Specialty Gas Regulators & Accessories
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GENSTAR TECHNOLOGIES SPECIALTY GAS REGULATORS & ACCESSORIES Regulators • Pressure Gauges • Valves • Filters • Special Applications

GENTEC® Specialty Gas Products 01. Company Overview 02. Regulator Port Components 03. Selecting GENTEC® Gas Regulators 05.-14. General Purpose Forged Brass Regulators 05. G152 General Purpose, Medium Flow Regulator 07. G152T General Purpose, Medium Flow Regulator 09. HP152L High Purity, Medium Flow Line Regulator 11. HP152 High Purity, Medium Flow Regulator 13. HP152T High Purity, Medium Flow Regulator 15.-22. High Purity Brass Barstock Regulators 15. R21B High Purity, Low Flow Line Regulator 17. R21B High Purity, Low Flow Regulator 19. R22B High Purity, Medium Flow Line Regulator 21. R31B...

TABLE OF CONTENTS GENTEC® Specialty Gas Products 31.-38. Special Applications 31. R44SL High Purity, High Pressure Low Flow Regulator 33. R45SL Ultra High Pressure, Low Flow Regulator 35. R51SL Corrosion Resistant, Low Flow Regulator 37. R77SL Back Pressure, Low Flow Regulator 39.-46. Ultra High Purity Regulators 39. U21SL Series, Ultra High Purity, Medium Flow Regulator 41. U22SL Series, Ultra High Purity, High Flow Regulator 43. U23SL Series, Ultra High Purity, High Flow Regulator 45. U53SL Series, Ultra High Purity, Low Flow Regulator 47.-54. Accessories 47. Regulator Protocol Station...

GENTEC® Company Overview Specialty Gas Equipment Company Overview Genstar Technologies is a global leader in Gas Flow Control Systems for the industrial, specialty gas and medical sectors. We pride ourselves in our ability to provide our customers with high quality, value-added products and services that go beyond the industry standards. As a result, we have a global network of thousands of satisfied customers in over 60 countries. Our Team Our highly educated team of engineers, salespeople, technicians, managers, and customer service personnel are dedicated to providing you with products...

REGULATOR COMPONENTSA GENTEC® Company Profile ** For R31 Series, this high pressure “Q” port configuration is plugged. This port can be used for purging purpose only. * For the “M” port configuration of R31 Series, this port is plugged and cannot be used for relief valve installation. 1. Inlet (High) Pressure Gauge • Fabricated from German imported Bourdon tubes • High accuracy and stability 2. Inlet Connection • Multiple connections available • Compliant with CGA/BSP/DIN/JIS/GB standards 3. Safety Valve • Accurate relief of pressure • Reliable and positive shut-off 4. Outlet Connection •...

Gas Service and Material Compatibility Single vs. Dual Stage 1. Assess the gas application against the material of construction of the Single-Stage Regulators reduce pressure by passing through a pressure reducing valve area in one step to deliver a 2. Regulator components that come into contact with the gas stream pressure within a specific range. These regulators demonstrate called “wetted surfaces” should be compatible with the intended gas a slight increase in delivery pressure as the cylinder pressure falls during use, also known as “Inlet Pressure Decay.” This 3. CGA connections are...

REGULATOR FAMILY Specialty Gas Regulator Family GENTEC® HIGH PURITY REGULATORS GENTEC® GENERAL PURPOSE REGULATORS GENTEC® ULTRA & HIGH PURITY CORROSION RESISTANT REGULATORS Recommended for use with inert and Recommended for use with inert, Recommended for use with semi- non-corrosive pure and mixed gas flammable, and semi-corrosive pure corrosive and some toxic applications. applications where elastomeric outgassing is not critical. These regulators are not recommended for Typical applications include GC analytical The stainless steel convoluted metal-to- analytical or high purity...

General Purpose Medium Flow Regulator GENTEC® G152 Series is a Single-Stage Brass Regulator designed for General Purpose laboratory applications where occasional readjustment of the working pressure is acceptable. Not recommended for high purity application in which outgassing due to elastomeric components would adversely affect the process. Product Features • 2” Neoprene Diaphragm • 2” Dual-Scale Pressure Gauges in gold steel casing • Optional outlet: Needle Valve or Diaphragm Valve • Conforms to CGA E-4 standard for Gas Pressure Regulators • Body Forged Brass • Bonnet Nickel-Plated Forged...

G152 SERIES General Purpose Medium Flow Regulator Flow Data Ordering InformationEX: G152- D K K -Series Inlet Outlet GaugePressure Range Pressure Ranges C320 - 01 - NR Inlet Outet Options Connections Connections G: 0-250 psig H: 0-150 psig I: 0-100 psig K: 0-50 psig M: 0-15 psig Blank: None Diaphragm Valve Needle Valve Relief Valve Genstar Technologies Inc. • 909.606.2726 • www.genstartech.com 06

General Purpose Medium Flow Regulator GENTEC® G152T Series is a Dual-Stage Brass Regulator designed for General Purpose laboratory applications where continuous outlet flow and pressure are desired. Not recommended for high purity application in which outgassing due to elastomeric components would adversely affect the process. Product Features • Neoprene Diaphragm: 1-1/4” for Single-Stage, 2” for Dual-Stage • 2” Dual-Scale Pressure Gauges in gold steel casing • Optional outlet: Needle Valve or Diaphragm Valve G152T-DGK-C540-01-NR • Conforms to CGA E-4 standard for Gas Pressure Regulators...

G152T SERIES General Purpose Medium Flow Regulator Flow Data Ordering Information EX: G152T- D G K - Series Inlet Outlet Gauge Pressure Range Pressure Ranges Inlet Outet Options Connections Connections G: 0-250 psig H: 0-150 psig I: 0-100 psig K: 0-50 psig M: 0-15 psig D: Diaphragm Valve N: Needle Valve R: Relief Valve Genstar Technologies Inc. • 909.606.2726 • www.genstartech.com

High Purity Medium Flow Line Regulator GENTEC® HP152L Series is a Single-Stage High Purity Brass Line Regulator designed for High Purity applications where occasional readjustment of the working pressure is acceptable. Not recommended for corrosive gases. Product Features • 2” 316L Stainless Steel Diaphragm • 2” Dual-Scale Pressure Gauges • Optional outlet: Needle Valve or Diaphragm Valve • Conforms to CGA E-4 standard for Gas Pressure Regulators Applications • Point of use pressure regulation Materials • Body Nickel-Plated Forged Brass • Bonnet Nickel-Plated Forged Brass • Diaphragm 316L...