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SMJ641H不锈钢氧气截止阀

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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
  • 所  在  地上海市
  • 厂商性质生产厂家
  • 更新时间2020/4/11 14:00:17
  • 访问次数1547
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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SMJ641H/W气动不锈钢截止阀采用双作用气缸,明精公司利用上腔进气或者下腔进气来远距离控制阀门,操作方便、灵活。气缸使用介质:压缩空气,氮气。结构简单、制造和维护方便;工作行程小,启闭时间短;关闭体(阀瓣)与阀座密封面采用锥面密封,关闭力小,耐冲刷,密封可靠。阀座可为更换式阀座,可任意组合与关闭件密封面材料的配对,以满足工况要求,延长使用寿命
SMJ641H不锈钢氧气截止阀 产品信息

一、主要用途:

    上明牌SMJ641H/W气动不锈钢截止阀采用双作用气缸,明精公司利用上腔进气或者下腔进气来远距离控制阀门,操作方便、灵活。气缸使用介质:压缩空气,氮气。结构简单、制造和维护方便;工作行程小,启闭时间短;关闭体(阀瓣)与阀座密封面采用锥面密封,关闭力小,耐冲刷,密封可靠。阀座可为更换式阀座,可任意组合与关闭件密封面材料的配对,以满足工况要求,延长使用寿命


二、应用规范 :

设计与制造

GB/T12235
 

连接端尺寸
 

结构长度

GB/T12221
 

法兰尺寸

JB/T79
 

检验与试验

JB/T9092

材 料

碳钢
 

GB/T12229
 

不锈钢
 
GB/T12230

合金钢

Q/ZB66
 

标 志

GB/T12220
 

供 货

JB/T7928
 

 

三、结构特点

1、选材考究,符合国内、外相关标准,结构合理,造型美观。
2、阀瓣、阀座密封面采用铁基合金堆焊或司太立(Slite)钴基硬质合金堆焊而成,耐磨、耐高温、耐腐蚀、抗擦伤性能好,使用寿命长。
4、阀杆经调质及表面氮化处理,有良好的抗腐蚀性和抗擦伤性。
5、可采用各种配管法兰标准及法兰密封面型式,满足各种工程需要及用户要求。
6、阀体材料品种齐全,填料、垫片可根据实际工况或用户要求合理选配,能适用于各种压力、温度及介质工况。
7、倒密封采用螺纹连接密封座或本体堆焊奥氏体不锈钢而成,密封可靠,更换填料可在不停机情况下进行,方便快捷,不影响系统运行。

四、主要零件材料及主要用途:

阀体

阀盖

阀瓣

密封圈

阀杆

填料

适用介质

适用温度
(≤℃)

WCB

WCB+D507MO

 D577

2Crl3

柔性石墨

水、油品、蒸汽

425

ZGlCrl8Ni9Ti

0Crl8Ni9Ti
Slite12

Slite6

lCrl8Ni9Ti

PTFE

200

ZGlCrl8Ni2Mo2Ti

CF8M
Slite12

lCrl8Ni2Mo2Ti

lCrl8Ni2Mo2Ti

PTFE

类、
碱类、混酸

200

ZG00Crl7Nil4M02
CF3M
Slite12
S1ite6
316L
PTFE
类、
尿素、甲铵液
200
ZGlCr5MO

ZGlCr5MO
Slite12

S1ite6

25Cr2Mo1VA

柔性石墨

水、油品、蒸汽

550

 

 

 

 

五、上明牌SMJ641H/W气动不锈钢截止阀主要外形尺寸、连接尺寸及质量:

公称压力
PN(MPa)

公称通径
DN(mm)

标准值

参考值

L

D

D1

n2

D6

b

f

f1

Z-φd

L1

H

1.6

50
 

230
 

160
 

125
 

100
 

 

 

16
 

3

 

 

4-φ18
 

185
 

645
 

65

290

180

145

120

 

 

18

3

 

 

4-φ18

232

690

80

310

195

160

135

 

 

20

3

 

 

8-φ18

232

715

100

350

215

180

155

 

 

20

3

 

 

8-φ18

232

770

125
 

400
 

254
 

210
 

185
 

 

 

22
 

3

 

 

8-φ18
 

283

780
 

150

480

280

240

210

 

 

24

3

 

 

8-φ23

283

810

200
 

600
 

335
 

295
 

265
 

 

 

26
 

3

 

 

12-φ23

283

967
 

250
 

622
 

405
 

355
 

320
 

 

 

30
 

3

 

 

12-φ25

283

1143
 

300
 

698
 

460
 

410
 

375
 

 

 

30
 

4

 

 

12-φ25

283

1292

2.5

50

230

160

125

100

 

 

20

3

 

 

4-φ18

185
 

645

65
 

290
 

180
 

145
 

120
 

 

 

22
 

3
 

 

 

8-φ18
 

232

690

80

310

195

160

135

 

 

22

3

 

 

8-φ18

232

715

100

350

230

190

160

 

 

24

3

 

 

8-φ23

232

770

125
 

400
 

270
 

220
 

188
 

 

 

28
 

3
 

 

 

8-φ25
 

283

780

150

480

300

250

218

 

 

30

3

 

 

8-φ25

283

810

200

600

360

310

278

 

 

34

3

 

 

12-φ25

283

967

250

622

425

370

332

 

 

36

3

 

 

12-φ30

283

1143

300
 

698
 

485
 

430
 

390
 

 

 

40
 

4
 

 

 

16-φ30
 

283

1292

4.0

50
 

230
 

160
 

125
 

100
 

88
 

20
 

3
 

4
 

4-φ18
 

185
 

645

65
 

290
 

180
 

145
 

120
 

110
 

22

3
 

4
 

8-φ18
 

232

690

80
 

310
 

195
 

160
 

135
 

121
 

22

3
 

4
 

8-φ18
 

232

715

100

350

230

190

160

150

24

3

4.5

8-φ23

232

770

125

400

270

220

188

176

28

3

4.5

8-φ25

283

782

150

480

300

250

218

204

30

3

4.5

8-φ25

283

875

200

600

375

320

282

260

38

3

4.5

12-φ30

283

1160

订货须知:
一、①SMJ641H/W气动不锈钢截止阀产品名称与型号②SMJ641H/W气动不锈钢截止阀口径③SMJ641H/W气动不锈钢截止阀是否带附件以便我们的为您正确选型。
二、若已经由设计单位选定明精公司的SMJ641H/W气动不锈钢截止阀型号,请按SMJ641H/W气动不锈钢截止阀型号直接向我司销售部订购。
三、当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图纸和详细参数,由我们的明精阀门专家为您审核把关。
感谢您访问我们的【http://www.sale-valve.com】,如有任何疑问.您可以致电给我们,我们一定会尽心尽力为您提供优质的服务。

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