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Safety Screen Filters

HI-BAR® Safety Screen Filter, 437 Boss Access, 15-5PH

Individually laser drilled and deburred by proprietary manufacturing processes, this last chance filter features an extremely robust, one-piece design without joints or seams. Machined entirely from 15-5PH stainless steel, resulting in a high strength filter that can withstand burst and collapse pressures up to 7500 psid. This filter is available in a wide range of standard hole size options from 75 to 500 microns and incorporates a 0.437 of an inch thread for boss access installation.

Key Product Facts
  • Mounting Configuration:Boss Access
  • Lohm Rate:20 Lohms
  • Micron Rating:75 to 500 microns
  • Part Diameter:0.4375 inch thread
  • Screenable Passageway Diameter:0.362 inches

Product Information

Materials
PART MATERIAL SPECIFICATION FINISH
Screen 15-5PH CRES AMS 5659 Passivate
Flow Curve
Dimensional View
Installation Hole Details

Part Numbers & Specifications

This table below contains the part numbers and technical specifications for this product. If you have specific questions, need a quote, or would like to request a handbook or drawing, click the red request button in the column on the far right.

Part Numbers & Specifications
PART NUMBER LOHM RATE (nominal) MINIMUM BURST/COLLAPSE PRESSURE (psid) ROB NUMBER NOMINAL SCREEN HOLE SIZE (in) NOMINAL SCREEN HOLE SIZE (μm) SCREEN OPEN AREA (in2) TOTAL SCREEN AREA (in2) NUMBER OF HOLES Request Information
BASA4371070A 20 7500 3 0.003 75 0.057 0.44 8065 Request
BASA4371100A 20 7500 7.1 0.004 100 0.084 0.44 6685 Request
BASA4371151A 20 7500 15 0.006 150 0.084 0.44 2970 Request
BASA4371201A 20 7500 28 0.008 200 0.084 0.44 1670 Request
BASA4371251A 20 7500 48 0.01 250 0.084 0.44 1070 Request
BASA4371402A 20 7500 180 0.015 380 0.11 0.44 620 Request
BASA4371502A 20 7500 416 0.02 500 0.11 0.44 350 Request
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