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9311 Pneumatic & Electric Liquid Level Switch

The WellMark Series 9311 is a Pneumatic Snap Acting or Electric Hi/Lo Level Switch. This switch combines the user-friendly features of our Model 2001NB with the rugged external cage of the Model 9321. Together these attributes make the 9311 a robust, reliable Level Switch for the control of liquid level in oil and gas production equipment such as Gas Compressor Scrubbers, Separators, Safety Systems, etc.

9311 Pneumatic & Electric Liquid Level Switch

Features

  • Pneumatic or Electric
  • Weather Proof Case
  • Left or Right Hand Mount
  • Direct or Reverse Acting
  • 304 and 316 Stainless Steel Internals
  • NACE Process, Standard
  • Electric Option Available (Consult Factory)