2 Way: 2/2 - ASCO Series 221

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