Blatt perforated sieves are used where rigid and accurate metal screening materials are needed. Perforated metal plates offer more flexibility and rigidity with slotted round openings as fine to microns.

Perforated plate sieves are in diameter sizes of 200, 300, 315, 350, 400 and 450 mm.

Aperture sizes range from 125 mm to 4 mm in square hole and 125 mm to 1 mm in slotted round hole. All 200 mm perforated plates are stainless steel. Larger Perforated plates in stainless steel on request.

Frames for perforated plate sieves can be supplied in either brass sieves or stainless steel, and all are manufactured to the highest engineering standards to ensure quality and accuracy.

Features:
•High accurate - pitch accuracy within +- 0.2 mm over a length of 1000mm
•Dimple free/burr free
•Variable Pitch possible
•Punching on all sides of sieves
•Can be supplied in powder coated / chrome platted condition

Blatt perforated plate sieves are available to every national and international standard.

 

Perforated Sheet Test Sieve
Item	MeshApeture	Material
32	3.35mm	SS frame+SS mesh
33	4.00mm	SS frame+SS mesh
34	4.75mm	SS frame+SS mesh
35	5.60mm	SS frame+SS mesh
36	6.36mm	SS frame+SS mesh
37	8.00mm	SS frame+SS mesh
38	9.51mm	SS frame+SS mesh
39	11.20mm	SS frame+SS mesh
40	12.70mm	SS frame+SS mesh
41	16.00mm	SS frame+SS mesh
42	19.00mm	SS frame+SS mesh
43	25.40mm	SS frame+SS mesh
44	31.50mm	SS frame+SS mesh
45	38.10mm	SS frame+SS mesh
46	44.50mm	SS frame+SS mesh
47	50,80mm	SS frame+SS mesh
48	63,50mm	SS frame+SS mesh
49	76.20mm	SS frame+SS mesh
50	89.00mm	SS frame+SS mesh