RCG ROD SEAL Double-Acting

Product catalog summary

Profile Designation and Measurement Units: The document outlines the designation of the RCG M R 00400 rod seal, specifying units of measurement in both metric (M) and inch (E) systems. It advises referring to installation recommendations for application-specific designators.

Rod Diameter and Material Specifications: Rod diameters are provided in metric (mm x 10) and inch (inches x 1000) units. The document includes references to tables for selecting energizer and PTFE materials.

Features: The RCG rod seal is designed for low breakout friction and eliminates stick-slip action. It features a compact design for space-saving and offers high service temperature, long wear, and high extrusion resistance.

Technical Details: The Hallite RCG is a double-acting, o-ring energized, low-friction rod seal suitable for low- and medium-pressure systems. It uses high-performance Armorlene® materials like HLX for wear and extrusion resistance, and temperature and media compatibility.

Operating Conditions: The maximum speed is up to 15.0 m/sec (metric) or 50.0 ft/sec (inch). The temperature range is -45 to 200°C (-49 to 392°F), and the maximum dynamic pressure is 200 bar (2900 psi), depending on the energizer used.

Surface Finish Recommendations: Surface roughness specifications are provided for dynamic and static sealing faces, with measurements in both metric and inch units.

Energizer Table: The table lists various energizer materials, types, designations, and their operating temperature ranges in both Celsius and Fahrenheit.

Materials: The document details several Armorlene® materials, their features, applications, temperature ranges, and maximum dynamic pressure ratings.

Installation Recommendations: Detailed installation guidelines are provided for both metric and inch rod diameters, including groove diameter, width, radius, and radial clearance specifications.

Part Number Range: The document lists part numbers for various rod diameters in both metric and inch units, with specifications for tolerance and dimensions.

Catalog excerpts

TECHNICAL DETAILS The Hallite RCG is a double-acting, o-ring energized, low-friction rod seal designed for low- and medium-pressure systems. High-performance Armorlene® materials, like HLX, provide outstanding wear and extrusion-resistance properties as well as large range of temperature and media compatibility. The compact design of the RCG provides an ideal sealing solution where housing space is limited. This seal is available in a variety of Hallite’s high-performance Armorlene® materials to suit a wide range of demanding applications. • High service temperature, long wear, and high extrusion resistance • Low breakout friction and elimination of stick-slip action • Compact design to save metal spacing Part Number Structure RCGMR00400NHLX _ M UNIT OF MEASUREMENT M = Metric E = Inch Refer to Installation Recommendations and use designator for desired application Metric = mm X 10 Inch = inches X 1000 ENERGIZER MATERIAL PTFE MATERIAL SPECIAL FEATURE Refer to Energizer Table for desired energizer material Refer to Material Table for desired PTFE (face) material Blank = Std profile N = Notches

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Maximum Speed Temperature Range* Maximum Dynamic Pressure *Dependent upon energizer used (NBR, FKM, etc.). OPERATING CONDITIONS Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. SURFACE FINISH RECOMMENDATIONS metric SURFACE...

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MATERIAL DESIGNATOR TEMPERATURE RANGE°C TEMPERATURE RANGE°F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI ARMORLENE® HLX • Standard material for hydraulic applications • High compressive strength • Excellent extrusion resistance • Extended wear resistance Special Bronze Compound ARMORLENE® HCF • Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content • Not recommended for gas sealing applications • Not recommended for electrical conductive fluids Carbon Fiber Filled Gray/ Black MATERIAL FEATURES AND APPLICATIONS ARMORLENE® 700 • Excellent...

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GROOVE WIDTH GROOVE SECTION DIAMETER RANGE Standard Duty Application - R O-RING CROSS SECTION GROOVE DIAMETER O-RING CROSS SECTION *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. O-RING CROSS SECTION Standard Duty Application - S GROOVE SECTION DIAMETER RANGE GROOVE WIDTH metric GROOVE DIAMETER *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. GROOVE WIDTH inch GROOVE DIAMETER INSTALLATION RECOMMENDATIONS DIAMETER RANGE Standard Duty Application - R Light...

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PART NUMBER RANGE (METRIC)* PART NUMBER PART NUMBER

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RCG PART NUMBER RANGE (METRIC)* PART NUMBER RANGE (INCH)* *Please contact Hallite for custom sizes, material selection, or seal design. PART NUMBER PART NUMBER

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