RDS ROD SEAL Double-Acting
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TECHNICAL DETAILS The Hallite RDS is a double-acting low-friction rod seal solution for compact o-ring grooves, that extends the service range above what an o-ring alone is capable of supporting. The RDS is designed for light-duty applications, is particularly suited for small-diameter installations, and due to its size and design, is easy to install. Highperformance Armorlene® materials, like HLX, provide outstanding wear and extrusionresistance properties as well as large range of temperature and media compatibility. Hallite’s RDS is designed to be used in existing dynamic o-ring grooves and does not require any groove modification. A good choice for pneumatic and hydraulic equipment sealing needs, the RDS is proven to extend the service range and seal longevity over stand-alone o-ring installations. This seal is available in a variety of Hallite’s high-performance Armorlene® materials to suit a wide range of demanding applications. • Compact design to save metal spacing • Can be used in standard AS-568 dynamic o-ring groove • Low breakout friction and elimination of stick-slip action • Fits groove dimensions per MIL-G-5514F • Effective in pneumatic cylinder and light-duty hydraulic cylinder • Recommended for light-duty and smaller-diameter applications Part Number Structure RDSMR00700NHLX _ 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

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...

MAXIMUM DYNAMIC PRESSURE - PSI MAXIMUM DYNAMIC PRESSURE - BAR TEMPERATURE RANGE°F ARMORLENE® 711 • Excellent in all lubricating fluids and pneumatic applications • High chemical resistance • Excellent extrusion resistance • Excellent wear properties Special Bronze Compound TEMPERATURE RANGE°C ARMORLENE® HLX • Standard material for hydraulic applications • High compressive strength • Excellent extrusion resistance • Extended wear resistance MATERIAL FEATURES AND APPLICATIONS MATERIAL DESIGNATOR For other material options consult the Master Materials Index at the front of the catalog. If you...

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

PART NUMBER RANGE (METRIC)* PART NUMBER PART NUMBER

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

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