Pressure Regulator
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HAM-LET CLEAN GAS REGULATOR HRG

QUICK SELECTION GUIDE PRESSURE REGULATOR FUNDANMENTALS HRG-HAM-LET REGULATOR FOR GASES PURITY UP TO GRADE 6.0 SINGLE STAGE HRG5S SERIES - Single stage regulator HRG5SL SERIES - Single stage line regulator HRG5SC SERIES - Single stage cylinder regulator HRG4S SERIES- Single stage point of use HRG4SP SERIES - Single stage point of use regulator HRG3SL SERIES - Single stage line regulator HRG5SA SERIES - Single stage panel DUAL STAGE HRG5D SERIES - Dual stage regulator HRG5DL SERIES - Dual stage line regulator HRG5DC SERIES - Dual stage cylinder regulator HRG5DA SERIES - Dual stage panel...

QUICK SELECTION GUIDE Gases Pressure Reducing Line - HRG inlet pressure outlet pressure Pressure Stage Single Line regulating Cylinder regulating HAM-LET LEADING BY INNOVATION

PRESSURE REGULATOR FUNDAMENTALS TYPE OF REGULATORS SINGLE-STAGE REGULATORS DUAL-STAGE REGULATORS High-pressure gases enter through the inlet of the regulator to the high-pressure chamber. When the hand wheel is turned clockwise, it compresses the spring and creates a force on the diaphragm, which pushes the regulator's poppet open. This releases the gas into the low-pressure chamber, exerting an opposing force on the diaphragm, which then closes the passage. A dual-stage regulator functions like two single-stage regulators connected in line. The first stage reduces the inlet pressure to a...

REGULATOR SELECTING CONSIDERATIONS: Max Contamination ( ppm) Purity lavel (degrees) Single-stage pressure regulators reduce the cylinder pressure to the delivery or outlet pressure in one step. Two-stage pressure regulators reduce the cylinder pressure to a working level in two steps. The best recommended action is to determine for time span is required to reach the regulated pressure consistency in the designated application. Generally, a single-stage regulator is good for short duration applications; a two-stage regulator is good for long duration applications, such as gas chromatography....

HRG-HAM-LET REGULATOR FOR GASES PURITY UP TO GRADE 6.0 The Ham-Let Regulators line of products for high purity Gas applications (HRG) are designed and manufactured to meet the highest quality expectation of the market. The HRG line of product designs and manufacturing are proved for many years to meet the markets standards and regulations and with service by a range of prestigious customers. The HRG line offers a complete product range for: • Cylinder pressure regulators • Line pressure regulators • Point of use regulators • Gas panels HAM-LET regulators assemblies made with the top-quality...

HRG Regulators are suitable to be used by divers industrial segments: Quality/ Testing • Analytical systems HAM-LET clean gas systems proves its quality by performance and reliability. The manufacturing process of the approved regulators per ISO9001 at regular intervals. This certification is considered by HAM-LET to be just one step on the long road towards not only achieving and maintaining the security of our customers in our products but also to strengthen it. Uncontrolled inspections by internal and external monitors ensures a continuous high-quality level. Therefore, our customers can...

HAM-LET REGULATORS GASES - HRG

SINGLE STAGE PRESSURE REGULATOR 5 SERIES

HRG5S SINGLE STAGE PRESSURE REGULATOR 5 SERIES The HRG5S products meet the specific requirements of high quality pure-gas distribution systems in terms of purity, pressure stability and operational safety. The supervision and control of the material quality is decisive for quality and safety of the products. Components which undergo electro -polishing and multi stage cleaning processes achieve highest quality surface, are generally ECD-suitable and in combination with 316L, Hastelloy inner parts, properly purged, are extremely corrosion resistant. Minimal leakage rates avoid any gas...

Bonnet cover Description Body base Material Stainless steel 316L (1.4404) specially cleaned and electro-polished Brass CW614 (CuZn39Pb3) specially cleaned, nickel-plated and chrome-plated. 316L (1.4404) specially cleaned and electro-polished Encapsulated valve Same material ad the body Stainless Steel Brass CW614 (CuZn39Pb3) specially cleaned, nickel-plated and chrome-plated. 3 Seat seal PCTFE/ FKM, EPDM. dependent on gas specification and purity requirements. Stainless steel (1.4404) Brass (CuZn38Pb1,5F) Bonnet cover Seat Seals Body Base Encapsulated Valve HAM-LET LEADING BY INNOVATION

HRG5S SINGLE STAGE PRESSURE REGULATOR 5 SERIES PRESSURE OPTIONS: FLOW CHART HRG5S Regulator Performance Characteristic - Flow Range Inlet Pressure option psi (bar) How to determine the optimal flow range of a pressure regulator for example of G5S? p2 psi (bar) Optimal flow range Outlet Pressure option psi (bar) Regulator Performance Characteristic - Flow Range Same pressure regulator G5S, same pressure p1 & p2, same flow. Variable is gas type p2 (bar) Regulator Performance Characteristic - Influence of P1 Same pressure regulator G5S, same outlet pressure p2 = 10 bar, same flow. Variable is...

SINGLE STAGE LINE REGULATOR 5 SERIES

HRG5SL SINGLE STAGE LINE REGULATOR 5 SERIES The HRG5SL is a Single stage inline regulators of the 5 series. This series reduces line pressure to give a lower supply of pressure. Through its compact design this regulator is especially well suited for use in analytical or chemical apparatuses or processes. A broad application spectrum through the 4-port configuration or 6-port-configuration. SPECIFIC FEATURES • BODY MATERIAL Stainless steel 316L (1.4404) specially cleaned and electro- • Sub atmospheric-pressure regulation • Compact design polished or brass CW614 (CuZn39Pb3) specially cleaned,...

HRG5SL – SINGLE STAGE LINE REGULATOR SERIES CONFIGURATION With 1 Gauge + Relief Valve GF Model With 1 Gauge G1 Model 1 With 2 Gauges G2 Model 1 With 2 Gauges + Relief Valve GV Model 3 (1) Gauge for delivery pressure side (2) Relief Valve for delivery pressure (3) Gauge for high pressure side HAM-LET LEADING BY INNOVATION