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Wm. W. Meyer & Sons, Inc. 1700 Franklin Boulevard
Libertyville, IL 60048 U.S.A.
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Maintenance Slide Gates

Maintenance Slide Gates isolate components in the system for easy removal and emergency shut-off.

Meyer Maintenance Slide Gates are economical and reliable components used to isolate rotary valves below from hoppers above to control gravity batch unloading. These gates deliver a positive shut-off of material flow for service or replacement of the system rotary valve without the hopper being emptied.

The Maintenance Slide Gate is manually operated with a low profile. Dust-tight inside to out is used to facilitate maintenance operations in dry bulk handling, gravity, and pneumatic conveying systems. Sizes to fit standard square or round flange patterns of Meyer Airlock Feeders. Sizes to fit special requirements are also available.

Positive material shut off
Isolated in-line process equipment
Dust tight inside to out
Eases general maintenance

  • Mild Steel, 304 SS, 316 SS, AR Steel Construction
  • Square or round flange
  • Low profile
  • Nickel-plated shaft
  • Multiple sizes; non-standard available
  • Optional air/electric available

Contact us today to learn more.

Product Chart

Click on a size to view pdf of drawing

Square Flange 6X68X810X1012X1214X1416X1618X1820X2022X2224X24
Round Flange __8X810X1012X1214X14__________
Est. Flow Rate, CFH*9001,6002,5003,6004,9006,4008,20010,00012,00014,500

*Basis: Typical fine powder (e.g. 100 to 325 mesh/ 149 to 44 micron)
Angle of repose between 30 and 55 degrees
Examples: flour, starch
Flow properties: can vary significantly for materials that are more or less free flowing than these typical fine powder materials

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