Please refer to the selection table below and contact us directly to order.

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Standard DesignationSieve
Opening (mm)
Alternative DesignationPart No.
(8 inch)
Part No.
(12 inch)
100 mm101.6 mm4 inPCF-84000PCF-14000
90 mm90.5 mm3-1/2 inPCF-83500PCF-13500
75 mm76.1 mm3 inPCF-83000PCF-13000

63 mm64 mm2-1/2 inPCF-82500PCF-12500
50 mm50.8 mm2 inPCF-82000PCF-12000
45 mm45.3 mm1-3/4 inPCF-81750PCF-11750

38.1 mm38.1 mm1-1/2 inPCF-81500PCF-11500
31.5 mm32 mm1-1/4 inPCF-81250PCF-11250
25.0 mm25.7 mm1 inPCF-81000PCF-11000

22.4 mm22.6 mm7/8 inPCF-80780PCF-10780
19.0 mm19 mm3/4 inPCF-80750PCF-10750
16.0 mm16 mm5/8 inPCF-80580PCF-10580

12.5 mm12.7 mm1/2 inPCF-80500PCF-10500
11.2 mm11.2 mm7/16 inPCF-80716PCF-10716
9.5 mm9.51 mm3/8 inPCF-80380PCF-10380

8.0 mm8 mm5/16 inPCF-80516PCF-10516
6.3 mm6.35 mm1/4 inPCF-80250PCF-10250
5.6 mm5.66 mmNo. 3 1/2PCF-80003PCF-10003

4.75 mm4.76 mmNo. 4PCF-80004PCF-10004
4.00 mm4 mmNo. 5PCF-80005PCF-10005
3.35 mm3.36 mmNo. 6PCF-80006PCF-10006

2.36 mm2.38 mmNo. 8PCF-80008PCF-10008
2.00 mm2 mmNo. 10PCF-80010PCF-10010
1.70 mm1.68 mmNo. 12PCF-80012PCF-10012

1.40 mm1.41 mmNo. 14PCF-80014PCF-10014
1.18 mm1.19 mmNo. 16PCF-80016PCF-10016
1.00 mm1 mmNo. 18PCF-80018PCF-10018

850 µm0.841 mmNo. 20PCF-80020PCF-10020
710 µm0.707 mmNo. 25PCF-80025PCF-10025
600 µm0.595 mmNo. 30PCF-80030PCF-10030

500 µm0.5 mmNo. 35PCF-80035PCF-10035
425 µm0.42 mmNo. 40PCF-80040PCF-10040
300 µm0.297 mmNo. 50PCF-80050PCF-10050

250 µm0.25 mmNo. 60PCF-80060PCF-10060
212 µm0.21 mmNo. 70PCF-80070PCF-10070
180 µm0.177 mmNo. 80PCF-80080PCF-10080

150 µm0.149 mmNo. 100PCF-80100PCF-10100
125 µm0.125 mmNo. 120PCF-80120PCF-10120
106 µm0.105 mmNo. 140PCF-80140PCF-10140

90 µm0.088 mmNo. 170PCF-80170PCF-10170
75 µm0.074 mmNo. 200PCF-80200PCF-10200
63 µm0.063 mmNo. 230PCF-80230PCF-10230

53 µm0.053 mmNo. 270PCF-80270PCF-10270
45 µm0.044 mmNo. 325PCF-80325PCF-10325
38 µm0.037 mmNo. 400PCF-80400PCF-10400
Accessories
PB-1808 in brass pan, full height
PB-1828 in brass pan, half height
PB-1858 in brass cover, with ring
PB-12012 in brass pan, 1-5/8″ deep
PB-12512 in brass cover, with ring

The sieves Durham Geo Slope Indicator designates as “half height” have different actual heights (from the mesh to the top of the frame) depending on their diameter, as follows:

8″ dia. Actual height is 1/2 inch
12″ dia. Actual height is 1-1/4 inch