Test Sieves 20 cm dia are fabricated out of spun brass without
joint frame double folded bottom having beading at top tightly
fitting with each other Endcott Pattern, with brass wire mesh,
our own brand. Three series are normally available: BSS / ASTM/BIS.
Test Sieves 20 cm Dia Fine Series TS/FS
| B.S.S.Mesh
No. | A.S.T.M.
No. | I.S.S.
No. | Width
of Aperture |
| 4 | 4 | 480 | 4.75
mm |
| 5 | 6 | 340 | 3.35
mm |
| 6 | 7 | 280 | 2.80
mm |
| 7 | 8 | 240 | 2.36
mm |
| 8 | 10 | 200 | 2.00
mm |
| 10 | 12 | 170 | 1.70
mm |
| 12 | 14 | 140 | 1.40
mm |
| 14 | 16 | 120 | 1.18
mm |
| 16 | 18 | 100 | 1.00
mm |
| 18 | 20 | 85 | 850 Microns |
| 22 | 25 | 70 | 710 Microns |
| 25 | 30 | 60 | 600 Microns |
| 30 | 35 | 50 | 500 Microns |
| 36 | 40 | 40 | 425 Microns |
| 44 | 45 | 35 | 355 Microns |
| 52 | 50 | 30 | 300 Microns |
| 60 | 60 | 25 | 250 Microns |
| 72 | 70 | 20 | 212 Microns |
| 85 | 80 | 18 | 180 Microns |
| 100 | 100 | 15 | 150 Microns |
| 120 | 120 | 12 | 125 Microns |
| 150 | 140 | 10 | 106 Microns |
| 170 | 170 | 9 | 90 Microns |
| 200 | 200 | 8 | 75 Microns |
| 240 | 230 | 6 | 63 Microns |
| 300 | 270 | 5 | 53 Microns |
Pan and lid
made of brass heavy gauge for 20 cm dia test sieves.
COARSE SERIES
Perforated Steel Plate Square Hole Coarse Test Sieves
Aprature
in MM :
125mm,
106mm, 100mm, 90mm, 80mm, 75mm, 63mm, 53mm, 50mm, 45mm, 40mm,
37.5mm, 31.5mm, 26.5mm, 25mm, 22.4mm, 20mm, 19mm, 16mm, 13.2mm,
12.5mm, 11.2mm, 10mm, 9.5mm, 8mm, 6.7mm, 6.3mm, 5.6mm, 4.75mm.
20cm.
dia Brass Frame without joint. All coarse series as detailed above.
30cm. dia G.I. Sheet Frame with joint All coarse Series as detailed
above.
45cm. dia G.I. Sheet Frame with joint All coarse Series as detailed
above.
Lid
and Pan Sets 20cm. dia Brass, 30cm. dia G.I. Sheet, 45cm. dia
G.I. Sheet
