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气动保温O型切断球阀

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  • 公司名称上海挺扬自控阀门制造有限公司
  • 品       牌
  • 型       号精小型
  • 所  在  地上海市
  • 厂商性质生产厂家
  • 更新时间2017/10/7 0:18:53
  • 访问次数1118
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 上海挺扬自控阀门制造有限公司,座落在美丽的大都市--上海海湾工业区,环境幽雅,交通便利。致力于工业过程控制阀的研发、生产,*控制阀技术的推广,仪表自动化工程服务及技术服务的专业供应商。公司旨在为国内石油、化工、电力、冶金、天然气和环保工程行业提供调节阀、*成本效益的流体控制解决方案。
  上海挺扬自控阀门制造有限公司,是一家集产品销售,物流,仓储于一体,旗下以项目投资、实业开发、进出口贸易为主的综合型公司。公司在新加坡、马来西亚、韩国、印度均设有分支机构和为能源行业提供自动化设备的制造基地。
  为了适应市场需求,为用户提供更加方便快捷的服务,公司在上海奉贤海湾工业园区成立, 并正在积极扩大我们的分销网络,公司本着满足客户需求为已任的经营思想,为客户提供高品质的流体控制产品、技术和服务,解决流体控制领域的疑难问题。能提供各种压力等级和口径的控制阀以及根据用户特殊要求定制的阀门,广泛应用于油气、化工和石化、电力、食品和造纸和冶金等行业的常规和关键部位。公司拥有专业和创新精神的销售和技术人员,依托完善的ISO9001质量管理体系,为客户提供专业化的各类服务和产品。
上海挺扬自控阀门制造有限公司的专业技术,能为各种Z复杂和要求Z严格的流体控制需求提供*解决方案。

上海挺扬自控阀门制造有限公司专业生产并销售包括闸阀、截止阀、球阀、蝶阀、止回阀、调节阀、水力控制阀、衬胶衬里阀、柱塞阀、疏水阀等各类阀门产品。(有防腐系列、自控系列)。产品广泛应用于石油、化工、电力、造纸、食品、制药、给排水工程公司。深受各行业用户的*好评。

上海挺扬自控阀门正以雄厚的实力逐步占领国内阀门市场(尤其是环保自控阀门市场),产品销售网络遍布各地。Shanghai's Yang automatic control valve manufacturing Co., LTD. Is a Shanghai instrument group, is located in the beautiful enterprises directly under the international metropolis, Shanghai industrial zone, the gulf elegant environment, convenient transportation. Dedicated to the industrial process control valve of research and development, production, first-class technology promotion, instrument control automation engineering services and technical services of professional supplier. The company aims to be the domestic oil industry, chemical industry, electric power, metallurgy, natural gas and environmental protection engineering industry provide high-end regulator, the most cost-effective flow control solutions.
Shanghai's Yang automatic control valve manufacturing Co., LTD. Is the holding company of Shanghai instrument group, is a set of product sales, logistics, warehousing at an organic whole, its to the project investment, industrial development, import and export trade-oriented integrated company. The company in Singapore, Malaysia, South Korea, India offices and for energy industry provide automation equipment manufacturing base.
In order to meet the market demand, for the user to provide a more convenient and fast service, the company in Shanghai fengxian gulf industrial park set up, and are actively expand our distribution network, the company in line with "meets the customer need to have any" business ideas, provides the high quality for the customer the fluid control products, technology and service, solve the difficult problem of fluid control field. Can provide all kinds of pressure levels and diameter and control valves according to user's special demand, the valve is widely used in oil and gas, chemical and petrochemical, power, food and paper and metallurgy industries conventional and key parts. The company has professional and innovative spirit sales and technical personnel, and relying on the ISO9001 quality management system, to provide professional all kinds of services and products.
Shanghai's Yang automatic control valve manufacturing Co., LTD, the professional technology for all kinds of the most complex and requirements of the most stringent fluid control needs to provide comprehensive solutions.
Shanghai's Yang automatic control valve manufacturing Co., LTD is specialized in the production and sales, including gate valve, cut-off valve, ball valves, butterfly valves, check valves, the regulator, hydraulic control valves, lining rubber lining valve, piston valve, traps and other kinds of valve products. (have anticorrosive series, automatic control series). The products are widely used in petroleum, chemical industry, electric power, papermaking, foodstuff, pharmacy, water supply and drainage engineering company. By various industries user's consistent high praise.
Automatic control valve is a Yang with abundant strength gradually occupied domestic valve market (especially environmental control valve market), the product sale network spreads all over the world.

