Self-operated control valve
Self-operated control valve, Total:4 items.
The international standard classification for "Self-operated control valve" includes: Central heating systems , Installations in buildings .
The Chinese standard classification for "Self-operated control valve" includes: Valve , Heat supply and heating engineering , Building heating and ventilation and air conditioning instrument and equipment .
Professional Standard - Urban Construction
- CJ/T 179-2003 Self-operated flow control valve
- CJ/T 179-2018 Self-operated flow control valve
Professional Standard - Construction Industry
- JG/T 383-2012 Self-operating Differential Pressure Control Valve
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 29735-2013 Self-operating flow control valve for heating and cooling system
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