GB/T 12236-1989
GB · 1990-01-04
General purpose industrial valves--Steel swing check valves
1Key Takeaways
This standard specifies the structural type and technical requirements of steel swing check valves (hereinafter referred to as check valves). This standard is applicable to steel swing check valves with nominal pressure PN1.6～16.0MPa, nominal diameter DN50～500mm, and flange connection.
2Scope / Description
This standard specifies the structural type and technical requirements of steel swing check valves (hereinafter referred to as check valves). This standard is applicable to steel swing check valves with nominal pressure PN1.6～16.0MPa, nominal diameter DN50～500mm, and flange connection.
3Version History
GB/T 12236-2008
newer
5Citation Network
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Referenced herein
6Frequently Asked Questions
What is GB/T 12236-1989?
GB/T 12236-1989 — General purpose industrial valves--Steel swing check valves is an international standard developed by General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China. This standard specifies the structural type and technical requirements of steel swing check valves (hereinafter referred to as check valves). This standard is applicable to steel swing check valves with nominal pressure PN1.6～16.0MPa, nominal...
What does GB/T 12236-1989 cover?
This standard covers: This standard specifies the structural type and technical requirements of steel swing check valves (hereinafter referred to as check valves). This standard is applicable to steel swing check valves with nominal pressure PN1.6～16.0MPa, nominal diameter DN50～500mm, and flange connection.
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of GB/T 12236-1989?
The current published version is GB/T 12236-1989, published on 1990-01-04. Always check for amendments or pending revisions.
How do I purchase GB/T 12236-1989?
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