NFPA T3.5.50 : 2009 : R2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
HYDRAULIC FLUID POWER - TWO-, THREE-, AND FOUR-PORT SCREW-IN CARTRIDGE VALVES - CAVITIES WITH UN AND UNF THREADS
Hardcopy , PDF
05-09-2019
English
01-01-2014
Important note : All end users must be registered with an Account prior to user licenses being assigned.
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Superseded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 |
| ISO 5598:2008 | Fluid power systems and components Vocabulary |
| ISO 1101:2017 | Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out |
| ISO 16874:2004 | Hydraulic fluid power Identification of manifold assemblies and their components |
| ISO 7789:2007 | Hydraulic fluid power Two-, three- and four-port screw-in cartridge valves Cavities |
| ISO 1302:2002 | Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation |
| ISO 286-1:2010 | Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 1: Basis of tolerances, deviations and fits |
| ISO 129-1:2004 | Technical drawings Indication of dimensions and tolerances Part 1: General principles |
| 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 |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.