1. PK8S-3.384x4x0.247-COMPO
  2. PK8S
  3. Single Acting/ ROD Seals
  4. Standard Seals

PK8S-3.384x4x0.247-COMPO

  • d (h9)
  • D (H9)
  • Material
  • H1+0.2
  • Unit

$ 101.29
$ 81.04 81.04 AUD

$ 101.29

Quantity
Your Price
1 - 4
$ 81.04
5 - 9
$ 76.98
10 - 24
$ 72.93
25 - 49
$ 65.84
50 +
$ 50.65

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PK8S 3.384" X 4" x 0.247" COMPO

Details:

d (h9)
:
3.384" (85.95mm)
H1+0.2
:
0.247" (6.27mm)
D (H9)
:
4" (101.6mm)
Material
:
COMPO
PK8S-3.384x4x0.247-COMPO

Design 

  • PK8S has a self relieving seal design which prevents pressure from trapping and a simple groove design for easy installation. The self relieving design prevents excessive pressure build up in the cavity between buffer seal and rod seal. It has a special PTFE ring that has low frictional properties which are normally associated with this material but is strengthened by additives to reduce creep. PK8S comes in a wide range of materials for special applications. 
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Features

  • Single acting seal
  • Low friction - no stick slip
  • Simple groove design and installation
  • Self relieving design prevents pressure tapping

Applications

  • The seal can be considered for use in heavy duty applications when used with a suitable full depth back up ring.