GB/T 17487-1998
Active
GB/T 7934-2017
Active
National standards
GB/T 7934-2017 Hydraulic two-port slip-in cartridge valves—Technical requirements
GB/T 7934-2017 Hydraulic two-port slip-in cartridge valves—Technical requirements
Basic Information
Standard Code:
GB/T 7934-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Hydraulic and pneumatic devices
ICS Name:
Control components
Publish Date:
2017-11-01
Implement Date:
2018-05-01
Pages:
22 pages
Scope
This standard specifies the technical requirements for hydraulic two-way cover-type cartridge valves, including technical requirements, safety requirements, performance requirements, inspection rules, and marking and packaging requirements. This standard applies to hydraulic two-way cover-type cartridge valves that use mineral oil hydraulic fluid or other liquids with equivalent performance as the working medium.
Development Information
Replace the following standards
GB/T 7934-1987
Referenced Standards
GB/T 14039-2002 Hydraulic fluid power—Fluids—Method for coding the level of contamination by solid particles
GB/T 786.1-1993 Fluid power systems and components—Graphic symbols and circuit diagrams—Part 1:Graphic symbols
GB/T 786.1-2009 Fluid power systems and components—Graphic symbols and circuit diagrams—Part 1:Graphic symbols for conventional use and data-processing applications
GB/T 786.1-2021 Fluid power systems and components—Graphical symbols and circuit diagrams—Part 1:Graphical symbols
GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications
GB/T 2346-2003 Fluid power systems and components-Nominal pressures
GB/T 2877-1981 Hydraulic fluid power—Two-port slip-in cartridge valves cavities
GB/T 2877-2007 Hydraulic fluid power—Two-port slip-in cartridge valves—Cavities
GB/T 2877.2-2021 Hydraulic two-port slip-in cartridge valves—Part 2:Mounting dimensions
GB/T 3098.1-2000 Mechanical properties of fasteners—Bolts, screws and studs
GB/T 3098.1-2010 Mechanical properties of fasteners—Bolts,screws and studs
GB/T 3766-2001 Hydraulic fluid power—General rules relating to systems
GB/T 3766-2015 Hydraulic fluid power—General rules and safety requirements for systems and their components
GB/T 6461-2002 Methods for corrosion testing of metallic and other inorganic coatings on metallic substrates—Rating of test specimens and manufactured articles subjected to corrosion tests
GB/T 7935-2005 Hydraulic fluid power—General requirements for hydraulic components
GB/T 10125-1997 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 10125-2012 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 10125-2021 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 17446-1998 Fluid power systems and components—Vocabulary
GB/T 17446-2012 Fluid power systems and components—Vocabulary
GB/T 17446-2024 Fluid power systems and components—Vocabulary
JB/T 5922-2005 Hydraulic Two-way Cartridge Valve Graphic Symbols
JB/T 7858-2006 Hydraulic component cleanliness evaluation method and hydraulic component cleanliness index
JB/T 10414-2004 Hydraulic two-port slip-cartridge valve—Test methods
Related Standards
GB/T 8101-2002
Active
GB/T 8101-2002 Hydraulic fluid power-Pressure-relief valves—Mounting surfaces
GB/T 8098-2003
Replaced
GB/T 8098-2003 Hydraulic fluid power—Compensated flow control valves—Mounting surfaces
GB/T 8100-2006
Replaced
GB/T 8100-2006 Hydraulic fluid power—Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves—Mounting surfaces
GB/T 2877-2007
Replaced
GB/T 2877-2007 Hydraulic fluid power—Two-port slip-in cartridge valves—Cavities
GB/T 2514-2008
Active