CSA

CSA

CSA

Product catalog summary
Overview: The CSA cushioning seal is designed for end-stroke braking in pneumatic cylinder pistons. It features several design elements that enhance its braking efficiency, including a scraping profile with a lead-in chamfer, external grooves for auto-alignment, and a base edge for cushioning. The seal is made from polyurethane, known for its high elasticity and impact resistance, ensuring long service life.
Specifications:
  • Pressure: Less than 20 bar
  • Speed: Less than 1 m/s
  • Temperature Range: -30°C to +90°C
  • Compatible Fluids: Air (with or without lubrication), mineral oils, and grease
Materials:
  • Standard Material: Low compression-set polyurethane with good cold flexibility, 90 Shore A (Reference: B0)
  • Alternative Material: Polyurethane, 93 Shore A (Reference: C0)
Installation Recommendations: The seal should be assembled in a semi-open groove. It is advised to remove any cutting edges or flashes to prevent compromising the seal's performance. Lubrication with grease is recommended to extend the seal's lifespan.
Product Codes: A list of product codes is provided, indicating various sizes and specifications available for the CSA cushioning seal.
Additional Information: For dimensions not included in the catalogue, customers are advised to contact the technical department for further assistance.
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Catalog excerpts

CSA-1

CSA GUARNIZIONI AMMORTIZZO TIPO CSA Descrizione L’elemento d'ammortizzo tipo CSA e studiato per la frenatura di fine corsa nei pistoni dei cilindri pneumatici. Diverse sono le caratteristiche che concorrono all'efficacia del sistema frenante della guarnizione CSA: - il profilo raschiante con lo smusso d'invito che facilita l'inserimento dell'ogiva; - le scanalature all'esterno che permettono l'allineamento; - il bordo alla base dell'ammortizzo; - l'utilizzo del poliuretano che grazie al suo alto modulo elastico e alla sua alta resistenza all'urto garantisce una lunga durata in esercizio. Limiti d’impiego Pressione: < 20 bar Fluidi: aria con o senza lubrificazione, oli e grassi minerali (vedi tabella 1 a pagina 12) Materiale Il materiale standard e un poliuretano a basso compression-set con una buona flessibilita a freddo. Materiale standard poliuretano a 90 Shore A. Codice materiale standard: B0 Materiale alternativo poliuretano a 93 Shore A. Codice materiale alternativo: C0 Montaggio Il montaggio avviene in sede semiaperta, pertanto si consiglia di eliminare tutti gli spigoli vivi e le bave per evitare di compromettere la guarnizione. Lubrificare con grasso per assicurare una maggiore durata della guarnizione. CSA TYPE CUSHIONING SEAL Description The CSA cushioning seal is designed for braking points at the end-stroke of pneumatic cylinders. Several elements contribute to the increased efficiency of the CSA seal braking system: - the scraping profile with lead-in chamfer for better insertion of the shoulder; - the external grooves granting auto-alignment; - the edge at the bottom of the cushioning; - the use of polyurethane which ensures a long service life thanks to the high modulus of elasticity and the very good impact resistance.. Technical data Pressure: < 20 bar Fluids: air with or without lubrication, mineral oils or grease (see table 1, page 12) Material The standard raw material is a low compression-set polyurethane with good flexibility at low temperature. Standard polyurethane 90 Shore A. Standard compound reference: B0 Alternative polyurethane 93 Shore A. Alternative compound reference: C0 Assembling The assembling is done in semi-open groove, therefore cutting edges or flashes should be removed otherwise they may influence the sealing performance. Lubrication with grease will increase lifetime of the seal. Sistemi di tenuta per pneumatica Pneumatic sealing systems

 Open the catalog to page 1
CSA-2

V. dhio toll hio Dhii Di D2 di h E Nota: altre dimensioni non a catalogo a richiesta. Consultare il nostro ufficio tecnico. Remark: please contact our technical dept. for further dimensions not included in the catalogue. RSP SRS SRSN CSA PSP PSPN MPS SPS SPSN MPP ISA ESA NG LWA BWA BWAN BWS BWH BWHN Profili - Introduzione - Guarn. stelo - Guam, ammortizzo - Guarn. pistone - Anelli guida - Raschiatori Profiles - introduction - Rod seals - Cushioning seals - Piston seals - Wear rings - Wipers

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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