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JY41W氧气管路截止阀

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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 13:59:57
  • 访问次数1356
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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
JY41W铜氧气管路截止阀是根据氧气管网运行特点以及考虑氧气介质的易燃易爆的特性,以安全可靠和性能*为设计原则,并参照中华人民共和国冶金工业部制定的《氧气安全规程》的规定而设计、明精制造的确保氧气管网安全运行的铜氧气阀门。铜氧气阀主体材料选用不锈钢或阻燃性*的铜合金,密封面为本体或堆焊D802,其余内件采用不锈钢或铜合金;传动部位的润滑采用不可燃的润滑脂,并标有明显的禁油标记。
JY41W氧气管路截止阀 产品信息

一、铜氧气截止阀简述 

明精阀门类型:按照冶金工业部《钢铁企业氧气管网的若干技术规定》的规定采用截止阀。
主体材料选用
不锈钢或阻燃性*的铜合金,密封面为本体或堆焊D802,其余内件采用不锈钢或铜合金;传动部位的润滑采用不可燃的润滑脂, 并标有明显的禁油标记。
在结构上,支架采用全闭封,并有导除静电装置,阀杆上配有防尘帽。
我公司的氧气管路阀,自投放市场以来深受各大、中型钢铁厂、制氧厂、石化厂氧气管网的信赖!

二、
氧气截止阀结构特点
 
1、对于公称压力PN≥1.6MPa、DNl25~200采用内旁通结构;DN250~500采用带外旁通阀结构。其目的是减小阀前、阀后的压力差以避免高流速、高冲刷以及防止产生高温,从而保证了氧气管网的安全运行,同时也减小了操作力矩。
2、介质流向:PN≥1.6MPa、DN≤100介质由阀瓣下方流入阀瓣上方(即低进高出),DN≥125介质由阀瓣卜方流入下方(高进低出)o对于DN≥125的阀门采用介质高进低出的流向,一方面足内旁通阀结构上的需要,另一方面由于介质压力的作用使阀门的关闭力大大减小。
3、该阀设有导静电安全装置,可避免因静电产生火花。
4、与普通截止阀相比,氧气管路用截止阀的支架部分采用全封闭式结构,且压紧填料时可以打开支架上的防护盖板,起到了防油防尘的作用。并有明显的禁油标记。
5、全部零件采用严格的脱脂处理
公称口径:DN15-600
公称压力:
0.6MPa-4.0MPa
适用温度:≤150℃

适用介质:氧气、氮气等
检验标准:JB/T9092
阀体材料:16-4硅黄铜

结构长度:GB12221-89

三、
氧气截止阀主要外形尺寸

Jy41W-40P、Jy41W-40R
重 量
(kg)
公称通径
DN(mm)
尺 寸 (mm)
L
D
D1
D2
D6
b
f
fz
z-фd
Dz
i
H
D0
15
130
95
65
45
40
16
2
4
4-ф14
82
10
202
100
5
20
150
105
75
55
51
16
2
4
4-ф14
95
13
225
100
6.5
25
160
115
85
65
58
16
2
4
4-ф14
98
15
236
125
7
32
190
135
100
78
66
18
2
4
4-ф18
120
28
312
180
13.5
40
200
145
110
85
76
18
3
4
4-ф18
135
20
328
160
16
50
230
160
125
100
88
20
3
4
4-ф18
160
25
450
320
32
65
290
180
145
120
110
22
3
4
8-ф18
180
30
530
360
45
80
310
195
160
135
121
22
3
4
8-ф18
195
32
560
400
60
100
350
230
190
160
150
24
3
4.5
8-ф23
230
40
618
450
80
125
400
270
220
188
176
28
3
4.5
8-ф25
275
42
675
450
105
150
480
300
250
218
204
30
3
4.5
8-ф25
330
50
743
560
134
200
600
375
320
282
260
38
3
4.5
12-ф30
405
55
850
640
266
250
650
445
385
345
313
42
3
4.5
12-ф34
480
88
975
720
491
300
750
510
450
408
364
46
4
4.5
16-ф34
520
100
1115
800
705
400
950
655
585
535
474
58
4
5
16-ф41
650
140
1425
900
1234

关键词:氧气截止阀
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