High Pressure Damper

Model 855-a


The 855-a High Pressure Valve is based on the 810 WPD and includes thicker casing material and extra stiffening supports to allow the valve to operate at up to 3 PSI (83 Inches w.g.) with temperature ranging from -40ºF (-40ºC) to 120ºF (48.88ºC).


Features and Benefits



  • Time Proven Components

  • Very Accurate Flow Control

  • Wide Operating Range



855-a Product Bulletin