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Safety Screen Filters

170 Spring Retained Etched Safety Screen Filter

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 75 to 500 microns. This version incorporates a simple flange mount with a retention spring, a combination which provides for an inexpensive mounting technique suitable for unidirectional flow. The spring OD is slightly larger than the ID of the mounting hole and a special tool is used to twist the spring into the hole. Once the tool is removed, the spring holds the screen in place.

Key Product Facts
  • Mounting Configuration:Spring Retained
  • Lohm Rate:250 Lohms
  • Micron Rating:75 to 500 microns
  • Part Diameter:0.170 inches
  • Screenable Passageway Diameter:0.07 inches

Product Information

Materials
PART MATERIAL SPECIFICATION
Spring 302 CRES ASTM A 313
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
FSSA1700030A 250 N/A 450 0.7 0.003 75 0.014 0.062 1980 Request
FSSA1700040A 250 N/A 750 1.6 0.004 100 0.019 0.062 1500 Request
FSSA1700060A 250 N/A 1100 3.6 0.006 150 0.02 0.062 700 Request
FSSA1700080A 250 N/A 3000 4.2 0.008 200 0.014 0.062 250 Request
FSSA1700100A 250 N/A 2500 11 0.01 250 0.019 0.062 240 Request
FSSA1700150A 250 N/A 2200 44 0.015 380 0.026 0.062 150 Request
FSSA1700200A 250 N/A 2200 89 0.02 500 0.024 0.062 80 Request

Installation & Accessories

Replacement Parts & Accessories
Part Number Description
CUTA1700128C Installation / Extraction Tool Set

CAD Envelopes

CAD Envelope
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