UNI ISO 8434-3 : 2012
Current
The latest, up-to-date edition.
METALLIC TUBE CONNECTIONS FOR FLUID POWER AND GENERAL USE - PART 3: O-RING FACE SEAL CONNECTORS
06-07-2012
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Materials
5 Pressure/temperature requirements
6 Designation of connectors
7 Requirements for tubes
8 Across-flats dimensions and tolerances
9 Design
10 Screw threads
11 Manufacture
12 Assembly instruction
13 Procurement information
14 Marking of components
15 Performance and qualification test
16 Identification statement (reference to this part of ISO 8434)
Annex A (normative) - Specification for 1-14 UNS inch screw
threads - Basic dimensions
Annex B (normative) - Reduction factors for reducing connectors
Annex C (normative) - Formed tube connection for ISO 8434-3
O-ring face seal connectors
Annex D (informative) - O-ring face seal tube and hose
connections with metric or inch tubing or swivel
hose connector
Annex E (informative) - Typical connections with O-ring face
seal connectors
Annex F (informative) - Assembly instructions for adjustable
connectors in ISO 6149-1 ports
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