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精小型气动V型调节球阀

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  • 公司名称上海挺扬自控阀门制造有限公司
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  • 所  在  地上海市
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  • 更新时间2017/9/27 1:31:46
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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)V、QJ(D/S)VY型精小型气动V型调节球阀由气动活塞式执行机构和带V型切口的部分球面形的整体式球阀组成。属旋转类调节球阀。
精小型气动V型调节球阀 产品信息

一、概述Outline

QJ(D/S)V、QJ(D/S)VY型精小型气动V型调节球阀由气动活塞式执行机构和带V型切口的部分球面形的整体式球阀组成。属旋转类调节球阀。
气动V型调节球阀以压缩空气为动力源。接受控制系统来的4—20mA DC(0—10mA DC)讯号,通过电气转换或电—气阀门定位器将电信号转化成阀门动作所需要的气信号,对调节球阀进行调节。
气动V型调节球阀,其流道通畅,流量系数大,可调范围大,密封性能好。其带V型切口的阀芯,对阀座具有良好的剪切作用,使该产品适用于石油化工、造纸、污水处理及冶金等行业,对含有纤维和颗粒的悬浊液介质进行流量控制,特别适用于制浆、造纸生产过程中的纸浆、白水、黑液、白液等悬浮颗粒流体及浓浊状流体介质的自动调节。
气动活塞式执行结构可分为单作用和双作用两种。双作用使用在失电或失气时,阀门处于失电或失气时,阀门处于原始极限位置(全开或全闭),以确保生产过程处于安全位置。

QJ (D / S) V, QJ (D / S) VY fine small pneumatic V-type ball valve by the pneumatic piston actuator and with a V-notch portion of the overall spherical shape of ball valve components. Is a rotating type ball valve.
V-ball valve pneumatic compressed air as power source. Accept the control system to the 4-20mA DC (0-10mA DC) signal through the electrical conversion or electric - gas valve positioner to the valve movement into electrical signals needed gas signal, the ball valve to adjust.
Pneumatic V-ball valve, the flow smooth, flow coefficient, adjustable range, good sealing performance. The V-shaped incision with the spool of the valve seat has a good shearing, so that the product is suitable for petrochemical, paper, sewage treatment and metallurgical industries, containing fibers and particles in suspension media flow control , especially for pulp and paper production process of paper pulp, white water, black liquor, white liquor and other suspended particles in the fluid and the fluid medium Nongzhuo like the automatic adjustment.
Pneumatic piston implementation structure can be divided into single and double acting two. Dual role in the loss of power or loss of use of gas when the valve is out of power or loss of gas when the valve is in the original extreme position (open or closed) to ensure that the production process in a secure location.

二、主要技术参数和性能指标The main technical parameters and performance indicators

型  式 type

直通式铸造球阀Through casting ball valve

公称通径mm

25

32

40

50

65

80

100

125

150

200

250

300

350

400

公称直径mm

20

26

33

40

53

66

86

104

128

170

212

255

300

340

额定流量系数Kv

25

36

63

100

160

250

400

600

950

1540

2500

3900

6150

980

公称压力MPa

1.6、6.4

气源压力Mpa

0.4~0.6

连接形式

Connection form

对夹式(管道法兰标准GB/T 9119-2000)、法兰式(JB/T82) Wafer (pipe flange standard GB / T 9119-2000), flange (JB/T82)

介质温度℃

Temperature

软密封-40℃~+180℃(KV   V);硬密封-40℃~+450℃(KV   Vy)

Soft sealing -40 ℃ ~ +180 ℃ (KV V); seal -40 ℃ ~ +450 ℃ (KV Vy)

额定行程

Rated travel

90℃±3;

固有流量特性

Inherent flow characteristic

近似百分比Approximate percentage

阀体材料

Body Material

铸钢、铸不锈钢 Steel, cast stainless steel

阀座材料Seat Material

聚四氟乙烯、不锈钢、司钛莱硬合金

Teflon, stainless steel, titanium Levin hard alloy Division

电气阀门定位器/电气转换器

Electropneumatic positioner / electrical converter

输入信号Input signal

4~20Ma DC或0~10Ma DC

防爆等级Explosion levels

普通型、防爆型:隔爆型(EXdIIBT4)、本安型

Common type, explosion-proof: Flameproof (EXdIIBT4), intrinsically safe

执行机构借口Actuator excuse

1/8”G(GTX52、63、75、92) NAMUR1/4”G(GTX110、118、127、160、210、254、255)

