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ASCO Slow Closing 2-Way Solenoid Valve Series 221

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 -

ASCO 221 Slow Closing 2-Way Solenoid Valve Features

Normally Closed, Normally Open - 3/8 to 2-1/2 - Brass - Water

  • Pilot operated, normally open or normally closed

  • Snubber slows disc closing speed to protect system against water hammer damage more effectively than other techniques

  • Pressure spike due to water hammer is reduced to a point, eliminating the need for suppressors or other controls in most water systems


  • Medical & Life Science

  • Oil & Gas

  • Chemical

  • Water and Wastewater

  • Other Industries


  • Commercial Laundry Equipment

General Service Solenoid Valves from ASCO ASCO Series 221 Slow Closing Catalog


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