Cole-Parmer Two-Stage Pressure Regulator, 250 SCFH Capacity, 590 CGA Fitting

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Cole-Parmer Item # WZ-98201-22
Ideal for your noncorrosive analytical applications
  • Won’t contaminate high-purity gases
  • Two-stage regulators (Cv = 0.044) compensate for variations in supply pressure
  • Only 0.06 psi outlet change per 100 psi inlet change

PRODUCT OPTIONS

£550.40GBP / Each
£660.48GBP (incl VAT)

SPECS & DESCRIPTION

Specifications & Description

  • Max Delivery Pressure (psig)25
  • Max Inlet Pressure (PSI)3000
  • Max Outlet Pressure (PSI)25
  • Outlet Connections¼" NPT(M)
  • CGA Fitting590
  • Min Operating Temperature (° F)-40
  • Max Operating Temperature (° F)165
  • Min Operating Temperature (° C)-40
  • Max Operating Temperature (° C)74
  • Capacity (SCFH)250
  • Materials of Construction316 SS diaphragm, PTFE O-rings, chrome-plated finish
  • Relief Valve Setting (psig)85
  • Outlet Gauge Range (PSI)30" Hg to 30 psi
  • Outlet Gauge Graduations (PSI)1
  • DescriptionTwo-Stage Pressure Regulator, 250 SCFH Capacity, 590 CGA Fitting

Key Features

  • Won’t contaminate high-purity gases
  • Two-stage regulators (Cv = 0.044) compensate for variations in supply pressure
  • Only 0.06 psi outlet change per 100 psi inlet change

More About this Item

Regulators feature 316 stainless steel diaphragms. O-rings of PTFE ensure leak-free operation. Bar stock brass bodies minimize dead space. Automatic reseating valve extends regulator service life. Dual sintered filters reduce gas velocity when opening high pressure cylinders. Chrome plated finish prevents tarnish.

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