可调比Adjustable ratio

300:1

注:DN25—250采用对夹式、DN300—400采用法兰式

Note: DN25-250 used for clip-on, DN300-400 using flange

三、性能指标Performance indicators

项   目

Item

指标值Index value

项目Item

指标值Index value

基本误差%

Basic error%

±2.0、±1.5

始终点偏差%

Always point deviation%

±2.5

回   差%

Differential%

2.0、1.5

允许泄漏量

1/hAllowable leakage 1 / h

软密封:IEC534-4,VI级
硬密封:1*10-4阀额定容量(IEC534-4,IV级)

Soft sealing: IEC534-4, VI ??level
Seal: 1 * 10-4 valve rated capacity (IEC534-4, IV-class

死   区%

Dead%

0.8、0.6

注:带定位器的指标值

Note: The index value with a locator

四、允许压差Permissible differential pressure

1、双作用执行机构(PN1. 6 4. 0阀体)Double-acting actuators (PN1. 6 4. 0 body


公称通径mm

25

32

40

50

65

80

100

125

150

200

250

300

执行结构

Executive Structure

允许压差Permissible differential pressure

 

AGT
75

软密封

Soft sealing

关闭

Close

3.21

2.41

1.31

 

 

 

 

 

 

 

 

 

△P

0.74

0.52

0.31

 

 

 

 

 

 

 

 

 

硬密封

关闭

Close

4.99

4.10

3.13

 

 

 

 

 

 

 

 

 

△P

0.74

0.52

0.31

 

 

 

 

 

 

 

 

 

AGT
92

软密封

Soft sealing

关闭

Close

3.97

3.77

3.37

2.15

1.29

0.70

 

 

 

 

 

 

△P

1.72

1.27

0.83

0.53

0.30

0.16

 

 

 

 

 

 

硬密封

关闭

Close

4.99

4.99

4.99

4.99

2.80

1.33

 

 

 

 

 

 

△P

1.72

0.83

0.53

0.30

0.16

 

 

 

 

 

 

 

AGT
118

软密封

Soft sealing

关闭

Close

 

 

3.37

2.15

1.29

1.25

 

 

 

 

 

 

△P

 

 

1.33

0.87

0.49

0.28

 

 

 

 

 

 

硬密封

关闭

Close

 

 

4.99

4.99

2.80

2.62

 

 

 

 

 

 

△P

 

 

1.33

0.87

0.49

0.28

 

 

 

 

 

 

AGT
160

软密封

Soft sealing

关 闭

Close

 

 

 

 

 

2.05

0.70

 

 

 

 

 

△P

 

 

 

 

 

0.48

0.16

 

 

 

 

 

硬密封

 

关闭

Close

 

 

 

 

 

4.52

1.56

 

 

 

 

 

△P

 

 

 

 

 

0.48

0.16

 

 

 

 

 

AGT
210

软密封

Soft sealing

关闭

Close

 

 

 

 

 

2.05

2.03

1.15

0.68

 

 

 

△P

 

 

 

 

 

0.82

0.45

0.25

0.19

 

 

 

硬密封

关闭

Close

 

 

 

 

 

4.52

4.50

2.31

1.43

 

 

 

△P

 

 

 

 

 

0.82

0.45

0.25

0.19

 

 

 

AGT
254

软密封

Soft sealing

关闭

Close

 

 

 

 

 

 

2.03

2.54

1.54

0.68

 

 

△P

 

 

 

 

 

 

0.81

0.52

0.40

0.13

 

 

硬密封

关闭

Close

 

 

 

 

 

 

4.50

4.97

3.23

1.13

 

 

△P

 

 

 

 

 

 

0.81

0.52

0.40

0.13

 

 

AGT
255

软密封

Soft sealing

关闭

Close

 

 

 

 

 

 

 

2.54

1.54

1.52

0.84

0.62

△P

 

 

 

 

 

 

 

0.91

0.69

0.29

0.15

0.11

硬密封

关闭

Close

 

 

 

 

 

 

 

4.97

3.23

2.68

1.47

1.11

△P

 

 

 

 

 

 

 

0.91

0.69

0.29

0.15

0.11

AGT
300

软密封

Soft sealing

关闭

Close

 

 

 

 

 

 

 

 

 

2.11

1.82

1.31

△P

 

 

 

 

 

 

 

 

 

0.70

0.38

0.28

硬密封

关闭

Close

 

 

 

 

 

 

 

 

 

3.72

3.25

2.52

△P

 

 

 

 

 

 

 

 

 

0.70

0.38

0.28

注:1、表中数据为标准配置,可配用不同执行机构或改变填料材质改变允许压差;2、气源压力为0.4MPa(G)下

2、单作用执行结构(PN1. 6 4. 0 阀体

公称通径mm

25

32

40

50

65

80

100

125

150

200

250

300

执行结构

允许压差

AGT
92

软密封

Soft sealing

关闭

Close

1.47

0.98

0.49

 

