GB/T 27944-2011

Active

Dryseal pipe threads with the thread angle of 60 degrees

60°干密封管螺纹

Standard Type
GBT
ICS
21.040.20
CCS
J04
Status
Active
Issue Date
2011-12-30
Implementation
2012-10-01
Centralized Committee
国家标准委
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the dimensions, tolerances, and designations for 60-degree dryseal pipe threads used in mechanical systems. It is applied in industries such as aerospace, automotive, and hydraulic equipment where a pressure-tight seal is required without the use of sealants or lubricants. The standard ensures reliable thread engagement in high-pressure or vacuum applications, such as fuel lines, pneumatic systems, and refrigeration components.

Related Standards

GB/T 9144-2003 General purpose metric screw threads--Preferable plan GB/T 2516-2003 General purpose metric screw threads--Limit deviations GB/T 197-2003 General purpose metric screw threads--Tolerances GB/T 196-2003 General purpose metric screw threads--Basic dimensions GB/T 193-2003 General purpose metric screw threads--Generalplan GB/T 192-2003 General purpose metric screw threads--Basic profile GB/T 1414-2003 General purpose metric screw threads--The plan for pipe systems GB/T 9146-2003 General purpose metric screw threads--Limits of sizes for the screw threads of coarse quality and preferable plan
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.