1. VPI-3.979x4.750x0.156/1.031-COMPO
  2. VPI
  3. Vee Packer Seals
  4. Standard Seals

VPI-3.979x4.750x0.156/1.031-COMPO

  • d (h9)
  • D (H9)
  • Material
  • H1+0.2
  • C/S
  • Stack Height (H/V)
  • Unit

$ 140.47
$ 112.38 112.38 AUD

$ 140.47

Quantity
Your Price
1 - 4
$ 112.38
5 - 9
$ 106.76
10 - 24
$ 101.14
25 - 49
$ 91.31
50 +
$ 70.24

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VPI 3.979" X 4.750" X 0.156" / 1.031" COMPO

Details:

d (h9)
:
3.979" (101.07mm)
H1+0.2
:
1.031" (26.19mm)
C/S
:
0.386" (9.8mm)
Stack Height (H/V)
:
0.156" (3.96mm)
D (H9)
:
4.75" (120.65mm)
Material
:
COMPO
VPI-3.979x4.750x0.156/1.031-COMPO

Design 

  • VPI vee packer seal is normally used in multiples in a set with male and female adaptors. The parts are 'stacked' together and are lubricated liberally with clean operating fluid prior to assembly. VPI must be axially pre-loaded by the housing. This pre-load works through the male adaptor on the pressure side, exerting a hinging action, forcing the sealing lips apart to ensure a low pressure seal. As pressure and hinging action increases, it increases the effectiveness of the seal even where severe vibration may occur. 


Applications

  • High pressure rod and piston sealing applications
  • Used in steel mill and hydraulic press applications


Fluids

  • Mineral based oils, water/glycol and water emulsions