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Safety Screen Filters

HI-BAR Safety Screen Filter, 437, Extended Length Boss Mount, 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 50 to 500 microns and incorporates a 0.437 of an inch thread for boss access installation.

Key Product Facts
  • Mounting Configuration:Boss Mount
  • Lohm Rate:12 to 20 Lohms
  • Micron Rating:50 to 500 microns
  • Part Diameter:0.4375 inches
  • Screenable Passageway Diameter:0.383 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
FSHB4370205A 20 7500 1.9 0.002 50 0.06 0.62 19,745 Request
FSHB4370207A 15 7500 4.2 0.003 75 0.08 0.62 11,320 Request
FSHB4370210A 15 7500 10 0.004 100 0.12 0.62 9550 Request
FSHB4370215A 15 7500 22 0.006 150 0.12 0.62 4245 Request
FSHB4370220A 15 7500 40 0.008 200 0.12 0.62 2390 Request
FSHB4370225A 15 7500 70 0.01 250 0.12 0.62 1530 Request
FSHB4370240A 12 7500 247 0.015 380 0.15 0.62 850 Request
FSHB4370250A 12 7500 565 0.02 500 0.15 0.62 475 Request
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