NFPA T3.5.50 : 2009 : R2014

Superseded

View Superseded by

HYDRAULIC FLUID POWER - TWO-, THREE-, AND FOUR-PORT SCREW-IN CARTRIDGE VALVES - CAVITIES WITH UN AND UNF THREADS

Available format(s)

Hardcopy , PDF

Superseded date

05-09-2019

Language(s)

English

Published date

01-01-2014

Publisher

National Fluid Power Association

Foreword
Introduction
1 Scope
2 Normative References
3 Definitions
4 Dimensions
5 Tolerances
6 Cavity usage
7 Identification of valve ports and cavity codification
8 Identification statement (reference to this standard)
Annex A (informative) - Bibliography

Describes the dimensions relating to cavities with UN and UNF threads in which two-, three-, and four-port screw-in cartridge valves are mounted, in order to ensure dimensional interchangeability.

Committee	T3.5
DocumentType	Standard
Pages	17
ProductNote	Reconfirmed 2014
PublisherName	National Fluid Power Association
Status	Superseded
SupersededBy	NFPA T3.5.50 : 2009(R2019)

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ISO 11926-1:1995	Connections for general use and fluid power Ports and stud ends with ISO 725 threads and O-ring sealing Part 1: Ports with O-ring seal in truncated housing