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Shanghai Automation Instrumentation Co., Ltd.
Address:No.191 Guangzhong Road (West) Shanghai
Tel:+86 21-59812538
Website:www.sc-saic.com/english
E-mail: tom.saic@gmail.com

Name:electric single-seat control valve

Model:ZAZP

Quoted price:面议

Feature:SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD

electric single-seat control valveDetails:

ZAZP electric single-seat control valve
Electric single-seat control valve using single-phase 220V as power, receive 0~10mA DC or 4-20mADC signal, automatically control the opening of valve, achieve continuous adjusting of pressure、temperature、flow、liquid level and other process parameters. Widely used in power、metallurgy、petroleum、chemical、light industry、food department and other automatic control systems

Nominal diameter DN(mm)

3/4”

20

25

32

40

50

65

80

100

125

150

200

250

300

Rated flow coefficient 
kv

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

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 
(MPa)

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

Flange mode

flange sealing according to JB77-59,

Material of spool

1Cr18Ni9Ti

Upper cover

General(general temperature),heat chip(medium temperature),low temperature

 

 

 


Shanghai Automation Instrumentation Co., Ltd. Copyright Address:No.191 Guangzhong Road (West) Shanghai
Website:www.sc-saic.com/english Code: GoogleSitemap
 Companyname:Tom Tel:+86 21-59812538
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