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Cryogenic Line Regulators

The BR-1780 Series of regulators are designed for final line pressure regulation on medical oxygen systems. They are equally suitable for a variety of gases in medical or industrial applications. The BR-1780 Series Regulators have a balanced seat, are constructed with oxygen compatible materials, and offer a tamper resistant adjustment screw cap. Flow performance is impressive as well offering up to 30,000 SCFH for the 3/4” and 1” model and up to 20,000 SCFH for the 1/2” model. For Carbon Dioxide and Nitrous Oxide Service: Specify EPDM material for seat disc and 0-Rings, add “E” to end of part number.

Features

  • Maintains a steady downstream pressure across a range of inlet pressure commonly provided by a cryogenic bulk tank.
  • Large seat and diaphragm areas provide high capacity with sensitive control of delivery pressure with low falloff.
  • Two ¼” FNPT delivery pressure gauge ports are located (plugged) on each side of the valve.
  • Two bonnet drain/vent holes to allow for different mounting orientation.
  • Bonnet cap covering adjusting screw for tamper protection.
  • Maximum inlet pressure is 435 psig.
  • Available in four delivery pressure ranges.
  • Temperature range: -40° F to +165° F.
  • Cleaned per CGA G-4.1 for oxygen service.
  • 100% Factory Tested

The 1780 Series of regulators are designed for final line pressure regulation on gas distribution systems. They are suitable for a variety of gases in medical or industrial applications. The 1780 Series Regulators have a balanced seat, are constructed with oxygen compatible materials, and have the same valve design, brass body, and internal parts as the premium BR-1780 Series. Flow performance is likewise equal to the BR-1780 Series. For Carbon Dioxide or Nitrous Oxide service: Specify EPDM material for seat disc and O-rings, add “E” to end of part number.

Features

  • Maintains a steady downstream pressure across a range of inlet pressure commonly provided by a cryogenic bulk tank.
  • Large seat and diaphragm areas provide high capacity with sensitive control of delivery pressure with low falloff.
  • Two 1/4” FNPT delivery pressure gauge ports are located (plugged) on each side of the valve.
  • Two bonnet drain/vent holes to allow for different mounting orientation.
  • T-handle adjusting screw.
  • Maximum inlet pressure is 435 psig.
  • Available in four delivery pressure ranges.
  • Temperature range: -40° F to +165 F.
  • Cleaned per CGA G-4.1 for oxygen service.
  • 100% Factory Tested

 

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Cryogenic Line Regulators - BR1780 Series & 1780 Series

Showing 21-40 of 66 items

Set Descending Direction
Product SKU DESCRIPTION MANUFACTURER
1 1788C Regulator, HD Gasline, 100 -200 PSIG, 1"" NPT - 1788C Rego
1788ce 1788CE 1788CE Rego
1 1788D Regulator, HD Gasline, 175-300 PSIG 1" NPT - 1788D Rego
1788DE 1788DE 1788DE Rego
1 BR-1784-7SKA BR17847SKA Spring Kit Rego
1 BR-1784-7SKB BR17847SKB Spring Kit Rego
1 BR-1784-7SKC BR17847SKC Spring Kit Rego
1 BR-1784-7SKD BR17847SKD Spring Kit Rego
sfg BR-1784-80 RegO Repair Kit, Diaphragm Assembly for 1784 and BR1784 Series Rego
1 BR-1784-80E RegO Repair Kit, Diaphragm Assembly for 1784E and BR1784E Series, CO2 Service Rego
1 BR-1784A HD Brass Final Line Pressure Regulator, 5 - 55 PSIG, 1/2" NPT BR1784A Rego
1 BR-1784AE HD Brass Final Line Pressure Regulator, 5 - 55 PSIG, 1/2" NPT BR1784AE Rego
1 BR-1784B HD Brass Final Line Pressure Regulator, 40 - 110 PSIG, 1/2" NPT BR1784B Rego
1 BR-1784BE HD Brass Final Line Pressure Regulator, 40 - 110 PSIG, 1/2" NPT BR1784BE Rego
1 BR-1784C HD Brass Final Line Pressure Regulator, 100 - 200 PSIG, 1/2" NPT BR1784C Rego
1 BR-1784CE HD Brass Final Line Pressure Regulator, 100 - 200 PSIG, 1/2" NPT BR1784CE Rego
1 BR-1784D HD Brass Final Line Pressure Regulator, 175-300 PSIG, 1/2" NPT BR1784D Rego
1 BR-1784DE HD Brass Final Line Pressure Regulator, Regulator 175 - 300 PSIG, 1/2" NPT BR1784DE Rego
1 BR-1784ST BR1784ST T-Handle Adjusting Screw, For BR1784 Regulators Rego
1 BR-1786-7SKA BR17867SKA Spring Kit Rego
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