1. PK22TW-20x30x7.2-N/F/A
  2. PK22TW
  3. Vee Packer Seals
  4. Standard Seals

PK22TW-20x30x7.2-N/F/A

  • d (h9)
  • D (H9)
  • H
  • Material
  • C/S
  • Unit

$ 26.25
$ 21.00 21.0 AUD

$ 26.25

Quantity
Your Price
1 - 4
$ 21.00
5 - 9
$ 19.95
10 - 24
$ 18.90
25 - 49
$ 17.06
50 +
$ 13.12

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PK22TW 20 X 30 X 7.2 N / F / A

Details:

d (h9)
:
20mm
C/S
:
5mm
D (H9)
:
30mm
H
:
7.2mm
Material
:
N/F/A
PK22TW-20x30x7.2-N/F/A

Design 

  • PK22TW is a pressure responsive packing set that comprises of an endless U-ring which is firmly supported by a header ring. The lips of the U-ring are slightly flared to provide an interference fit for initial sealing. When pressured, the sealing force increases significantly. Under slight axial compression, the header ring, spreads the U-ring to improve the low pressure sealing efficiency.
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Features

  • Flexible for easy installation
  • Long life
  • Comes in a wide range of sizes and material
  • Suitable for adjustable and non-adjustable axial length housings. 


Applications

  • For use on vertically reciprocating hydraulic shafts and rams. Should not be used under abrasive conditions or for heavy duty applications.


Compatibility

  • Suitable for use with most mineral based hydraulic fluids, lubricating oils and greases and temperatures up to 100°C. They are also resistant to water and air.