CGA540 valve

CGA540 valve outlet and 3/4″ NGT inlet. DSW is one of the leading suppliers of compressed gas valves.
The extensive list of quality features and testing in each valve includes:

  • Automated assembly and testing processes ensure exceptional quality
  • 100% helium leak tested
  • Heavy-duty forged brass body for durability and high-pressure
  • Precisely machined internal components meet the most stringent international valve performance standards
  • Pressure Relief Device (PRD) is a unitized plug design that provides excellent flow characteristics, ensures proper assembly and tamper resistance
  • Metal-to-metal seal below bonnet threads prevents pressure in the threads at the top of the valve body
  • Direct-drive stem design with optimized O-ring (GSV) or double O-ring (GSHV) seal reduces friction and operates at deficient torque levels
  • Inlet and outlet thread configurations are available for a broad spectrum of customer, country, and code specifications
  • Tapped for dip tube as required

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