Standard No.:	GB/T 3733-2008
English Name:	24° cone connectors - Straight thread
Chinese Name:	卡套式端直通管接头
Chinese Classification:	J15    Pipeline fittings
Professional Classification:	GB    National Standard
ICS Classification:	21.060.60 21.060.60    Rings, bushes, sleeves, collars 21.060.60
Issued by:	AQSIQ; SAC
Issued on:	2008-5-7
Implemented on:	2008-11-1
Status:	valid
Superseding:	GB 3733.2-1983 GB 3733.1-1983 Straight thread connector; Assembly
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	224.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the dimensions, marking and technical requirements of the straight thread connector assembly and body. This standard is applicable to the pipeline system for hydraulic fluid power and general use, with pipe outside diameter of 4 mm~42 mm and maximum working pressure of 10 MPa~63 MPa. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies. GB/T 3759-2008 24° Cone Connectors - Nut GB/T 3764-2008 24° Cone Connectors - Ferrule GB/T 3765-2008 24° Cone Connectors - Specification GB/T 19674.2-2005 Connections for General Use and Fluid Power-Ports and Stud Ends with Thread-Stud Ends with Elastomeric Sealing (Type A and Type E) GB/T 19674.3-2005 Connections for General Use and Fluid Power-Ports and Stud Ends with Thread-Stud Ends With Metal-to-metal Sealing (Type B)(ISO 9974-3: 1996, IDT) 3 Dimensions

Contents Foreword I 1 Scope 2 Normative References 3 Dimensions 4 Marking 5 Technical Requirements