to washing

● Standard oil pipe or casing is used as base pipe. Filtration layer is made of high-quality stainless steel, which has high corrosion resistance. The filtration layer is resistent to corrosion of CO₂、Cl^-、H₂S, thus is applicable to acid operation

● Small external size and weight make it favorable to push in position for long-distance horizontal segment

Specification

Technical Parameters

Series (in)	connection type	Length（m）		Max OD (mm)	Filtration jacket		Base pipe
		filter	Screen		Type	Material	density of hole（quantity  of hole/m）	ID (mm)	OD (mm)	Flow area(%)
2 3/8	NU	5	9~11	78.5	circular hole	316L	80	50.8	60.3	3.44
				82	Strip-type hole
2 7/8	NU	5	9~11	91	circular hole		80	62	73	2.92
				96	Strip-type hole
3 1/2	NU	5	9~11	108	Strip-type hole		80	76	88.9	2.04
4	NU	5	9~11	124	Strip-type hole		100	90	101.6	2.58
4 1/2	LTC	5	10~12	136	Strip-type hole		100	101.6	114.3	2.3
5	LTC	5	10~12	148	Strip-type hole		100	108.6	127	2.07
5 1/2	LTC	5	10~12	162	Strip-type hole		116	124.3	139.7	2.2
6 5/8	BTC	5	10~12	190	Strip-type hole		132	138.9	168.3	2.08
7	BTC	5	10~12	200	Strip-type hole		132	159.4	177.8	1.97
API base pipe， N80/P110/J55/L80 etc. Hole diameter is 10.2mm，Flow area of Filtration jacket is 7.3%。

With the 'Client-Oriented' business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for 316 Marine Grade 0.9mm Stainless Steel Security Screen. Looking forward to the future, we firmly believe that we will continue to move forward with scientific strategic planning and meticulous and forward-looking R&D innovation. With our rigorous and efficient management mode; we ensure the steady progress and sustainable development of our company with our high quality products and good services.

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