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电子式电动高温调节阀

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  • 公司名称上海明精防腐阀门制造有限公司
  • 品       牌
  • 型       号ZDLM-16C
  • 所  在  地上海市
  • 厂商性质生产厂家
  • 更新时间2023/1/5 11:11:35
  • 访问次数691
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上海明精防腐阀门制造有限公司(原防腐阀门厂)为上海华通集团直属企业,座落在美丽的大都市--上海江桥工业区,环境幽雅,交通便利。公司是一家集研制设计开发与制造销售各类通用阀门、衬胶、衬氟防腐阀门和不锈钢阀门的专业制造厂家。多年的行业积累,公司形成了通用阀门系列、衬胶阀门系列、衬氟阀门系列、不锈钢阀门系列等5大系列近2000余种规格。产品广泛应用于石油、化工、冶金、电力、化肥、制药、食品、城建、污水处理和环保等行业。
公司占地面积85000多平方米,员工580余人,其中工程技术人员110人。各种机械加工检测设备250余台。集团公司通过IS09001:2000的二次质量体系认证,NACE标准、美国国家防腐工程师协会标准、 中国阀门,泵,磷肥,环保协会成员,中国石化物资装备公司资源市场成员厂,,AA*信用企业,自由进出口企业,。公司下属有技术部、质检部、市场部等科室及通用阀车间、衬胶车间、衬氟车间、机械加工车间、装配车间、先进的CAD设计中心和不断改进内衬工艺措施在严禁的质量监督下不断推出新的高性能产品。
公司在不断完善通用阀门系列的同时又形成了以衬胶、衬氟系列为特色的耐腐蚀介质的阀门产品。极大地满足市场对不同腐蚀性介质的阀门的需求。通过在各类铸铁、碳钢的阀体或管件内壁上进行内衬BR/NR/CR/FER/RPP/PVD/PTFE/F46等材料,不但可以适用于不同工况下的腐蚀性介质,而且可以替代许多稀有贵重金属,为用户在保证阀门正常使用的条件下节约大量的资金。
公司以“创优秀品质,成明精伟业”的企业精神,以市场为导向,为广大用户提供理想和满意的服务是明精人永恒的追求,更是对广大用户挚诚的承诺!
Shanghai Huatong Group Mingjing Antiseptic V alve Manufacturing Co., Ltd. is located at the Jiangqiao Industrial Zone in Shanghai, which is a beautiful cosmopolis . Jiangqiao Industrial Zone is characterized by elegant environment and convenient transport. The group is a professional manufacturer that integrates study, design, development and sale of all kinds of common valves, a ntiseptic v alve and internally piloted valve . Its series of products are widely applied to such industries as petroleum , chemical engineering , metallurgy , electrical power , fertilizer , pharmacy , food, city construction and sewage treatment etc.
The company covers an area of over 85000 m 2 , and has total staff members of over 580, among which 110 staffs are engineers & technicians , as well as over 250 sets of machining and testing equipments in different types. The group company has been granted the approval of second quality system of the IS09001:2000 , the NACE standard, National Association of Corrosion Engineers (USA), member of China Environmental Protection Association of valve, pump, sulphuric acid and phosphate fertilizer , member factory of the resource market of China P etrochemistry Supplies Equipment Company, network member of the 1st grade supplier of the stock and spare parts for r efining and c hemicals of China Petroleum & N atural G as Group, the AAA-grade enterprise with good credit, import & export enterprise with more freedom and high-tech enterprise in Shanghai. In the company, there are section offices such as technical department , quality inspection department , marketing department and common valve workshop , line with rubber workshop , line with fluorine workshop , engineering workshop , fitting shop and advanced CAD design center. The company has also been constantly improving the inner lining techniques, which has, under strict quality supervision , made it a possibility for the continuous production of high-performance products.
By constantly improving the common valve series, the company has, at the same time, formed the valve products with resistance to corrosion medium , which are characterized by the line with rubber and the rubber fluorine series. Such products have greatly met the market in its demand for different acid and alkaline resistant valve as well as other valve with resistance to corrosion medium . The inner lining of such materials as BR, NR, CR, FER, RPP, PVD, PTFE and F46 in the valve body of all kinds of cast iron and carbon steel or in the inwall of pipe casting s can not only adapt to corrosion medium under different working condition s, but also can replace a great many rare and precious metal , which has, under the normal working conditions of valve, saved a large amount of funds for the users.
The enterprise spirit of “ Creation of excellent quality products and accomplishment of great undertaking of Mingjing ” , with the orientation of market , providing the numerous users with ideal and satisfactory service are both the eternal pursuit of the staffs of Mingjing, but all the more the sincere promise to the numerous users!
Address: Economic park of Fengxian district and Fengcheng district, Shanghai

