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Le Tenute Pistone o Anelli Pistone sono utilizzati nei cilindri idraulici per tenute fluide e sono progettati per assicurare che il fluido pressurizzato non si perda nella testa del cilindro nel momento in cui la pressione muove il pistone all’ interno del foro di passaggio del cilindro.
Donne Blu Felpe Logo Lauren Bianco Sky Ralph Lacoste Shop Cappuccio Verde Italia polo Line online Con outlet On Lungo 1927 Polo Yf6yg7b La scelta di una tenuta pistone si basa sul modo in cui opera il cilindro. Per un cilindro che è esclusivamenente a singolo effetto, dotato di una pressone dinamica della tenuta da un solo lato ( unidirezionale ), è sempre meglio scegliere il tipo di tenuta progettata al fine di provvedere alla migliore qualità del funzionamento a singolo effetto.
La capacità della tenuta di un cilindro a doppio effetto, dotato di una pressione dinamica della tenuta da entrambi i lati ( direzionali ) è funzionale con la scelta di una tenuta a doppio effetto.
La progettazione del pistone dove se sono utilizzate due tenute a singolo effetto su un pistone di un cilindro a doppio effetto possono facilmente causare la rottura del cilindro. La ragione sta nel fatto che la pressione potrebbe essere raccolta tra le tenute.
Le tenute pistone, entrambe a singolo e doppio effetto, possono esser porgettate per un uso integrato o separato degli anelli anti-estrusione ed anelli guida.
Hallite offre una ampia gamma di di tenute pistone che provvedono ad un controllo delle fuoriuscite. Le tenute pistone sono di solito prodotte nel nostro poliuretano ad alte prestazioni Hythane ® 181, gomma/tessuto composto Hallprene ® o elastomeri in poliestere.

454 Max pressure 350 Bar Temp range -30°C 100°C Max speed 4m/sec The Hallite 454 double acting piston seal design, with a filled PTFE face ring, provides the designer with a compact, low friction seal for light to medium duty hydraulic cylinders. It has been superseded as a product group. Equivalent parts can be found in the new P54 product datasheet from the Armorlene® PTFE product catalogue P54 Product Page… 454 Max pressure 350 Bar Temp range -30°C to 100°C Max speed 4m/sec
455 Max pressure 350 Bar Temp range -30°C 100°C Max speed 4m/sec The Hallite 455 double acting piston seal design, with a filled PTFE face ring, provides the designer with a compact, low friction seal for light to medium duty hydraulic cylinders. It has been superseded as a product group. Equivalent parts can be found in the new PFR product datasheet from the Armorlene® PTFE product catalogue PFR Product… 455 Max pressure 350 Bar Temp range -30°C to 100°C Max speed 4m/sec
50 Max pressure 350 Bar Temp range -30°C 100°C Max speed 0.5m/sec The Hallite 50 is a double acting seal designed for light duty applications using either one piece or split pistons to ISO 6547 housings. It comprises a rubber seal, two split support rings and two split bearings, located either side of the seal. The nitrile rubber seal has proved itself to be extremely wear resistant… 50 Max pressure 350 Bar Temp range -30°C to 100°C Max speed 0.5m/sec
51 Max pressure 700 Bar Temp range -30°C 100°C Max speed 0.5m/sec The Hallite 51 is a heavy duty piston seal which, when installed in pairs, provides an excellent double acting piston design. It is particularly suitable for difficult operating conditions such as pressure surging, vibration or some misalignment. The seal is an assembly of three parts, a male adaptor, a V ring and a female adaptor…. 51 Max pressure 700 Bar Temp range -30°C to 100°C Max speed 0.5m/sec
53 Max pressure 500 Bar Temp range -30°C 100°C Max speed 0.5m/sec A robust assembly designed specifically for one piece pistons, the Hallite 53 double acting seal uses a rubber sealing element which has proved itself in service to be extremely wear resistant and capable of working most effectively in a wide variety of medium duty applications. The seal is also suitable for two piece pistons. The… 53 Max pressure 500 Bar Temp range -30°C to 100°C Max speed 0.5m/sec
