Piston seal PDH 119
16.08€ Excluding VAT
60
100
PDH
Guarnitec
NBR/PTFE/POM
up to 1,5 m/sec
| Pressure, MPa | 60 |
| Bore dia, mm | 100 |
| Seal type | PDH |
| Manufacturing brand | Guarnitec |
| Material: | NBR/PTFE/POM |
| Speed | up to 1,5 m/sec |
Description
PDH, categorized as slide ring seals, are designated to fit as standard sealing elements where normal piston seals are actually applied. Characteristics include keeping the same groove dimensions while offering two material combinations. The PDH, composed of Acetal resin back-up rings (protecting the dynamic sealing part from extrusion and preventing dust particles to reach the seal), the main sealing element in reinforced PTFE (giving excellent support to all earthmoving equipment where high pressure and speeds are present) and an NBR energizer which statically seals the PDH in the housing groove.
Technical specifications
| Pressure, MPa | 60 |
| Bore dia, mm | 100 |
| Seal type | PDH |
| Manufacturing brand | Guarnitec |
| Material: | NBR/PTFE/POM |
| Speed | up to 1,5 m/sec |
| Working temperature | from -30°C up to +110°C |
| Working fluid | mineral oil |
Dimensions


Operating pressure to determinate Maximum Gap Allowance: G/2
| Working pressure up to 35 MPa – 1.00 | Working pressure from 35 MPa up to 60 MPa – 0.60 |
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