Valve Manufacturing Plant

The standards for valves mainly include the following aspects:

1. International Standards:
   • ISO (International Organization for Standardization): Such as ISO 5208 (Valve Sealing) and ISO 9001 (Quality Management Systems).
   • API (American Petroleum Institute): Such as API 600 (Gate Valve Standard) and API 609 (Butterfly Valve Standard).
2. National Standards:
   • GB (National Standards of China): Such as GB/T 12224 (Valve Materials) and GB/T 13927 (Valve Pressure Testing).
   • ASME (American Society of Mechanical Engineers): Such as ASME B16.34 (Design, Materials, and Pressure-Temperature Ratings for Valves).
3. Industry Standards:
   • ANSI (American National Standards Institute): Such as the ANSI B16 series (Valve Connection and Dimensional Standards).
   • DIN (German Institute for Standardization): Such as DIN 3352 (Valve Connection Dimensions and Characteristics).
4. Specific Application Standards:
   • Standards tailored for specific industries or applications (such as oil, gas, power, etc.) may include specific performance requirements and testing methods.