447-125-CRM High Flow Pipeline/Station Regulator

Model 447

Model 447 single-stage high-flow back-entry pipeline or station regulator


Model 447 are designed to deliver high gas flows from piping systems equipped with standard pipe connection outlets or station regulator connections.


  • Forged brass body and bonnet
  • 2.5" brass dual scale gauges
  • One-piece encapsulated seat design with an internal filter and PTFE Teflon® seat (low pressure models (NC) have a neoprene seat)
  • Brass "T" screw handle
  • Neoprene diaphragm

Typical Applications

  • High flow pipeline systems
  • High flow station systems


Warning -

Cancer and Reproductive Harm -