自控阀门,气动球阀,电动球阀,调节阀,电动调节阀,气动调节阀,自力式调节阀
QJ(D/S)RB精小型气动保温O型切断球阀是由阿斯塔气动活塞式执行机构和夹层整体铸造阀体组成。阀芯为圆柱通孔球体.
气动保温O型切断球阀 产品信息

一、概述Outline

QJ(D/S)RB精小型气动保温O型切断球阀是由阿斯塔气动活塞式执行机构和夹层整体铸造阀体组成。阀芯为圆柱通孔球体。
该产品阀座设计成具有像弹簧一样的回弹作用而形成双挠性阀座,确保了球体密封的可靠性。同时介质压力与上游端挠性结构的回弹力又增加了下游端阀座的密封。挠性结构又自动补偿阀座的磨损及温度和压力变化,提高了使用寿命。
该产品具有易拆装维修、外形整洁、体积小巧、保温效果好等优点。能广泛应用于易结晶及粘稠的流体,并能满足各种需要保温介质的场合。如含蜡质、沥青较多的石油等被控介质,防止介质的结晶,确保自控系统高效运转。

QJ (D / S) RB O-intensive small air cut off valve insulation by pneumatic piston actuator Astana and laminated the whole cast body composition. Spool cylindrical hole for the global sphere.
The product is designed to have a seat like a spring rebound effect and the formation of double-flex seat, make sure the ball seal reliability. While medium pressure and the upstream end of the resilient and flexible structures to increase the downstream end of the valve seat seal. Flexible structure and automatically compensates for seat wear and the temperature and pressure changes, increased service life.
The products are easy disassembly and maintenance, neat appearance, small size, good insulation effect and so on. Easy to crystallize and can be widely used in viscous fluids, and insulation to meet the needs of media applications. Such as those containing wax, oil, asphalt more charged the media to prevent crystallization of the media, to ensure efficient operation of the automatic control system.

二、规格技术参数及性能指标Technical parameters and performance specifications

1.规格技术参数Specifications Technical parameters


公称通径mm

15

20

25

32

40

50

65

80

100

125

150

200

额定流量系数Kv

21

38

72

112

170

275

380

512

941

1450

2220

3590

公称压力Mpa

                    1.6、2.5

固有流量特性

Inherent flow characteristic

                    快开特性

Quick-opening feature

保持介质温度℃

Maintain the medium temperature

                    ≤350

额定行程Rated travel

                     90°

气源压力Air pressure(Mpa)

                   0.4~0.6

阀体材质Body material

ZG230~450、 ZG1Cr18Ni9Ti、 ZG1Cr18Ni12Mo2Ti

阀座材质Seat Material

                    合金钢

填料材质Packing material

                   膨胀石墨

执行机构接口Actuator interfaces

              1/8 ″G     NAMUR1/4″

保温介质接口

Insulation media interface

                    2G ½″

连接形式Connection form

PF型:PN1.6按JB/T 79.1 、PN4.0 、6.4按JB/T 79.2或对夹式

PF type: PN1.6 by JB / T 79.1, PN4.0, 6.4 according to JB / T 79.2 or clip-on

允许压差

Permissible differential pressure

≤公称压力(mpa)

泄露等级

Leakage level

符合ANSIB16.104VI级

Meet ANSIB16.104VI class

2.执行机构转扭及动作时间Twist and turn actuators operating time


执行机构型号AGT

63×90

75×90

83×90

92×90

110×90

118×90

127×90

160×90

210×90

254×90

255×90

扭矩N.m

400Kpa

23.2

40.0

56.0

77.6

112.8

168.0

220.0

440.0

948.0

1740.0

2172.0

500Kpa

29.0

50.0

70.0

97.0

141.0

210.0

275.0

550.0

1185.0

2715.5

2715.0

动作时间(S)

0.241

0.333

0.429

0.444

0.461

0.60

0.857

1.62

3.33

6.00

7.50

三、保温介质压力Insulation medium pressure

公称压力Mpa

1.6

4.0

6.4

保温介质压力Mpa

1.6

2.5

4.0

四、可配附件Available Accessories

  电磁阀、手轮机构、阀位开关、电-气阀门定位器、空气过滤减压器等

Solenoid valve, hand wheel, valve position switches, electric - gas valve positioners, air filter regulator, etc.

五、主要外形尺寸Main dimensions

1.法兰式Flange O-off ball valve pneumatic insulation 


公称压力DN

配管法兰规格

Pipe flange specifications

L

H

D

D1

D2

b

Z-φd

L1

mm

in

20

¾″

20×40

117

360

145

110

85

18

4-φ18

177

25

1″

25×50

127

380

160

125

100

20

4-φ18

177

40

1½″

40×65

165

422

180

145

120

20

4-φ18

216

50

2

50×180

178

480

195

160

135

22

8-φ18

216

80

3

80×150

229

670

280

240

210

28

8-φ23

290

100

4

100×200

254

675

335

295

265

30

12-φ23

368

150

6

150×250

292

850

405

355

320

32

12-φ25

450

200

8

200×350

330

895

520

470

435

34

16-φ25

583

 2、对夹式Insulation on the clip-O-off ball valve pneumatic

公称压力DN

配管法兰规格

Pipe flange specifications

尺寸Size

重量(Kg)

mm

in

mm

in

L

H

G

15

½″

15×32

½×¼

35

290

G3/8

5.1

20

¾″

20×40

¾×1½

38

300

G3/8

5.4

25

1″

25×50

1×2

42

310

G1/2

6.3

32

1¼″

32×50

1¼×2

50

332

G3/4

10.2

40

2½″

40×65

2½×2

60

340

G3/4

12.2

50

2″

50×80

2½×3

70

355

G3/4

15

65

2½″

65×100

2×4

95

440

G3/4

32

80

3

80×125

3×5

118

455

G3/4

37

100

4

100×150

4×6

140

485

G3/4

47

125

5

125×200

5×8

175

690

G3/4

59

150

6

150×200

6×8

210

740

G3/4

75

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