Hover cursor over image to view larger picture
Loading
Airgas® Two Stage Brass 0-50 psi Analytical Cylinder Regulator With Needle Outlet CGA-296

Airgas® Two Stage Brass 0-50 psi Analytical Cylinder Regulator With Needle Outlet CGA-296

By
Airgas

Airgas Part #:Y12244B296

Manufacturer Part #:244B296


Price not available Contact Airgas for more information

Item Details

  • This analytical series of high-purity brass, two-stage regulators is recommended for non-corrosive analytical and process applications where precise pressure control is required. This series is ideally suited for chromatographic carrier gas applications including FID, TCD, ECD, HID, and non-corrosive gas mixtures for analytical instrumentation. These units feature stainless steel diaphragms and bar stock bodies with low internal volume and minimal dead space.
  • The two-stage design yields a delivery pressure change of less than 0.26/100 psi inlet change, making this one of the most accurate regulators available from full cylinder to empty. An automatic reseating relief valve protects regulator components from over pressurization while the encapsulated filter assembly protect the valve seats and extend operating service life. These regulators are nickel-plated to maintain their good-looking appearance.

Features

  • Filtered Seat - for added gas stream purity and extended service life.
  • Stainless Steel Diaphragms - eliminate outgassing associated with elastometric diaphragms.
  • Bar Stock Body - provides low internal volume.
  • Encapsulated Filter Seat Assy - protect valve seat, extend service life.
  • Nickel-Plated Brass Body - provides long-lasting good looks; will not tarnish
  • Panel Mount Bonnets - front and rear.

Specifications

  • Maximum Rated Inlet Pressure - 3,500 psig
  • Outlet Pressure Ranges - 0-25, 0-50, 0-100, 0-250 psig
  • Flow Capacity - Cv=0.079
  • Ambient Operating Temperature - -40°F to +165°F
  • Designed Leak Rate - Bubble-Tight (helium)
  • Weight - 5 lbs
  • Ports (4) - 1/4" FNPT
  • Inlet - 1/4" FNPT
  • Outlet - 1/4" MNPT Instrument Valve
  • Body - Nickel-Plated Brass
  • Bonnet - Nickel-Plated Brass
  • Seat - PTFE
  • Diaphragm - 316 Stainless Steel
  • Gauges - 2 1/2" Nickel-Plated Brass
  • Filter - 316 Stainless Steel and Bronze
  • Valve Stem - 316 Stainless Steel
  • Valve Spring - 316 Stainless Steel
  • Outlet Valve - Nickel-Plated Brass

Product Attributes

Usage

» Analytical

Material

» Brass

Regulator Type

» Two Stage Regulator

Inlet Connection

» 1/4" FNPT

Outlet Connection

» 1/4" MNPT Instrument Valve

Max Outlet Pressure

» 0 - 50 psi

» Show more details and specs