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4047 Pressure Valve

OverviewApplicationsSpecificationsOperationDocumentation
4047 Pressure Sensing Valve

Overview

 

Model 4047 is used as a 2-Way or 3-Way high capacity, low pressure valve for settings from 0.1 psi falling to 11.2 psi rising over several ranges. Applications include sensing low pressure low pressure gas, water, fuel, oil, or for liquid level sensing and control. By piping to the vacuum port, the valve can be used to sense vacuum pressure from 0.1 psi falling. The 4047 can detect overload on gas engines by sensing the vacuum pressure in the intake manifold. 

Features and Benefits

  • 3-Way Valve has balanced force design
  • Pressure can be applied at any port
  • Buna N Tadpole seals are easily replaced
  • Bubble-tight seals with Center Dead Spot - no port overlap
  • Gulfproofing standard
  • 3-Way Valve has balanced force design
  • Pressure can be applied at any port
  • Buna N Tadpole seals are easily replaced
  • Bubble-tight seals with Center Dead Spot - no port overlap
  • Gulfproofing standard