HDP330 | MERKEL COMPACT SEAL HDP 330

Back to overview Piston Seal (Hydraulic)
Cross section sketch Piston Seal (Hydraulic) Installation sketch Piston Seal (Hydraulic) Product Data Sheet

PRODUCT DESCRIPTION

Two-part seal set for sealing pistons, consisting of a PA slide ring with a stepped cut and an elastomer contact pressure element for producing pre-load.

PRODUCT ADVANTAGES

  • Extreme strength against gap extrusion thanks to the PA sliding component
  • Extremely high abrasion resistance
  • Stepped cut for easy fitting in a closed housing
  • Greater surface roughness partly permissible in comparison to conventional seals
  • Rectangular contact pressure element produces consistently high pre-loading force and offers high protection against twisting in the housing
  • Housings should preferably comply with ISO 7425-1
  • Dynamic and static tightness comparable to PTFE piston seals

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polymer
PA
brand
Freudenberg
design
HDP330

Filtered items for HDP330 ( 45 hits )

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design material D d H brand item no. SP | IP    
HDP330 PA 4112 27 19.5 2.95 Freudenberg 49055230 Details
HDP330 PA 4112 32 24.5 2.95 Freudenberg 49084151 Details
HDP330 PA 4112 33 25.5 2.9 Freudenberg 49055231 Details
HDP330 PA 4112 34 26.5 3 Freudenberg 49055251 Details
HDP330 PA 4112 38 30.5 3 Freudenberg 49055272 Details
HDP330 PA 4112 40 29 3.95 Freudenberg 49066777 Details
HDP330 PA 4112 45 34 4 Freudenberg 49055273 Details
HDP330 PA 4112 50 39 3.95 Freudenberg 49036076 Details
HDP330 4112 / 70 NBR 50.8 37.135 6.909 Freudenberg 71300285 Details
HDP330 PA 4112 60 49 3.95 Freudenberg 49036073 Details
HDP330 PA 4112 63 47.5 6.05 Freudenberg 49056136 Details
HDP330 PA 4112 63 52 3.95 Freudenberg 49312922 Details
HDP330 PA 4112 70 54.5 6.05 Freudenberg 49306404 Details
HDP330 PA 4112 70 59 3.95 Freudenberg 49036104 Details
HDP330 PA 4112 76.2 61.16 7.65 Freudenberg 49345289 Details
HDP330 PA 4112 80 59 7.8 Freudenberg 49317321 Details
HDP330 PA 4112 80 64.5 6 Freudenberg 49036019 Details
HDP330 PA 4112 88.9 74.73 6.9 Freudenberg 49350001 Details
HDP330 PA 4112 90 74.5 6.05 Freudenberg 49036050 Details
HDP330 PA 4112 100 79 7.8 Freudenberg 49064716 Details