Expanders for spring energized seals

Enerspring V

Enerspring V expanders for energized seals

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OVERVIEW
  • Materials: Aisi 301 - Elgiloy  - Hastelloy C276 - Inconel X750 NACE approved
  • Long term maintenance of pre load
  • Uncontaminating and sterilizable
  • Wide range of chemical resistance
  • Supplied in coils or made to measure and welded 
 springs for energized seals
Enersprings V allow wider elastic
deformation delta W then any O-Ring
of comparable cross section
Enerspring V versus  Omega Comparative Load/Deformation graph springs for energized seals

 

spring energized seals

spring energized seals

springs for energized seals

ENERSPRING  V   AISI 301      deformation/load
Size T
±0.013		 H W AISI 302
max.
delta W mm		 Spring load F in N/mm
F= K x delta W
K = N/mm2
G 0,08 1.05 1,2 0,4 2.7
L 0,10 2,0 2,2 0,9 1,4
0,13 2,0 1,8 0,8 2.4
H 0,10 2,65 2,5 1,4 0,7
2,5 3,0
0,15 2,7 2,6 1,3 1.6
2,5 3,0
N 0,15 4,5 3,7 2 0,55
4,3 4,5
4,2 5,0
4,0 6,0
0,20 4,5 3,7 1
4,3 4,5
4,2 5,0
4,0 6,0
M 0,20 6,1 5,0 2.5 0,5
6,0 6,0
5,7 6,5
0.25 6.0 6.2 0.8