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Porta-Screen® ISO Screen Trays

Gilson Porta-Screen® ISO Tray opening sizes range from 50.0mm to 38µm in ISO 565, 3310-1 Compliance Grade cloth. All trays use stainless steel cloth, and all have a 14in (356mm) square screen area, include a certificate of conformance, and are serial numbered.

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ISO Porta-Screen® Trays
Trays Qty Tray Verification
150µm Porta-Screen Tray Cloth Only 150µm Porta-Screen Tray Cloth Only
Model: PSA-326B 150U
Price: $202.00
140µm Porta-Screen Tray Cloth Only 140µm Porta-Screen Tray Cloth Only
Model: PSA-326B 140U
Price: $202.00
100µm Porta-Screen Tray Cloth Only 100µm Porta-Screen Tray Cloth Only
Model: PSA-328 100U
Price: $202.00
106µm Porta-Screen Tray Cloth Only 106µm Porta-Screen Tray Cloth Only
Model: PSA-328 106U
Price: $202.00
112µm Porta-Screen Tray Cloth Only 112µm Porta-Screen Tray Cloth Only
Model: PSA-328 112U
Price: $202.00
125µm Porta-Screen Tray Cloth Only 125µm Porta-Screen Tray Cloth Only
Model: PSA-328 125U
Price: $202.00
38µm Porta-Screen Tray Cloth Only 38µm Porta-Screen Tray Cloth Only
Model: PSA-328 38U
Price: $327.00
40µm Porta-Screen Tray Cloth Only 40µm Porta-Screen Tray Cloth Only
Model: PSA-328 40U
Price: $202.00
45µm Porta-Screen Tray Cloth Only 45µm Porta-Screen Tray Cloth Only
Model: PSA-328 45U
Price: $288.50
50µm Porta-Screen Tray Cloth Only 50µm Porta-Screen Tray Cloth Only
Model: PSA-328 50U
Price: $202.00
53µm Porta-Screen Tray Cloth Only 53µm Porta-Screen Tray Cloth Only
Model: PSA-328 53U
Price: $269.50
56µm Porta-Screen Tray Cloth Only 56µm Porta-Screen Tray Cloth Only
Model: PSA-328 56U
Price: $202.00
63µm Porta-Screen Tray Cloth Only 63µm Porta-Screen Tray Cloth Only
Model: PSA-328 63U
Price: $221.50
71µm Porta-Screen Tray Cloth Only 71µm Porta-Screen Tray Cloth Only
Model: PSA-328 71U
Price: $202.00
75µm Porta-Screen Tray Cloth Only 75µm Porta-Screen Tray Cloth Only
Model: PSA-328 75U
Price: $217.50
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Trays from 1.18mm to 180µm have ribs to support the cloth and prevent sagging. No.4 stainless steel Backing Cloth is used instead of ribs in trays with cloth finer than 180µm. Backing Cloth is recommended as an option for other fine screen trays to decrease wear and distortion of the main cloth. Replacement Cloth sections in all ISO sizes and Blank Trays can be ordered instead of purchasing complete trays. Porta-Screen Cloth Only is 15x15in (381x381mm). The Porta-Screen Tray Holding Rack organizes screens for storage.

Optional Verification of opening sizes upgrades Porta-Screen Trays from a confidence level of 66% standard deviation at ISO Compliance Grade to 99.0% for Inspection, and 99.73% for Calibration Grades. To specify Inspection or Calibration Verification Services, please select from the Tray Verification drop-down menu. Screen trays fitted with Backing Cloth cannot be verified.

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