Name:electric single-seat control valve
Model:ZAZP
Quoted price:面议
Feature:SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD
electric single-seat control valveDetails:
| 
					 Nominal diameter DN(mm)  | 
				
					 3/4”  | 
				
					 20  | 
				
					 25  | 
				
					 32  | 
				
					 40  | 
				
					 50  | 
				
					 65  | 
				
					 80  | 
				
					 100  | 
				
					 125  | 
				
					 150  | 
				
					 200  | 
				
					 250  | 
				
					 300  | 
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| 
					 
						Rated flow coefficient   | 
				
					 Single seat  | 
				
					 P  | 
				
					 0.08~0.8  | 
				
					 1.2~5.0  | 
				
					 8  | 
				
					 12  | 
				
					 20  | 
				
					 32  | 
				
					 50  | 
				
					 80  | 
				
					 120  | 
				
					 200  | 
				
					 280  | 
				
					 450  | 
				
					 
  | 
				
					 
  | 
			
| 
					 Double seat  | 
				
					 N  | 
				
					 
  | 
				
					 
  | 
				
					 10  | 
				
					 16  | 
				
					 25  | 
				
					 40  | 
				
					 63  | 
				
					 100  | 
				
					 160  | 
				
					 250  | 
				
					 400  | 
				
					 630  | 
				
					 1000  | 
				
					 1600  | 
			|
| 
					 Sleeve  | 
				
					 M  | 
				
					 
  | 
				
					 
  | 
				
					 15  | 
				
					 
  | 
				
					 20  | 
				
					 30  | 
				
					 
  | 
				
					 75  | 
				
					 115  | 
				
					 
  | 
				
					 240  | 
				
					 350  | 
				
					 
  | 
				
					 
  | 
			|
| 
					 Nominal pressure (MPa)  | 
				
					 1.6 4.0 6.0  | 
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| 
					 Travel (mm)  | 
				
					 10  | 
				
					 16  | 
				
					 25  | 
				
					 40  | 
				
					 60  | 
				
					 100  | 
			||||||||||
| 
					 Model of actuator  | 
				
					 DKZ-310/310C  | 
				
					 DKZ-410/410C/510/510C  | 
				
					 DKZ-510/510C  | 
			|||||||||||||
| 
					 Signal  | 
				
					 Ⅱtype 0-10mA DC Ⅲtype 4-20mA DC  | 
			|||||||||||||||
| 
					 Media temperature ℃  | 
				
					 -40~230℃(general temperature ),Heatsink 230~450℃(Medium temperature),special order -100~600℃  | 
			|||||||||||||||
| 
					 Flow characteristics  | 
				
					 Straight line percentage  | 
			|||||||||||||||
| 
					 Adjustable range  | 
				
					 30:1  | 
			|||||||||||||||
| 
					 Power voltage  | 
				
					 220VAC 50~60Hz  | 
			|||||||||||||||
| 
					 Action mode  | 
				
					 Power open(K) power off(B)  | 
			|||||||||||||||
| 
					 Material of valve body  | 
				
					 
						Nominal pressure   | 
				
					 0.6  | 
				
					 
  | 
				
					 Low temperature : ZG1Cr18Ni9Ti  | 
			||||||||||||
| 
					 1.6  | 
				
					 General temperature :HT200 ZG230-450  | 
			|||||||||||||||
| 
					 4.0  | 
				
					 
  | 
				
					 Low temperature: ZG1Cr18Ni9Ti  | 
			||||||||||||||
| 
					 General temperature:ZG230-450、ZG1Cr18Ni9Ti  | 
			||||||||||||||||
| 
					 Medium temperature:ZG230-450、ZG1Cr18Ni9Ti  | 
			||||||||||||||||
| 
					 6.4  | 
				
					 Low temperature:ZG1Cr18Ni9Ti  | 
			|||||||||||||||
| 
					 General temperature:ZG230-450、ZG1Cr18Ni9Ti  | 
			||||||||||||||||
| 
					 Medium temperature:ZG230-450、ZG1Cr18Ni9Ti  | 
			||||||||||||||||
| 
					 Flange size  | 
				
					 Connection tube  | 
				
					 Cast steel flange according to JB77-59,cast iron flange according to JB79-59  | 
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| 
					 Flange mode  | 
				
					 flange sealing according to JB77-59,  | 
			|||||||||||||||
| 
					 Material of spool  | 
				
					 1Cr18Ni9Ti  | 
			|||||||||||||||
| 
					 Upper cover  | 
				
					 General(general temperature),heat chip(medium temperature),low temperature  | 
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