 

气动,气动球阀,气动闸阀,气动调节阀,气动蝶阀,气动阀门,气动阀,气动执行器,气动头等阀门
上明牌ZDLM电子式电动高温调节阀是由3810L系列,电动执行机构内有伺服系统,无须另配伺服放大器,电子式控制单元被设计成匣子形式,并用树脂浇铸驱动量反馈检测采用高性能导电塑料电位器,是具有1/250分辨能力的高可靠性产品,连线极为简单,只需配DC4~20mA或DC1~5V输入信号AC单相电源线即可控制运转。
电子式电动高温调节阀 产品信息

产品概述
上明牌ZDLM电子式电动高温调节阀是由3810L系列电子式电动执行机构和套筒调节阀组成,电动执行机构内有伺服系统,无须另配伺服放大器,电子式控制单元被设计成匣子形式,并用树脂浇铸驱动量反馈检测采用高性能导电塑料电位器,是具有1/250分辨能力的高可靠性产品,连线极为简单,只需配DC4~20mA或DC1~5V输入信号AC单相电源线即可控制运转,该电动调节阀调节机构采用平衡式阀塞结构,具有阀稳定性好,不易震动,噪音低,对温度敏感性小,允许使用压差较大特点。使用于流量大,泄漏量要求不严格的场合。

电子式电动高温调节阀技术参数:

公称通径DN 

25

32

40

50

65

80

100

125

150

200

250

300

阀座直径dn (mm)

25

32

40

50

65

80

100

125

150

200

250

300

额定流量系数Kv

合流
 

8.5

13

21

34

53

85

135

210

340

535

800

1280

分流






85

135

210

340

535

800

1280

行程mm
 

16

25

40

60

100

允许压差△MPa
 

≤公称压力MPa

基本误差%
 

±2.5

回差%
 

2.5

死区%
 

1.0

始终点偏差%
 

±2.5

额定行程偏差%
 

2.5

允许泄漏量Q
 

Kv值的0.05%

可调范围

30:1

公称压力 介质温度 阀体材料

1.6MPa

常温-20℃~+200℃ 铸铁HT200

4.0MPa

常温-20℃~+200℃ 铸钢ZG25 铸不锈钢ZG1Cr18Ni9Ti

中温-40℃~+450℃ 铸钢ZG25 铸不锈钢ZG1Cr18Ni9Ti

6.4MPa

常温-20℃~+200℃ 铸钢ZG25 铸不锈钢ZG1Cr18Ni9Ti

中温-40℃~+450℃ 铸钢ZG25 铸不锈钢ZG1Cr18Ni9Ti

外形尺寸及附图

公称通径(DN)

L

H1

H

D

1.6MPa

6.4MPa

常温

高温

25
 

185
 

200
 

110
 

669
 

822
 

225

40
 

220
 

235
 

131
 

838
 

991
 

225

50
 

250
 

265
 

131
 

850
 

1003
 

255

65
 

275
 

295
 

171
 

967
 

1126
 

255

80
 

300
 

320
 

189
 

984
 

1152
 

255

100
 

350
 

400
 

208
 

1026
 

1193
 

255

150
 

450
 

550
 

275
 

1360
 

1587
 

310

200
 

550
 

670
 

320
 

1440
 

1667
 

310

250
 

640
 

810
 

390
 

1649
 

1884
 

310

300

880

950

450

1760

1999

310

尺寸图

型号编制说明

Z

D

S

M

16

P

G

自控阀门

执行机构类型:

位移特征:

阀门结构形式:

公称压力:

阀体材质:

温度类型:


D:表示PS系列

S:表示直程

M :表示套筒阀

16:表示1.6MP

C:表示碳钢

G:表示中温型 温省略


R: 表示3810系列
 



40:表示4.0MP
 

P:表示不锈钢铸铁省略
 



H:表示DKZ系列
 



64:表示6.4MP
 

铸铁省略
 



C:表示ZAZ系列








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