EcoFlow® Mechanical Seal Water Support Valve


The EcoFlow® valve provides smart, automatic temperature control for mechanical seal systems, using a precision thermal wax motor to prevent overheating.

By maintaining an optimal seal water temperature, EcoFlow® extends pump seal life, minimizes maintenance, and cuts water usage—delivering measurable energy and cost savings across industrial process applications.

Available in: New England and New York

Key Features

  • Self-actuating thermal control: Exclusive Thermoloid® wax actuator automatically regulates seal water temperature—no external power required.
  • All-stainless construction: Corrosion-resistant body, fittings, and components ensure long service life in harsh environments.
  • Efficient and cost-saving: Minimizes seal water consumption, reduces treatment costs, and lowers overall operating expenses.
  • Reliable performance: Ram-type plug design provides tight shutoff, operates in a narrow temperature band, and remains unaffected by pressure variations.
  • Enhanced seal protection: Prevents dry runs, extends mechanical seal life, and broadens application range for more demanding systems.

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