China Factory directly supply 250 Micron Wedge Wire Screen - Perforated tube punch tube filter with different shape holes – Hanke Manufacture and Factory

Factory directly supply 250 Micron Wedge Wire Screen - Perforated tube punch tube filter with different shape holes – Hanke

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Sticking towards the principle of "Super High-quality, Satisfactory service" ,We've been striving to become a superb business partner of you for Stainless Steel Candle Filter , Big Blue Filter Cartridge , Perforated Exhaust Tubing , "Quality 1st, Rate least expensive, Provider best" is definitely the spirit of our company. We sincerely welcome you to go to our business and negotiate mutual small business!

Factory directly supply 250 Micron Wedge Wire Screen - Perforated tube punch tube filter with different shape holes – Hanke Detail:

Perforated tube is made of aluminum, stainless steel, mild steel and alloy sheet.We supply perforated tube for a wide range of industries of filter elements, hydraulics, oil completion systems, etc.Then we design the plate width and punch holes customized.Then the sheets are rounded in a spiral or straight strip and welded by argon arc welding.With durable materials and different specifications,, perforated tubes can filter liquids, solids and air or sieve different materials to ensure the purity.

Margins of perforated tube: Margins are the blank (un-perforated) area along the edges of the sheet. Normally the margin on the length are 20mm minimum, and margin along the width can be 0 minimum, or at clients’ requests.

Application of perforated tube:

Filter liquids and air, such as water, oil, etc.

Filter different materials and remove impurities, such as in food, pharmaceutical, chemical and environmental protection industry.

As various support for filter elements.

Weaken the noise.

Used for granary ventilation.

Perforated tube features:

Uniform welding,acid,alkali and high pressure resistance.

Accurate roundness and straightness.

Smooth and flat surface.

Efficient filtration.

Easy to clean and long service life

Perforated tube specifications:

material	aluminum, stainless steel, mild steel and alloy sheet
Thickness	0.4–15 mm
Tube length:	10–6000 mm or customized
Tube outside diameter	6–200 mm
Wall holepattern:	round, rectangular, square, hexagonal, oval, plum blossom, etc.
Hole diameter	3–10 mm
Open area	23%–69%
Filter precision	2–2000 μm
Welding process	spot welding or full welding.straight welding or spiral welding.argon arc welding
Surface	electrolytic polishing, galvanization, sandblasting, pickling and passivation
Frame structure	With or without
Packing	moisture-proof paper, pallet, wooden container

Pipe Size	Holes per feet	Size of hole	Perforated Area per Feet

3/4″	78	3/16″	2.15
1″	54	5/16″	4.14
1-1/4″	66	5/16″	5.06
1-1/2″	78	5/16″	5.98
2-1/16″	78	5/16″	5.98
2-3/8″	90	3/8″	9.94
2-7/8″	102	3/8″	11.26
3-1/2″	126	3/8″	13.91
4″	138	3/8″	15.24
4-1/2″	150	3/8″	16.56
5″	162	3/8″	17.88
5-1/2″	174	3/8″	19.21
6-5/8″	186	3/8″	20.53
7″	222	3/8″	24.51
9-5/8″	294	3/8″	32.46

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We follow our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers for Factory directly supply 250 Micron Wedge Wire Screen - Perforated tube punch tube filter with different shape holes – Hanke , The product will supply to all over the world, such as: Slovenia, Greenland, Tunisia, Due to our good products and services, we have received good reputation and credibility from local and international customers. If you need more information and are interested in any of our products, please feel free to contact us. We look forward to becoming your supplier in the near future.

250 Micron Wedge Wire Screen