AREA VALVE SERVICE UNIT Includes shut-off valve and check valve with NIST connection, easy to operate and maintain Diaphragm-sensed regulator provides a consistent outlet flow Pressure gauges included to provide accurate reading of pressure Gas service: Oxygen, Nitrogen, Air, Vacuum, and other medical gas Maximum operating pressure: Pressure: 200 psi; Vacuum: -8.7 psi Design Pressure: Pressure line: 232 psi; Vacuum line : -14.5 psi Configuration (3 valve): Both inlet pipe and outlet pipe face upward (vertical) Ordering Information Please follow the instructions below to select the correct model number. AVB H - 3 G - O 10 STANDARD H: HTM standard compliant E: ISO 7396 (EN737) compliant Blank: NFPA Standard Structure: G: With Pressure Gauge R: With Regulator A: With Alarm D: With digital display V: Inlet and outlet on upper side None: Without gauge Gas service O: Oxygen V: Vacuum A: Medical Air 2: Nitrous Oxide C: Carbon Dioxide N: Nitrogen

Dimensions Pipe Diameter Note: Pipe diameter can be chosen to meet user requirements; enclosure dimensions are determined by the dimensions of the pipe. Technology for a Better Future Represented by: Genstar Technologies Company, Inc. 4525 Edison Avenue Chino, CA 91710, USA Tel: 909-606-2726 Fax: 909-606-6485 www.gentechealthcare.com Copyright © 2010, Genstar Technologies CO., Inc.