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54 Max pressure 350 Bar Temp range -30°C 100°C Max speed 4m/sec The Hallite 54 double acting piston seal design, with a filled PTFE face ring, provides the designer with a compact, low friction seal for light to medium duty hydraulic cylinders. It has been superseded as a product group. Equivalent glass-filled PTFE face parts can be found in the new G54 product datasheet, and equivalent bronze-filled PTFE… 54 Max pressure 350 Bar Temp range -30°C to 100°C Max speed 4m/sec
56 Max pressure 500 Bar Temp range -30°C 100°C Max speed 0.5m/sec A medium to heavy duty double acting seal, the Hallite 56 has shown itself over many years to be an effective and robust piston seal in a wide variety of applications. Designed for split pistons it offers the benefits in terms of sealing efficiency and low friction gained from rubber/fabric and a specific proportion of… 56 Max pressure 500 Bar Temp range -30°C to 100°C Max speed 0.5m/sec
58 Max pressure 700 Bar Temp range -30°C 100°C Max speed 0.5m/sec The Hallite 58 double acting piston seal combines the Hallite 56 seal with bearing rings to give a very robust heavy duty seal assembly for split pistons. It enables the designer to use large clearances and, with the integral bearing rings, to restrict the piston length. The assembly comprises a seal and two L shaped… 58 Max pressure 700 Bar Temp range -30°C to 100°C Max speed 0.5m/sec
64 Max pressure 400 Bar Temp range -30°C 100°C Max speed 0.5m/sec A robust seal assembly designed specifically for one piece pistons, the Hallite 64 double acting seal uses a rubber sealing element which has proved itself in service to be extremely wear resistant and capable of working most effectively in a wide variety of medium to heavy duty applications. The assembly comprises a rubber seal, two… 64 Max pressure 400 Bar Temp range -30°C to 100°C Max speed 0.5m/sec
65 Max pressure 160 Bar Temp range -30°C 100°C Max speed 0.5m/sec Ideal for light duty one piece piston applications, the Hallite 65 double acting seal is a simple, effective and economical design for pressures up to 160 bar/2500 p.s.i. its compact dimensions enable the designer to keep the length of the piston to a minimum. It is an assembly of a continuous rubber seal and two… 65 Max pressure 160 Bar Temp range -30°C to 100°C Max speed 0.5m/sec
68 Max pressure 500 Bar Temp range -30°C 100°C Max speed 0.5m/sec A robust seal assembly designed specifically for one piece pistons, the Hallite 68 double acting seal uses a rubber sealing element which has proved itself in service to be extremely wear resistant and capable of working most effectively in a wide variety of medium to heavy duty applications. The seal is also suitable for two… 68 Max pressure 500 Bar Temp range -30°C to 100°C Max speed 0.5m/sec
714 Max pressure 500 Bar Temp range -40°C 110°C Max speed 1m/sec The Hallite 714 double-acting piston seal is a compact seal for medium to heavy-duty applications. In double-acting telescopic cylinders or phasing cylinders, the seal’s reinforced, heat-stabilized, thermoplastic sealing face with step-cut joint is an ideal choice because it allows the seal to pass over ports without damage. The rugged, extrusion resistant design also performs extremely… 714 Max pressure 500 Bar Temp range -40°C to 110°C Max speed 1m/sec
Blocchi Donna Top Look Taglie new Shop Online Nera Colore Comode New Capelli italia PlusCamicia A Di Fantasia 29WEDHI 730 Max pressure 700 Bar Temp range -40°C 110°C Max speed 0.3m/sec The Hallite 730 double-acting piston seal in a four part assembly is designed for use in heavy-duty applications where position holding ability is important, such as longwall mining roof support applications using water-based fluids and large diameter crane cylinders using standard hydraulic oils. The Hallite 730 is comprised of a tough, wear resistant thermoplastic polyester… 730 Max pressure 700 Bar Temp range -40°C to 110°C Max speed 0.3m/sec
735 Max pressure 500 Bar Temp range -40°C 120°C Max speed 1.5m/sec Hallite 735 is a compact double-acting piston seal assembly designed for one piece pistons and is suitable for low to high pressure, medium to heavy duty applications. This has been superseded as a product group. Equivalent parts can be found in the new CT product datasheet from the Armorlene® PTFE product catalogue. CT Product Page CT… 735 Max pressure 500 Bar Temp range -40°C to 120°C Max speed 1.5m/sec
