wire wrap screens from China manufacturer - Anping Tianshan Wire Mesh Co., Ltd.

Price:	35.0~100.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Means of Transport: SEA,AIR,EXPRESS

Packing: WOODEN CASE

Application: Filter

Material: Others

Mesh Size: up to 6m

Production Capacity: 500pieces for one day

Delivery Date: 15days

Type: Welded

Brand Name: Tianshan

The revolutionary reverse rolled wedge wire straining element is extremely rugged and more clog-resistant than conventional strainer elements

Wire Wrapped Screen

A new combination offering:

A double layer of high standard screen having very accurate "V" shaped wire welded to support rods.
A perforated pipe which permits the screen to be utilised in very deep wells.
uA variable thickness layer of calibrated sand, either with or without epoxy resin, and contained within the annulus of two concentric screens.
The permanent (patent pending) control of the annular spacing during sand loading and resin preparation.
A very close control of slot tolerances designed to prevent sand migration.
A "V" shaped slot which ensures better flow performance.
Better screen protection due to specially designed rings that protect the filtration zone.
A variable annular width, and therefore sand volume, specific to the application and the well environment. For example deviated, horizontal or depleted wells.
The use of Tianshan deep well screens offers efficiency and reliability.
Materials ranging from AISI 304 stainless steel through to exotic alloys such as INCONEL are possible.

PIPE BASE						SCREEN
Size (mm)	Outside diameter (mm)	Inside diameter (mm)	Weight lbs/ft	Number of holes/m	Holes diameter (mm)	Outer screen O.D (mm)	Annulus (mm)	Inner screen I.D.
2 3/8	60	50.6	4.6	314	10	86	6	64
2 7/8	73	62	6.4	354	10	100	6	77
3 1/2	89	76	9.2	354	12	106	6	93
4	102	90	9.5	394	12	129	6	106
4 1/2	114	102	11.5	472	12	140	6	118
5	127	114	13	512	12	154	6	131
5 1/2	140	126	15.5	552	12	167	6	144
6 5/8	168	150	24	590	12	195	6	172

The above tables detail only a few of the standard dimensions and many others are also available.
Standard materials are 304 stainless steel for the jacket and J55 or K55 for the pipe base.
Standard external screen open area is 21 % and internal screen 25%.
Technical details are to be confirmed by formal offer.