GENSTAH TECHNOLOGIES SPECIALTY GAS REGULATORS & ACCESSORIES Regulators • Pressure Gauges • Valves • Filters • Special Applications Technology for a Better Future

05. Regulator Port Components 06. Selecting GENTEC® Gas Regulators 08.-17. General Purpose Forged Brass Regulators 08. G152 General Purpose, Medium Flow Regulator 10. G152T General Purpose, Medium Flow Regulator 12. HP152LHigh Purity, Medium Flow Line Regulator 14. HP152 High Purity, Medium Flow Regulator 16. HP152T High Purity, Medium Flow Regulator 18.-25. High Purity Brass Barstock Regulators 18. R21B High Purity, Low Flow Line Regulator 20. R21B High Purity, Low Flow Regulator 22. R22B High Purity, Medium Flow Line Regulator 24. R31B High Purity, Low Flow Regulator 26.-33. High Purity Stainless...

GENT EC® Specialty Gas Products 34. R44SL High Purity, High Pressure Low Flow Regulator 36. R45SL Ultra High Pressure, Low Flow Regulator 38. R51SL Corrosion Resistant, Low Flow Regulator 40. R77SL Back Pressure, Low Flow Regulator 42.-49. Ultra High Purity Regulators 42. U21SL Series, Ultra High Purity, Medium Flow Regulator 44. U22SL Series, Ultra High Purity, High Flow Regulator 46. U23SL Series, Ultra High Purity, High Flow Regulator 48. U53SL Series, Ultra High Purity, Low Flow Regulator 50. Regulator Protocol Station and Gauges 54. Purge Tools and Fittings 56. Cylinder Connections and Brackets...

GENTEC® Company Overview 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 with the highest quality, reliability...

regulator COmponentS A GENTEC® Company Profile Regulator Port Configurations ** 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 • Fabricated from high-strength corrosion-resistant material • High accuracy and stability • Fabricated with advanced CNC machines to produce the highest 2. Inlet Connection • Multiple connections available...

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 determined...

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 applications....

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 G152-DKK-C320-01-NR • Conforms to CGA E-4 standard for Gas Pressure Regulators Materials • Body Forged Brass Nickel-Plated...

General Purpose Medium Flow Regulator DELIVERY PRESSURE (PSIG) FLOW (SCFH) D Inlet Pressure Range K Outlet Pressure Ranges Blank: None Other connections Genstar Technologies Inc. • 909.606.2726 • www.genstartech.com

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 Materials...

General Purpose Medium Flow Regulator DELIVERY PRESSURE (PSIG) FLOW (SCFH) D Inlet Pressure Range G Outlet Pressure Ranges Other connections 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 HP152L-FHK-11-11 • Conforms to CGA E-4 standard for Gas Pressure Regulators Materials • Body Nickel-Plated Forged Brass Nickel-Plated Forged Brass • Adjusting Knob Applications • Point of use pressure regulation...