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Safety Screen Filters

Etched Safety Screen Filter, 170 Flange Mount, 304L

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. This filter utilizes a simple, economical flange mounting configuration and is offered with several standard hole size options ranging from 75 to 500 microns.

Key Product Facts
  • Mounting Configuration:Flange Mount
  • Lohm Rate:250 Lohms
  • Micron Rating:75 to 500 microns
  • Part Diameter:0.170 inches
  • Screenable Passageway Diameter:0.14 inches

Product Information

Materials
PART MATERIAL SPECIFICATION
Screen 304L CRES ASTM A 666
Base Washer 304L CRES ASTM A 666
Braze Silver Alloy AMS 4774
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
FSJA1700030A 250 1500 450 0.7 0.003 75 0.014 0.062 1980 Request
FSJA1700040A 250 1800 750 1.6 0.004 100 0.019 0.062 1500 Request
FSJA1700060A 250 2400 1100 3.6 0.006 150 0.02 0.062 700 Request
FSJA1700080A 250 3000 3000 4.2 0.008 200 0.014 0.062 250 Request
FSJA1700100A 250 3000 2500 11 0.01 250 0.019 0.062 240 Request
FSJA1700150A 250 3000 2200 44 0.015 380 0.026 0.062 150 Request
FSJA1700200A 250 3000 2200 89 0.02 500 0.024 0.062 80 Request
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From plugs to solenoid valves, there’s a vast array of products that The Lee Company can offer. If you’d like to discuss the best solution for your specific application or to learn more about our capabilities, use-cases, or quality standards, contact your local Lee sales engineer.