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Automatic Control Valve of Chemical Fiber Plant
应用详情
High Performance Bi-directional Sealing Butterfly
Valve
Time：2006/3
Model：AD6KD-7F1.0PSLFM
DN150~DN250
Norminal Pressure:1.0MPa
Shut-off
Pressure：0.5MPa ~negative pressure
Temperature：60 ℃
Medium: viscose,alkali liquor
DuPont PTFE sealed Ball Control Valve
Time：2006/3
Model：AQ6KD-4F1.6C/PSLF
DN32 ~ 50
Norminal Pressure：1.6MPa
Shut-off Pressure：0.5MPa ~negative pressure
Temperature：60 ℃
Medium: viscose, nitrogen, CS2, alkali liquor, hydrogen
sulfide gas
Name：Full-lined Butterfly Control Valve
Time：2006年3月
Model：ALD6KD-7F1.6CSLF
DN80~300
Norminal Pressure：1.6MPa
Shut-off Pressure：0.5MPa ~negative pressure
Temperature：60 ℃
Medium：viscose, nitrogen, CS2, alkali liquor, hydrogen
sulfide gas
Metallic Sealed Butterfly Valve
Time：2006/3
Model：AD6KD-7H1.6CSLFM
DN100~350
Norminal Pressure：1.6MPa
Shut-off Pressure：0.7MPa
Temperature：300 ℃
Medium：Steam, hot gas, attemperation
Bi-directional Sealed Vacuum Butterfly Valve
Name：Pneumatic Vacuum Butterfly Valve(Spring return)
Time：2006/3
Model：AD6KS-4XF1.6CSLM
DN600~DN800
Norminal Pressure：1.6MPa
Shut-off Pressure：Absolute pressure below 500Pa
Temperature：60 ℃
A chemical fiber viscose extension project in Shandong. They purchased more than 210 sets of pneumatic ball valve and butterfly valve from our company. All the cutting valves on the main unit are produced by our company. In order to ensure the process conditions, the device needs to be vacuumized to absolute pressure 500 Pa. The diameter of inlet valve can reach 800, other medium is viscose, carbon disulfide, hydrogen sulfide gas, sulfuric acid, alkali liquid, high temperature steam, etc. Our company develops a series of control valve solutions according to different process conditions, which completely satisfied all the above working conditions, and worked well.
