Page 45 - Medical Gases and Equipment Catalog

Medical Gases and Equipment Catalog

Regulator for Flammable, Anaerobic Gas Mixtures

Chrome Plated Brass Body

• Single-stage adjustable flow range
• 2” diameter gauges
• PTFE seat
• Diaphragm valve 1/4” MPT outlet assembly
• Chrome plated brass bar stock body
• Stainless steel diaphragm
• Custom calibrated
• Maximum Inlet Pressure 3000 psig / 20700 kPa
• 10 micron sintered bronze filter

CONCOA’s 302 Series regulators are intended for primary pressure control of noncorrosive, high purity or liquefied gases, or for
applications where minor fluctuations in outlet pressure due to diminishing inlet supply can be tolerated.
Some of the features include increased serviceability and life, 316L stainless steel diaphragm, minimal purge requirements, smooth
pressure changes, compact design, adjustable pressure ranges for a broad range of applications.
Typical applications: Gas and liquid chromatography, high purity carrier gases, span and calibration gases.

Gas Part Number Delivery Range Connector Type
Carbon Dioxide, Hydrogen and Nitrogen Mixtures
(CO2 not over 10%, H2 not over 10%, balance N2) CON302-2331-350 0 - 50 psig CGA 350 Nut and Nipple

Praxair is proud to feature medical regulators manufactured by CONCOA Products
Praxair, the Flowing Airstream design, Medipure and Grab ’n Go are trademarks or registered trademarks of Praxair Technology, Inc. in the United States and/or other countries.
Other trademarks used herein are property of their respective owners. The information contained herein is offered for use by technically qualified personnel at their discretion
and risk without warranty of any kind. © Copyright 2014, Praxair Technology, Inc. All rights reserved. Praxair Inc., Danbury, CT 06810-5113