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91aaa免费观看视频_内地黄色AV_亚州日韩成人_日韩污污污污

91aaa免费观看视频_内地黄色AV_亚州日韩成人_日韩污污污污_亚洲国产免费自1_人人操人人操人人_日本黄在线免

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        UTK Displacer Level Controller (High Pressure)
        
			
        The high-pressure level switch is a displacer drive unit, which uses a single switch assembly for level alarm or control. These devices are designed for liquids with working pressures up to 250 bar and specific gravities of 0.40 and above. A permanent magnetic sensor is attached to the rotary switch drive. When the float/displacer rises correspondingly with the rise of the liquid, the corresponding sleeve will move into the range of the magnetic sensor and cause the switch to act accordingly.
        
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        Features
        
				
          
					
          1.Chamber material can choose 304 or 316 stainless steel
          

          2.The pressure can be up to 16MPa
          

          3.Temperature can be up to +300° C
          

          4.The lowest specific gravity is 0.40
          
				
        
			
        
			
        
				
        Main Technical Parameters
        
				
				
        
				
        Nominal pressure: ≤16.0MPa
        

        Accuracy: Level control: ±4mm
        

        Interface control: ±6mm
        

        Flange standard: HG/T20592-2009,HG/T20615-2009 or on request
        

        Ambient temperature: -40℃～+80℃
        

        Medium temperature: -40℃≤T≤+150℃ (high temperature: T≤300℃)
        

        Density: Level control: ρ≥0.5g/cm3
        

        Interface control: ρ1-ρ2≥?0.25g/cm3
        

        Viscosity: ≤1St(10-4m2/S)
        

        Wetted material: 20, 304, 316L or on request
        

        Power inlet: G1/2” (inner thread) or on request
        

        Explosion-proof type: Flameproof?ExdⅡCT1～T5/T6 Gb
        

        Intrinsic safety: ExiaⅡCT1～T5/T6 Ga
        

        Functional safety level: SIL 2
        
				
        
				
			
        
			
        
				
        Applications
        
				
        
					
        Refining: Crude oil storage, crude oil desalination
        

        Chemical: Buffer tank
        

        Electricity:?Boiler sewage tank, condensate storage, flash tank, pre-flash tank
        
				
        
			
        


			
		
        
	
        

	
	
        
			
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