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Safety Screen Filters

Etched Safety Screen Filter, 312 Flange Mount, 17-7PH

This etched last chance filter features a seamless, one-piece screen element formed with pleats to greatly increase contamination carrying capacity. The result is a robust screen design with an optimum amount of protection in a small package. It is offered with several standard hole size options ranging from 100 to 500 microns. This filter is constructed from high strength, 17-7 PH stainless steel and incorporates a simple flange mounting configuration 0.130 inches in diameter, resulting in an economical, high strength design.

Key Product Facts
  • Mounting Configuration:Flange Mount
  • Lohm Rate:40 Lohms
  • Micron Rating:100 to 500 microns
  • Part Diameter:0.312 inches
  • Screenable Passageway Diameter:0.270 inches

Product Information

Materials
PART MATERIAL SPECIFICATION
Screen 17-7PH CRES AMS 5529
Base Washer 17-7PH CRES AMS 5529 or AMS 5644
Braze Gold Alloy AMS 4786
Finish: All CRES Parts Passivated
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 PRESSURE (psid) MINIMUM 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
FSJA3120047A 40 1250 250 9.5 0.004 100 0.11 0.37 9000 Request
FSJA3120067A 40 2600 550 20 0.006 150 0.11 0.37 4000 Request
FSJA3120087A 40 3150 800 34 0.008 200 0.1 0.37 2000 Request
FSJA3120107A 40 2900 600 65 0.01 250 0.11 0.37 1460 Request
FSJA3120157A 40 2750 800 247 0.015 380 0.15 0.37 850 Request
FSJA3120207A 40 2200 550 533 0.02 500 0.14 0.37 450 Request
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