Contact
Conv. units
Shop
Generic filters
Contact
Conv. units
Generic filters
DR80 Series Regulators

DR80 Series Regulators

The DR80 Series regulators are specially designed for the safe regulation of high-pressure gases.

Once the internal parts are made of 316L stainless steel, (Series 088) they are highly resistant to corrosion. They can also be used for ultra-purity gases (99.9999).

They have a 3 or 4-port configuration and are equipped with a locking handle that completely prevents accidental change of the preset value, which can be caused by the vibrations of the installation itself.

Download catalogue

Ports

  • DR80-xx-000x-1S 1/4 “NPT
  • DR80-xx-000x-2S 3/8 “NPT

Maximum leakage certification2 x  10 -8  atm cc / s HeliumBody material

  • DR80-xS-000x-1S / AISI 316L
  • DR80-xB-000x-1S / Brass

CaseNickel-Plated Brass / AISI 316LDiaphragmAISI 316LMain valveAISI 316LDockAISI 316LSeatTeflon (kel-F, polyamide, etc. optional)Entry pressures

  • DR80-xS-070x-1S 70 bar (1000 psi)
  • DR80-xS-150x-1S 150 bar (2100 psi)
  • DR80-xS-250x-1S 250 bar (3600 psi)
  • DR80-xS-350x-1S 350 bar (5000 psi)
  • DR80-xS-500x-1S 500 bar (7200 psi)
  • DR80-xS-700x-1S 700 bar (10000 psi)

Regulated outlet pressures1.7 bar; 3.4 bar; 7 bar; 17 bar and 35 barFluid temperature

  • -40 ° C to +70 ° C (standard)
  • DR80-xS-000x-1S-H1 +120 ° C (optional)
  • DR80-xS-000x-1S-H2 +250 ° C (optional)

Flow coefficient

  • DR80-xx-000x-1S Cv = 0.06 (standard)
  • DR80-xx-000x-1O Cv = 0.2 (optional)

Standard optionsCGA, manometers, input and output

ADVANTAGES

  • Precise control of high pressure gases
  • Corrosion resistance Resistant to corrosion

APPLICATIONS

  • Adequate for laboratories

TECHNICAL CHARACTERISTICS

  • 1/4 NPT 1/4 NPT Precision Connection Controller
  • Maximum inlet pressure: 1070 bar

Technical specifications

 

Related products

Request information