Let's Get To Know The Standards Of Stainless Steel Stop Valves
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There are many Stainless Globe Valve standards, the following are common ones:
1. GB/T 12233-2006 "General valve iron stop valve and lift check valve"
2. GB/T 12235-2007 "General valve flange connection steel stop valve and lift check valve"
3. JB/T53174-94 "Stop valve product quality classification"
4. JB/T53165-92 "High-pressure balanced stop valve"
5. GB/T 587-2008 "Marine flange bronze stop valve"
6. GB/T 590-2008 "Marine flange cast iron stop valve"
7. GB/T 8464-2008 "Iron and copper threaded valves"
8. GB8465.2-87 "Internally threaded gate valve, stop valve, ball valve, check valve basic dimensions Iron stop valve》
