Laminar Sealing Rings
12Pages

4385.Laminar.final2002 3/13/02 7:46 PM Page 2 ® LAMINAR SEALING RINGS SED TO SEAL COMPONENTS IN ASSEMBLIES FROM CONTAMINATION AND WITHSTAND: U • • • • HIGH TEMPERATURES CORROSIVE ENVIRONMENTS EXTREME CONDITIONS STANDARD SIZES 5/8” to 50” 15 mm to 1300 mm

b LAMINAR SEALING RINGS SINGLE-TURN LAMINAR SEAL RINGS DOUBLE-TURN LAMINAR SEAL RINGS 35 years Smalley has been manufacturing sealing rings designed to proleet components In assemblies (rom outside conditions. The flexibility SMALLEY has in manufacturing (NO-TOOUNG-COST PROCESS) allows virtually any size ring to be designed into an application, at a reasonable cost. A Smalley Laminar Seal Ring is a metallic labyrinth seal consisting of multiple rings in a groove. The arrange- ment of the rings ond the specific orientation of the rings is dictated by the application and the severity of the...

I For STANDARD Laminar Seal Ring Sets specify all 3 requirements: A. Single-Turn Ring Sets B. Double-Turn Ring Sets (Metric-QH, QHK. QS or QSK) (Metric-QHD, QHKD, QSD or QSKD) (English-YH, YHK.YS or YSK) (English-YHD, YHKD, YSD or YSKD) SEALING RINDS Optional Materials 'Eiceedng these tempeiatiiTswN cou APPLICATION CHECKLIST SmallHj LamMrEMtv Rings 3

LAMINAR SERIES ic Laminar Seal Ring configurations rsisting of jingle-turn rings. The othei There are 16 series of STANDARD English S IV to select from. Eight ot these series are sets 8 series are sets consisting of double-turn rings. Within each series Ore optional ring-set con figurations in both english S metric sizes, The selection ot the ;¡:.p'-.:o!¡o"= ss- s-culd be determined by the ape-lid- en. ro- sens apoTcat c-sa ::;jT:plale ooyrirrn eoTlgj-at or 0 9. c ee^",o e"o abyr-m corf g-jraticn ; one which has rings staggered within the set) is necessary due to a severe environment where...

SINGLE-TURN RINGS Single-turn Laminar Sealing Rings QH or GS are used lor a wide variety of applications, ana very commonly to protect bearing systems, by retaining Hie/ jbrican! a O'oventinc v/crer or oonraninating liquids from penetrating into the critical areas of an assembly. The alternating (staggered) series QHK and QSK offer (due to an increased labyrinth seal) further improved gosling offici::;" o-. ~r ero 'lov :fic-" ;ooc foe ■/. no'o lubriocrr.g g'c-cso may liquefy QUO re - gnor ^pe'oting le.Tioorot'./o: or ■.■.'horn [rokwon og:iiml larger amounts o( contaminating liquids (such as...

Contrary to the Single-Turn rings, these ore Double-turn Laminar Rings, They after higher clamping force when Installed in fhe bore or on the shaft, ore suited for higher operating speeds, have 36G° (no axial gap) contact and should be used where application conditions are more severe. One typical application is where high amounts of dirt and dust are present and the ring sets provide the necessary seal against contamination from outside Double-Turn Laminar Ring Sets are also used to protect contacting radial seals, rubber seals, O-rings and other oil seals. For protection in the most...

SINGLE-TURN RINGS Similar in dimension to the Single-Turn Metric Series of Smalley Laminar Seal Rings, this series of English Laminar Rings was designed using more common and readily available raw material (flat wire) sizes in a wider variety of alloys. When fast deliveries are required, the standard Laminar Rings listed in the table below are readify available If special Laminar Rings are desired, the availability of English raw material sizes provides the engineer with the maximum design flexibility. The English Laminar Rings are suitable for the same applications as the Metric rings and...

with the Metric Single-Turn arrangements offered, the Double-Turn English es of Smalley Laminar Seal Rings ore designed to compliment the Metric es using more common and readily available raw material (flat wire) s. In a wider variety of alloys, This makes deliveries faster for the standard linar Rings shown in the table below and provides the design engineer with greater design freedom when a standard seal ring cannot be utilized ond a special seal arrangement is necessary. The English Laminar Rings are suitable for the same applications os the Metric rings ond ore designed to vide equal...

Laminar Configuration: ÔSD Serles, modified (2 double- turn rings cling on the shaft in separate grooves) Application: Piston Shaft Seal Two grooves per shaft provide a highly effective guard against contamination in the piston cavity. The space between the two grooves provides a labyrinth effect for better resistance to contamination, similar to the "K" series of Laminar Ring sets. For longevity, the Laminar Rings were specified to replace a conventional O-Ring seal. Environment: High contamination; 40°F to 120°F operating temperature; continuous axial movement Laminar Configuration: YSKD...

ADVANTAGES OF LAMINAR SEALING RINGS No friction with other rotating components and are Ideal for high speed applications. Prevent dirt & splash water from contaminating components. When used in con]unctlon with other seals. Laminar Seals provide a primary seal against severe contamination, before the contaminants come In contact with the secondary seal. Sets of multiple rings provide an efficient Labyrinth seal, Rings may be produced from a wide variety of alloys to with- stand more severe conditions Including higher temperatures As a metallic mechonical seal they can out perform rubber...

4385.Laminar.final2002 3/13/02 7:45 PM Page 1 LAMINAR SEALING RINGS INTERCHANGE LISTING Smalley ® QH QHK QS QSK QHD QHKD QSD QSKD Consult Smalley Engineering FEY AS ASK IS ISK ASD ASKD ISD ISKD FK3 FK6 FK5 MANUFACTURER OF: - Spiral Retaining Rings - Spirawave® Wave Springs - Flat Wire Compression Springs - Shims - Expanders - Laminar Sealing Rings 555 Oakwood Road • Lake Zurich, IL 60047 (847) 719-5900 • Fax: (847) 719-5999 www.smalley.com • info@smalley.com Catalog # LR-2002