NF ISO 7425-2

NF ISO 7425-2

December 2006
Standard Cancelled

Hydraulic fluid power - Housings for elastomer-energized, plastic-faced seals - Dimensions and tolerances - Part 2 : rod seal housings

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Main informations

Collections

National standards and national normative documents

Publication date

December 2006

Number of pages

9 p.

Reference

NF ISO 7425-2

ICS Codes

23.100.20   Cylinders

Classification index

E48-034-2

Print number

1 - 29/11/2006

International kinship

Replaced standards (1)
NF E48-034
November 1990
Standard Cancelled
Hydraulic fluid power. Cylinders. Seal housing for low-friction rods. Dimensions.

La présente norme est destinée à faciliter I'interchangeabilité des joints d'étanchéité à simple effet à application bas frottement. Pour cela, elle fixe les dimensions et les tolérances des logements auxquels doivent se conformer les fabricants de joints.

Standard replaced by (1)
NF ISO 7425-2
August 2021
Standard Current
Hydraulic fluid power cylinders - Dimensions and tolerances of housings for elastomer-energized, plastic-faced seals - Part 2 : rod seal housings

<p>This document specifies the dimensions and associated tolerances for a series of hydraulic cylinder rod seal housings to accommodate elastomer-energized, plastic-faced seals used in reciprocating applications.</p> <p>This document does not stipulate details of seal design, since the manner of construction of seals varies with each manufacturer. The design and material of the seals, and any incorporated anti-extrusion components, are determined by conditions such as temperature and pressure.</p> <p>This document only applies to the dimensional characteristics of products manufactured in accordance with this document. It does not apply to their functional characteristics.</p>

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