As of January 9, 2025, Evergreen Midwest website has been switched to a new website platform. If you are logging in for the first time on this new platform, you will need to reset your password using the "Forgot Your Password?" link. If you are not currently a Registered Customer, please enter your details here to create a new customer account to receive order acknowledgment emails, shipping confirmations, and the ability to view your account history.
Note: Image may not exactly match SKU and is only for representation.

1788BE

1788BE

1780 Series

Final line pressure regulation on gas distribution systems

  • Balanced seat
  • Oxygen compatible materials
  • Same flow, brass body, internal parts, & overall setup as BR-1780 Series
  • Compatible with oxygen, nitrogen, argon, hydrogen, helium, CO2, LNG
  • High capacity & low falloff 
  • Two ¼” FNPT delivery pressure gauge ports on either side of valve
  • Two bonnet holes for mounting options
  • T-handle screw
  • -40° F to +165º F (-40ºC to +74ºC)
  • Cleaned per CGA G-4.1 for oxygen 
  • 100% Tested
Back to Top