754 Max pressure 350 Bar Temp range -40°C 110°C Max speed 1m/sec The Hallite 754 double-acting piston seal is a compact, low friction seal for light to medium duty applications. The Hallite 754 is comprised of a tough, wear-resistant thermoplastic elastomer face seal which is pre-loaded by a NBR O-ring. The face material comes in a number of material options to extend operating conditions. The housing width… 754 Max pressure 350 Bar Temp range -40°C to 110°C Max speed 1m/sec Donne Blu Felpe Logo Lauren Bianco Sky Ralph Lacoste Shop Cappuccio Verde Italia polo Line online Con outlet On Lungo 1927 Polo Yf6yg7b
755 Max pressure 350 Bar Temp range -40°C 110°C Max speed 1m/sec The Hallite 755 double-acting piston seal is a compact, low friction seal for light to medium duty applications designed originally to fit North American NFPA groove standards. The Hallite 755 is comprised of a tough, wear-resistant thermoplastic elastomer face seal which is pre-loaded by a square cross-section NBR expander. The face material comes in a… 755 Max pressure 350 Bar Temp range -40°C to 110°C Max speed 1m/sec
764 Max pressure 250 Bar Temp range -30°C 110°C Max speed 1m/sec The Hallite 764 double-acting piston seal is a compact, low friction seal for light to medium duty applications. The advanced face geometry gives the Hallite 764 single-acting capabilities making it an excellent choice for double-acting applications where minimal dynamic leakage is required. The Hallite 764 is comprised of a tough, wear resistance-thermoplastic polyurethane face seal… 764 Max pressure 250 Bar Temp range -30°C to 110°C Max speed 1m/sec
77 Max pressure 350 Bar Temp range -30°C 100°C Max speed 0.5m/sec Ideal for light duty one piece piston applications, the Hallite 77 seal is a simple, effective and economical design. Its compact dimensions enable the designer to keep the length of the piston to a minimum. It is an assembly of a continuous rubber seal and two scarf cut bearings. The nitrile rubber seal is designed… 77 Max pressure 350 Bar Temp range -30°C to 100°C Max speed 0.5m/sec
770 The Hallite 770 double-acting piston seal is a compact, low friction seal for light to medium-duty applications designed to fit standard inch O-ring housings. The Hallite 770 is comprised of a tough, self-lubricated thermoplastic elastomeric face seal which is pre-loaded by a rectangular cross-section NBR expander. The standard material is only suitable for hydraulic mineral… 770
775 Max pressure 350 Bar Temp range -30°C 110°C Max speed 1m/sec The Hallite 775 double-acting piston seal is a compact seal for light to medium-duty applications and designed to fit two housing standards; one for standard O-ring grooves, the second for grooves designed for an O-ring and two back-up rings. The advanced face geometry gives the Hallite 775 single-acting capabilities making it an excellent choice for… 775 Max pressure 350 Bar Temp range -30°C to 110°C Max speed 1m/sec
780 Max pressure 400 Bar Temp range -30°C 100°C Max speed 0.5m/sec The Hallite 780 double-acting piston seal in a robust five part assembly is designed specifically for one piece pistons in a wide range of medium duty applications. The seal is also suitable for two piece pistons. The Hallite 780 is comprised of a nitrile rubber sealing element, two split support rings, and two split L-shaped… 780 Max pressure 400 Bar Temp range -30°C to 100°C Max speed 0.5m/sec
83 Max pressure 400 Bar Temp range -30°C 100°C Max speed 0.5m/sec Design The Hallite 83 Tri-Seal assembly offers the engineer many advantages when considering the design of cast iron, bronze, alloy etc. one-piece pistons in double-acting hydraulic cylinders, not the least being cost effectiveness with long and efficient seal life. The Tri-Seal consists of two split plastic anti-extrusion rings and a nitrile synthetic rubber sealing member…. 83 Max pressure 400 Bar Temp range -30°C to 100°C Max speed 0.5m/sec
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CT Max pressure 600 Bar Temp range -45°C 200°C Max speed 1.5m/sec The Hallite Capped T seal is a compact, double-acting, high-performance piston seal design capable of handling the high pressure and pressure spikes associated with high-performance systems. Hallite’s industry-leading design maximizes performance by employing thicker anti-extrusion rings that protect the seal face and energizer from damaging high-pressure shocks well beyond what standard industry designs are capable… CT Max pressure 600 Bar Temp range -45°C to 200°C Max speed 1.5m/sec
