Name:electronic electric single-seat control valve
Model:ZDLP
Quoted price:面议
Feature:SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD
electronic electric single-seat control valveDetails:
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					 Nominal diameter mm  | 
				
					 G3/4”  | 
				
					 20  | 
				
					 25  | 
				
					 32  | 
				
					 40  | 
				
					 50  | 
				
					 65  | 
				
					 80  | 
				
					 100  | 
				
					 125  | 
				
					 150  | 
				
					 200  | 
				
					 250  | 
				
					 300  | 
				
					 350  | 
				
					 400  | 
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| 
					 diameter of valve seat mm  | 
				
					 3  | 
				
					 4  | 
				
					 5  | 
				
					 6  | 
				
					 7  | 
				
					 8  | 
				
					 10  | 
				
					 12  | 
				
					 15  | 
				
					 20  | 
				
					 26  | 
				
					 32  | 
				
					 40  | 
				
					 50  | 
				
					 66  | 
				
					 80  | 
				
					 100  | 
				
					 125  | 
				
					 150  | 
				
					 200  | 
				
					 250  | 
				
					 300  | 
				
					 可与本公司 商洽生产  | 
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| 
					 Rated flow coefficient kv  | 
				
					 Straight line  | 
				
					 0.08  | 
				
					 0.12  | 
				
					 0.20  | 
				
					 0.32  | 
				
					 0.5  | 
				
					 0.8  | 
				
					 1.8  | 
				
					 2.8  | 
				
					 4.4  | 
				
					 6.9  | 
				
					 11  | 
				
					 17.6  | 
				
					 27.5  | 
				
					 44  | 
				
					 69  | 
				
					 110  | 
				
					 176  | 
				
					 275  | 
				
					 440  | 
				
					 690  | 
				
					 1000  | 
				
					 1600  | 
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					 Equal percentage  | 
				
					 
  | 
				
					 
  | 
				
					 
  | 
				
					 
  | 
				
					 
  | 
				
					 
  | 
				
					 1.6  | 
				
					 2.5  | 
				
					 4  | 
				
					 6.3  | 
				
					 10  | 
				
					 16  | 
				
					 25  | 
				
					 40  | 
				
					 63  | 
				
					 100  | 
				
					 160  | 
				
					 250  | 
				
					 400  | 
				
					 630  | 
				
					 900  | 
				
					 1440  | 
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| 
					 Nominal pressure (MPa)  | 
				
					 0.6,1.6, 2.5, 4.0, 6.4  | 
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| 
					 Travel (mm)  | 
				
					 10  | 
				
					 16  | 
				
					 25  | 
				
					 40  | 
				
					 60  | 
				
					 100  | 
			|||||||||||||||||||
| 
					 Flow characteristics  | 
				
					 Straight line  | 
				
					 Straight line,equal percentage,quick open  | 
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| 
					 Working temperature ℃  | 
				
					 -40~230℃(normal temperature),thermal chip 230~450℃(medium temperature),speical order -100~600℃  | 
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| 
					 Flange size  | 
				
					 According to JB78-59、JB79-59 standard, according to JB/79.1-94、JB/79.2-94、ANSI、JIS、DIN standard  | 
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| 
					 Material of valve body  | 
				
					 WCB(ZG230-450)、ZG1Cr18Ni9Ti、ZG0Cr18Ni12Mo2Ti CF8 CF8M  | 
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| 
					 Material of valve spool  | 
				
					 1Cr18Ni9,SS304,0Cr18Ni12Mo2Ti,SS316,ZG1Cr18Ni9Ti  | 
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| 
					 Type of valve body  | 
				
					 Straight single-seat casting ball valve  | 
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| 
					 Type of upper cover  | 
				
					 General (normal temperature),heat sink(medium temperature),vertical type(low temperature )  | 
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| 
					 With electric actuator  | 
				
					 PSL  | 
				
					 PSL-201  | 
				
					 PSL-202  | 
				
					 PSL-204  | 
				
					 PSL-208  | 
				
					 PSL-312  | 
				
					 PSL325  | 
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					 361L  | 
				
					 
						361LSA-08  | 
				
					 361LSA-20  | 
				
					 361LSB-30  | 
				
					 361LSB-50  | 
				
					 361LSC-65  | 
				
					 361LSC-99  | 
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					 Explosion-proof  | 
				
					 361LXA-20  | 
				
					 361LXB-30  | 
				
					 361LXB- 50  | 
				
					 
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