 

 

 

 

 

 

 

 

△P

0.34

0.23

0.12

 

 

 

 

 

 

 

 

 

硬密封

Seal

关闭

Close

4.29

2.60

0.90

 

 

 

 

 

 

 

 

 

△P

0.34

0.23

0.12

 

 

 

 

 

 

 

 

 

AGT
118

软密封

Soft sealing

关闭

Close

 

2.58

1.79

1.01

0.58

0.35

 

 

 

 

 

 

 

△P

0.60

0.53

0.45

0.16

0.08

 

 

 

 

 

 

 

硬密封

Seal

关闭

Close

4.99

3.66

2.33

1.13

0.35

 

 

 

 

 

 

 

△P

0.60

0.42

0.24

0.16

0.08

 

 

 

 

 

 

 

AGT
160

软密封

Soft sealing

关闭

Close

3.97

3.00

2.03

1.27

0.76

0.33

 

 

 

 

 

 

△P

1.10

0.79

0.49

0.31

0.17

0.08

 

 

 

 

 

 

硬密封

Seal

关闭

Close

4.99

4.99

4.99

2.86

1.41

0.45

 

 

 

 

 

 

△P

1.10

0.49

0.31

0.17

0.08

 

 

 

 

 

 

 

AGT
210

软密封

Soft sealing

关闭

Close

 

 

 

2.15

1.29

1.11

0.23

 

 

 

 

 

△P

 

 

 

0.79

0.44

0.25

0.06

 

 

 

 

 

硬密封

Seal

关闭

Close

 

 

4.99

4.99

2.80

2.31

0.51

 

 

 

 

 

△P

 

 

1.21

0.79

0.44

0.25

0.06

 

 

 

 

 

AGT
254

软密封

Soft sealing

关闭

Close

 

 

 

 

 

2.05

0.88

0.43

0.21

 

 

 

△P

 

 

 

 

 

0.56

0.20

0.10

0.08

 

 

 

硬密封

Seal

关闭

Close

 

 

 

 

 

4.52

1.98

0.86

0.45

 

 

 

△P

 

 

 

 

 

0.56

0.20

0.10

0.08

 

 

 

AGT
255

软密封

Soft sealing

关闭

Close

 

 

 

 

 

 

2.03

1.19

0.70

0.27

 

 

△P

 

 

 

 

 

 

0.46

0.25

0.19

0.05

 

 

硬密封

Seal

关闭

Close

 

 

 

 

 

 

4.50

2.35

1.45

0.39

 

 

△P

 

 

 

 

 

 

0.46

0.25

0.19

0.05

 

 

AGT
300

软密封

Soft sealing

关闭

Close

 

 

 

 

 

 

 

2.54

0.54

0.98

0.52

0.52

△P

 

 

 

 

 

 

 

0.71

0.54

0.19

0.09

0.09

硬密封

Seal

关闭

Close

 

 

 

 

 

 

 

4.97

3.23

1.68

0.88

0.88

△P

 

 

 

 

 

 

 

0.71

0.54

0.19

0.09

0.09

注:1、表中数据为标准配置,可配用不同执行机构或改变填料材质改变允许压差;2、气源压力为0.4MPa(G)下

Note: 1, data in the table for the standard configuration, the actuator can be equipped with different filler material change or change to allow pressure; 2, the supply pressure of 0.4MPa (G) under

五、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

2715.0

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

注:双作用执行机构在75%负载情况下的动作时间

Note: The double-acting actuators under load at 75% operating time

六、可配附件Available Accessories

电-气阀门定位器、电-气转换器、空气过滤减压器、手轮机构等。

Electric - gas valve positioners, electric - gas converter, air filter regulator, hand wheel institutions.

七、外形尺寸及重量Dimensions and weight

QJSV-16型气动V型调节球阀QJSV-16 Pneumatic V-ball valve

公称通径
DN

对夹

Wafer

法兰

Flange

H1

H2

L1

D1

重量Kg

L

L

25

50

 

177

57

155

85

16

40

60

 

183

63

110

17

50

75

108

203

92

203

125

19

65

85

145

210

100

145

21

80

100

165

225

108

160

23

100

115

195

233

117

290

180

27

125

135

210

280

140

210

38

150

160

229

303

177

240

47

200

200

292

335

200

368

295

75

250

245

330

379

252

355

107

300

 

356

410

270

410

180

350

 

400

430

320

450

470

260

400

 

420

480

390

525

360

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