G54 Max pressure 400 Bar Temp range -45°C 200°C Max speed 4m/sec The Hallite G54 is a double-acting, o-ring energized, low-friction piston seal that performs well in both high- and low-pressure systems. Its design has square-cut edges and is often preferred in glass-filled high-performance Armorlene® materials, such as HQ6 or 701, to provide outstanding wear and extrusion-resistance properties as well as large range of temperature and media… G54 Max pressure 400 Bar Temp range -45°C to 200°C Max speed 4m/sec
GP2 Max pressure 600 Bar Temp range -45°C 200°C Max speed 3m/sec The Hallite GP2 is a double-acting piston seal utilizing Hallite’s proprietary high- performance Armorlene® HLX PTFE paired with twin premium o-ring energizers and an x-ring for optimum performance and durability. The Armorlene® PTFE seal ring and the x-ring together provides the dynamic sealing function, while the o-ring energizers provide the static sealing. Hallite’s GP2 seals… GP2 Max pressure 600 Bar Temp range -45°C to 200°C Max speed 3m/sec
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GPS Max pressure 500 Bar Temp range -45°C 200°C Max speed 2m/sec The Hallite GPS is a double-acting piston seal utilizing Hallite’s high-performance Armorlene® HLX PTFE paired with an elastomer energizer and x-ring for optimum performance and durability. The Armorlene® PTFE seal ring and the x-ring together provides the dynamic sealing function, while the elastomeric energizer provides the static sealing. The standard GPS seal face includes pressure… GPS Max pressure 500 Bar Temp range -45°C to 200°C Max speed 2m/sec
P54 Max pressure 600 Bar Temp range -45°C 200°C Max speed 4m/sec The Hallite P54 is a double-acting, o-ring energized, low-friction piston seal that performs well in both high- and low-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 P54 has a proven design pedigree as a high-performance seal used in demanding… P54 Max pressure 600 Bar Temp range -45°C to 200°C Max speed 4m/sec
PCA Max pressure 400 Bar Temp range -45°C 200°C Max speed 15m/sec The Hallite PCA is a double-acting piston seal that performs well in both high- and low-pressure systems. The PCA has a square edge design on the primary sealing face paired with a square elastomer energizer. The square ring provides more stable pressure loading to the PTFE face ring, therefore it provides exceptional sealability throughout the… PCA Max pressure 400 Bar Temp range -45°C to 200°C Max speed 15m/sec
PCG Max pressure 200 Bar Temp range -45°C 200°C Max speed 15m/sec The Hallite PCG is a double-acting, o-ring energized, low-friction piston 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 PCG piston seal provides an ideal sealing solution where housing space is… PCG Max pressure 200 Bar Temp range -45°C to 200°C Max speed 15m/sec
PDS Max pressure 350 Bar Temp range -45°C 200°C Max speed 15m/sec The Hallite PDS is a double-acting low-friction piston seal solution for compact o-ring grooves, that extends the service range above what an o-ring alone is capable of supporting. The PDS is designed for light-duty applications, is particularly suited for small-diameter installations, and due to its size and design, is easy to install. High-performance Armorlene® materials,… PDS Max pressure 350 Bar Temp range -45°C to 200°C Max speed 15m/sec
Cheap Negozi offerte Uomo Monday Future Abbigliamento Tshirt Grigio cheap EWDH9IY2e PFR Max pressure 350 Bar Temp range -45°C 200°C Max speed 4m/sec The Hallite PFR is a chamfered, double-acting piston seal that performs well in both high- and low-pressure systems. The PFR has chamfers on the primary sealing face paired with either a square or an o-ring elastomer energizer. Typically, the square energizer is preferred for heavy-duty applications, as it provides superior interference and stability in the… PFR Max pressure 350 Bar Temp range -45°C to 200°C Max speed 4m/sec

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