Piston seal PDH 102

7.24 Excluding VAT

Delivery time: 7 days
Article: 702.081.002
Technical specifications:
Pressure, MPa:

60

Bore dia, mm:

50

Seal type:

PDH

Manufacturing brand:

Guarnitec

Material::

NBR/PTFE/POM

Speed:

up to 1,5 m/sec

Technical specifications:
Pressure, MPa

60

Bore dia, mm

50

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

50

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
D 50mm; d 36mm; H 9mm; S 5mm; F 49,3mm; A 1mm; R max 0,3mm;

Why choose our company?

Average service life - up to 5 years
Warranty up to 30 000 cycles
Products are certified according to requirementsй EAC and EC
More than 17 repair center in Europe
Production of non-standard cylinders according to your drawings and dimensions
Manufacture of cylinder parts from 42CrMo4 and stainless steel
Operating temperature from -50°С...to +120°С, (-58°F...to 248°F)
We use of standard components and parts

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