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Database: 365,228(8 Aug 2026)
fluid power systems inside diameters hydropneumatic systems nominal outer diameters pneumatic systems rocking chairs compact switchgear assemblies single steel wires
GB/T 2351-2005 in English

GB/T 2351-2005 in English

SUPERSEDED

Fluid power systems and components—Connectors and associated components—Outside diameters of tubes and inside diameters of hoses

  • Issued on:2005-07-11
  • Implemented on:2006-01-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $110.00
$107.00
Standard No: GB/T 2351-2005
Document status: SUPERSEDED
Superseded by: GB/T 2351-2021 Fluid power systems and components-Outside diameters of tubes and inside diameters of hoses
Superseded on: 2021-12-01
Title in English: Fluid power systems and components—Connectors and associated components—Outside diameters of tubes and inside diameters of hoses
Title in Chinese: 液压气动系统用硬管外径和软管内径
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2005-07-11
Implemented on: 2006-01-01
Superseding: GB/T 2351-1993 Fluid power systems and components-Connectors and associated components-Outside diameters of tubes and inside diameters of hoses
Chinese Classification: J20-Hydraulic and pneumatic device
Professional Classification: GB-National Standard
Related Keywords: fluid power systems
inside diameters
hydropneumatic systems
nominal outer diameters
pneumatic systems
Related Topics: hose standard
Pneumatic pressure hose
the inside diameter of
cpvc outer diameter
inner diameter of outer conductor
Diameter
outer diameter
dish inner diameter outer diameter
outer diameter in English
Fiber Inner Diameter Outer Diameter
inner diameter gas
Air pressure aperture
Aperture air pressure
inner diameter pressure
Automatic inner diameter measurement
OD material
inner diameter thick
Outward reducer
inner diameter pressure
GBT2351
GB/T 2351-1993
GB/T 2351-2005
GBT 2351-2021
tube
hose
Meteorological column inner diameter
Hydraulic hard pipe specifications
Pneumatic insert hose execution
Pneumatic system
gb/t 2351-2021
gb/t 2351

《GB/T 2351-2005液压气动系统用硬管外径和软管内径》由TC3(全国液压气动标准化技术委员会)归口,主管部门为中国机械工业联合会
本标准规定了在液压气动系统中使用的管接头及其相关件的两个直径系列:a)在液压气动系统中使用的刚性或半刚性硬管的公称外径系列,不考虑材料成分;b)在液压气动系统中使用的橡胶或塑料软管的公称内径系列。


Scope

This standard specifies two series of diameters for pipe joints and related components used in hydropneumatic systems: a) The series of nominal outer diameters of rigid or rigid pipes used in hydropneumatic systems, regardless of material composition; b) Nominal inner diameter series of rubber or plastic hoses used in hydraulic and pneumatic systems.

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