GB/T 17490-1998
ActiveHydraulic fluid power--Identification of valve ports，subplates，control devices and solenoids
液压控制阀 油口、底板、控制装置和电磁铁的标识
Application Summary AI generated
This standard specifies a uniform identification system for ports, subplates, control devices, and solenoids on hydraulic control valves. It is applied in the design, manufacturing, and maintenance of industrial hydraulic systems to ensure clear labeling and interchangeability of components. The standard is critical for engineers and procurement professionals working with fluid power equipment to avoid misconnections and operational errors.
Related Standards
GB/T 2878.2-2011
Connections for hydraulic fluid power—Ports and stud ends with metric threads and O-ring sealing—Part 2: Heavy-duty stud ends (S series)
JB/T 51109-1999
Internal combustion engines - Main bearing shells and connecting rod bearing shells - Product quality grading (Internal use)
GB/T 8606-2003
Thread connectiong dimensions andspecifications of hydraulic fluid power--Quick action couplings
GB/T 5860-2003
Hydraulic fluid power--Quick action couplings--Dimensions and requirements
GB/T 5861-2003
Hydraulic fluid power--Quick action couplings--Test methods
GB/T 2352-2003
Hydraulic fluid power--Gas-loaded accumulators with separator--Ranges of pressures and volumes and characteristic quantities
GB/T 2346-2003
Fluid power systems and components--Nominal pressures
GB/T 15623.1-2003
Hydraulic fluid power--Electrically modulated hydraulic control valves--Part 1:Test methods for four-way directional flow control valves
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.