3a Centre Court, Sir Thomas Longley Road
Medway City Estate, Rochester, Kent ME2 4BQ
01634 570218
[email protected]

HP722C (Chrome Plated Brass)

Description: A two stage cylinder regulator available in chrome plated brass regulator 
for constant delivery pressure from full to near empty cylinder conditions.

The HP722 is suitable for:

  • High purity gas applications
  • Research sample systems gases
  • Process analyser gases
  • Gas chromatography
  • EPA protocol gases
  • Laser gas systems
  • Emission monitoring systems

Recommended for gaspurity levels of grade 5.0 (99.999) and higher

The adjacent picture shows the regulator with an inlet stem, outlet valve and pressure relief valve. These parts would need to be requested when ordering.

HP 722

Model No. Delivery pressure CGA Inlet fitting
Delivery Outlet Gauge
HP 722 0-15 PSIG 30" Hg Vac-30 psi/2 bar 296 510
HP 722C 0-50 PSIG 30" Hg Vac-100 psi/17 bar 300 540
(chrome plated) 0-125 PSIG 30" Hg Vac-200 psi/14 bar 320 580
  0-250 PSIG 400 psi/28 bar 326 590
  0-500 PSIG 1000 psi/70 bar 346  
      350  
      000 (1/4" FNPT)
      001 (1/4" MNPT)

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