Piston seal Prädifa series PZ | Product Series

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Diâmetro externo (mm)

Diâmetro interno (mm)

Altura do elemento (mm)

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Temperatura máxima de trabalho (C)

Material de vedação

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Piston seal Prädifa series PZ

Piston seal Prädifa series PZ

Onde Comprar

Piston seal for pneumatic cylinders, double-acting. Short axial length.

Especificações técnicas

  • Temperatura máxima de operação: 80 to 200 °C
  • Tipo de aplicação térmica: Expanded Low and High Temperature (< -35 to 140°C), High Temperature (< 205°C), Low Temperature (< -35 C), Standard Moderate Temperature (-35 to 100°C)
  • Mídia: Pneumatic
  • Opções de materiais de polímeros: Nitrile Butadiene Rubber (NBR, XNBR), Fluorocarbon Rubber (FKM, FPM), Hydrogenated Nitrile Butadiene Rubber (HNBR, HSN), Ethylene Propylene Rubber (EPM, EPR, EPDM)
  • Pressão máxima de operação: 12 bar
  • Temperatura mínima de operação: -50 to -5 °C
  • Velocidade máxima de superfície: 1 m/sec
  • Unidade de medida: Length: mm
  • Mecanismo de amortecimento: No
  • Classificação de pressão: Pneumatic Pressure (< 16 bar)

Descrição completa do produto

The PZ pneumatic piston seal has been developed for use in pneumatic cylinders and in valves. The double-acting piston seal requires only very small housing dimensions and is therefore especially suitable for compact cylinders.

• Due to application-optimized geometry and compounds suitable for use in oiled as well as in oil-free air (after initial lubrication on assembly).
• Good sealing performance in extremely small assembly conditions.
• Can also be used for single-acting applications.
• Good wear resistance.
• Low static and dynamic friction thanks to miniaturized design.
• Smooth running due to optimum lubricant-retaining sealing lip geometry.
• Suitable for fully automatic installation
• Assembly on one-part piston is possible.
• High temperature resistance in case of suitable compound selection.
• Excellent media resistance in case of suitable compound selection.
• Short axial assembly length.
• Installation in closed housings.

Range of application:
Pneumatic cylinders and valves.

Documentos relacionados

Literature and Reference Materials
Pneumatic Seals--PTD3351
Compound Data Sheet NBR N3571
Installation Guidelines for Piston Seals--PTD3351
Piston seal PZ--PTD3351
Storage and Cleaning of Elastomer Seals--PTD3032
Product Demos & Tutorials
How to Properly Store and Clean Elastomer Seals
Mixing the right ingredients: Material Development at Parker-Prädifa
Parker Final Exam in Physics / Sealing Systems Put to the Test
Communities, Blogs & Industry Links
Industry Pneumatics
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Produtos Diâmetro externo (mm) Diâmetro interno (mm) Altura do elemento (mm) Largura do sulco Temperatura mínima de trabalho (C) Temperatura máxima de trabalho (C) Material de vedação
PZ6051NB146 63 51 3.4 4 -35 100 NB146
PZ6051N3571 63 51 3.4 4 -35 100 N3571
PZ6051N8602 63 51 3.4 4 -50 80 N8602
PZ6051V3681 63 51 3.4 4 -20 200 V3681
PZ7563V3681 75 63 3.4 4 -20 200 V3681
PZ8010NB146 80 68 3.4 4 -35 100 NB146
PZ8010N3571 80 68 3.4 4 -35 100 N3571
PZ8010N8602 80 68 3.4 4 -50 80 N8602
PZ8010V3681 80 68 3.4 4 -20 200 V3681
PZA008NB146 100 88 3.4 4 -35 100 NB146
PZA008N3571 100 88 3.4 4 -35 100 N3571
PZA008N8602 100 88 3.4 4 -50 80 N8602
PZA008V3681 100 88 3.4 4 -20 200 V3681
PZC050NB146 125 110 4.4 5 -35 100 NB146
PZC050N3571 125 110 4.4 5 -35 100 N3571
PZC050N8602 125 110 4.4 5 -50 80 N8602
PZC050V3681 125 110 4.4 5 -20 200 V3681
PZC051N3571 125 110 4.4 5 -35 100 N3571
PZE001NB146 140 125 4.4 5 -35 100 NB146
PZG001NB146 160 145 4.4 5 -35 100 NB146
PZJ001N8615 180 165 4.4 5 -25 130 N8615
PZ1006N3571 10 6.5 1.4 1.800 -35 100 N3571
PZ1006N8602 10 6.5 1.4 1.800 -50 80 N8602
PZ1207N3571 12 7 2 2.5 -35 100 N3571
PZ1207V3681 12 7 2 2.5 -20 200 V3681
PZ1605NB146 16 9 2.1 2.5 -35 100 NB146
PZ1605N3571 16 9 2.1 2.5 -35 100 N3571
PZ1605N8602 16 9 2.1 2.5 -50 80 N8602
PZ1605N8615 16 9 2.1 2.5 -25 130 N8615
PZ1605V3681 16 9 2.1 2.5 -20 200 V3681
PZ2013N3571 20 13 2.1 2.5 -35 100 N3571
PZ2013N8602 20 13 2.1 2.5 -50 80 N8602
PZ2013N8615 20 13 2.1 2.5 -25 130 N8615
PZ2013V3681 20 13 2.1 2.5 -20 200 V3681
PZ2518NB146 25 18 2.1 2.5 -35 100 NB146
PZ2518N3571 25 18 2.1 2.5 -35 100 N3571
PZ2518N8602 25 18 2.1 2.5 -50 80 N8602
PZ2518V3681 25 18 2.1 2.5 -20 200 V3681
PZ2819N3571 28 19 2.5 3 -35 100 N3571
PZ2819V3681 28 19 2.5 3 -20 200 V3681
PZ3021N3571 30 21 2.5 3 -35 100 N3571
PZ3021N8615 30 21 2.5 3 -25 130 N8615
PZ3021V3681 30 21 2.5 3 -20 200 V3681
PZ3210NB146 32 23 2.5 3 -35 100 NB146
PZ3210N3571 32 23 2.5 3 -35 100 N3571
PZ3210N8602 32 23 2.5 3 -50 80 N8602
PZ3210N8615 32 23 2.5 3 -25 130 N8615
PZ3210V3681 32 23 2.5 3 -20 200 V3681
PZ3210V8550 32 23 2.5 3 -25 200 V8550
PZ3520N3571 35 26 2.5 3 -35 100 N3571
PZ3520V3681 35 26 2.5 3 -20 200 V3681
PZ4031N3571 40 31 2.5 3 -35 100 N3571
PZ4031N8615 40 31 2.5 3 -25 130 N8615
PZ4031V3681 40 31 2.5 3 -20 200 V3681
PZ4520N3571 45 36 2.5 3 -35 100 N3571
PZ4520N8615 45 36 2.5 3 -25 130 N8615
PZ4520V3681 45 36 2.5 3 -20 200 V3681
PZ4637V3681 46 37 2.5 3 -20 200 V3681
PZ5010NB146 50 41 2.5 3 -35 100 NB146
PZ5010N3571 50 41 2.5 3 -35 100 N3571
PZ5010N8615 50 41 2.5 3 -25 130 N8615
PZ5010V3681 50 41 2.5 3 -20 200 V3681
PZ4637N8602 46 37 2.5 2.5 -50 80 N8602
PZ4031N8602 40.0 31.0 2.1 2.5 -50 80 N8602
PZ5010N8602 50.0 41.0 2.1 2.5 -50 80 N8602
PZ2215NB146 22 15 2.4 3 -35 100 NB146
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