GB/T 19674.2-2005 《Connections for general use and fluid power Ports and stud ends with thread-Stud ends with elastomeric sealing(A type and type E)》 Related products

This standard specifies the dimensions, performance requirements and test methods for threaded nozzles and column ends for hydraulic fittings, and is suitable for the design and application of heavy-duty and light-duty column ends with A-type or E-type filler sealing. The standard specifies the maximum Working pressure requirements for different types of column ends and is suitable for the design and security evaluation of various hydraulic systems.