GB/T 14568-1993 Types and parameters of slotted metal bursting discs

This standard specifies the type, nominal diameter, bursting pressure range, etc. of the positive arch slotted metal bursting disc. This standard is applicable to the overpressure relief of pressure vessels, pipelines or other confined spaces. The maximum working pressure of the system shall not exceed 80% of the bursting pressure. This type of bursting disc will produce a small amount of fragments after the explosion. Among them, the positive arch slotted with bracket type, the positive arch slotted with reinforcement ring and the bracket type can withstand a certain back pressure difference. GB/T 14568-1993 Types and parameters of slotted metal bursting discs GB/T14568-1993 Standard download decompression password: www.bzxz.net