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China DAQIAN Valves R&D Dynamics
Power Plant Valves: Engineered Reliability Solutions——DAQIAN Valves | High-Performance Valves for Thermal & Gas-Fired Power Plants
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Reliable Service Life:
Consistent Performance:
System-Level Engineering:
Global Trust:
Reduce maintenance costs and prevent operational downtime with DAQ
Created on 03.26
Project Update｜DN2800 Motorized Ultra Large Diameter Non-Rising Stem Gate Valve｜Selected Materials · Smart Manufacturing · Global Trust1. Project Update
The delivered DN2000 and DN2800 motorized large-diameter non-rising stem gate valves are designed, manufactured, and tested in strict accordance with AWWA C509 / AWWA C515, EN 1074-2, ASME B16.34, and ISO 5208 international standard
Created on 03.24
Project Update｜DN400 Safety Valve｜Premium Materials · Smart Manufacturing · Global Trust1. Project Update
The delivered DN400 safety valve is designed, manufactured, and tested in strict compliance with API 526, API 520, ASME Section VIII, and ISO 4126, ensuring accurate and reliable overpressure protection across various pressure syste
Created on 03.24
Project Update｜DN3200 Motorized Large-Diameter Flanged Butterfly Valve｜Premium Materials · Smart Manufacturing · Global Trust1. Project Update
The delivered DN3200 motorized large-diameter flanged butterfly valve is primarily applied in coal gas and natural gas long-distance transmission pipeline systems. The product is strictly designed, manufactured, and tested in accord
Created on 03.18
Project Update | DN100 Free Float Steam Trap | Premium Materials · Smart Manufacturing · Global Trust1. Project Update
The delivered DN100 Free Float Steam Trap has been designed, manufactured, and tested in strict accordance with ISO 6552 and EN 26704 standards.
2. Project Highlights
The valve body is made of ASTM A216 WCB carbon steel, ensuring e
Created on 03.16
Project Update｜DN1000 Large-Diameter Check Valve｜Premium Materials・Smart Manufacturing・Global Reliability1. Project Update
The delivered DN1000 large-diameter check valve has been designed and tested in strict compliance with BS EN 12334 and EN 12266-1 standards.
2. Project Highlights
Its body is constructed from ductile iron GGG50, ensuring reliable a
Created on 03.16
Project Update｜DN600 Power Plant Globe Valve｜Premium Materials · Smart Manufacturing · Global Trust1. Project Update
The delivered DN600 Power Plant Globe Valve is designed and manufactured strictly in accordance with BS 1873 and ASME B16.34, with pressure and sealing tests performed according to API 598, ensuring exceptional safety and reliability.
Created on 03.10
Project Update | DN300 & DN600 Power Plant Gate Valves | Premium Materials・Smart Manufacturing・Global Trust1. Project Update
The delivered DN300 and DN600 power plant gate valves are fully designed and tested in strict accordance with API 600 and ASME B16.34 standards, ensuring outstanding performance and reliable operation for every valve.
2. Project Hi
Created on 03.10
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