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ZJHP (M) pneumatic single seat regulating valve


ZJHP (M) pneumatic single seat regulating valve
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product manual Pledge Order process

 

  Product name : Pneumatic single seat regulating valve Product model : ZJHP (M)
   Driving method : pneumatic Connection form : Flange
   Structure form : Single seat    Sealing material : rubber
   Pressure range : 1.6 ~ 6.4MPa    Nominal diameter : 0-DN3 00 DN2 0-DN3 00
   Common materials : Carbon steel, stainless steel    Technical consultation : 021-31007323

是国内著名〖 ZJHP(M)气动单座调节阀 〗制造商,也是国内大型【 调节阀门 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖 ZJHP(M)气动单座调节阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of [ ZJHP (M) pneumatic single-seat regulating valve ] and one of the large domestic [ regulating valve ] manufacturers. Since its establishment, the company has always focused on customer needs and continued innovation. We provide the " ZJHP (M) Pneumatic Single-seat Control Valve" solution for the majority of agents and corporate customers . It is reliable in quality and affordable, so it sells all over the country. Welcome new and old customers to call us and email us. Service.

  ZJHP(M) 型气动单座调节阀 介绍 I. Introduction of ZJHP (M) Pneumatic Single Seat Control Valve

     气动单座调节阀 由气动多弹簧薄膜执行机构和低流阻直通单座阀组成,单座阀阀体直通单座盖上导向结构,阀芯为柱塞型结构,与普通单座阀相比具有体积小,重量轻,流量大等特点适用于流量大,泄漏量要求严格的场合。 ZJHP (M) pneumatic single-seat regulating valve is composed of pneumatic multi-spring film actuator and low flow resistance straight-through single-seat valve. Compared with small size, light weight and large flow rate, the seat valve is suitable for occasions with large flow rate and strict leakage requirements. 型精小型套筒与普通套筒阀相比,具有体积小 1/3 ,重量轻 1/3 ,流量大 1/3 的特点, 气动三通调节阀 广泛应用于要求噪音低、压差大的工业过程自动控制系统中。 Compared with ordinary sleeve valve, ZJHM type small sleeve has the characteristics of 1/3 smaller volume, 1/3 lighter weight, and 1/3 larger flow rate . Pneumatic three-way regulating valve is widely used for low noise and large pressure difference. Industrial process automation control system.


ZJHP(M) 型气动单座调节阀阀体 Two, ZJHP (M) type pneumatic single seat regulating valve

S 型铸造型阀 Body form: Through single seat inverted S -type casting valve
DN20~300mm Nominal diameter: DN20 ~ 300mm
PN1.6 4.0 6.4MPa Nominal pressure: PN1.6 4.0 6.4MPa
JB78-59 JB/T79.2-94 凹式 Connection type: Flange type according to JB78-59 JB / T79.2-94 concave type
material HT200 ZG230—450 ZG1Cr18Ni9Ti ZG0Cr18Ni12M02Ti Material: HT200 ZG230—450 ZG1Cr18Ni9Ti ZG0Cr18Ni12M02Ti
on valve -20~+200 Cover: Normal temperature type -20 ~ + 200
-40~+450 Heat dissipation -40 ~ + 450
fill : V 型聚四氟乙烯、柔性石墨、不锈钢波纹管 Material : V -shaped PTFE, flexible graphite, stainless steel bellows



ZJHP(M) 型气动单座调节阀阀内组件 Three, ZJHP (M) pneumatic single seat regulating valve valve components

Spool type: upper guide single seat plunger type spool
Flow characteristics: linear characteristics, equal percentage characteristics or fast opening characteristics
material 1Cr18Ni9Ti 0Cr18Ni12Mo2Ti Material: 1Cr18Ni9Ti 0Cr18Ni12Mo2Ti



ZJHP(M) 型气动单座调节阀流量特性图 4. Flow characteristics of ZJHP (M) pneumatic single seat regulating valve

ZJHP(M) 型气动单座调节阀执行机构 V. ZJHP (M) type pneumatic single seat regulating valve actuator
 

shape Type: multi-spring type film actuator pad 1Cr18Ni9Ti Sheet: Rubber asbestos sheet, 1Cr18Ni9Ti
Diaphragm material: Nitrile rubber clip reinforced polyester fabric spring 20-100(40-200 80-240 20-60 Range: 20-100 (40-200 , 80-240 , 20-60
60Si2Mn 60-100) KPa Compression spring: 60Si2Mn 60-100) KPa
Push 2Cr13 供气 Rod: 2Cr13 gas supply 0.14 0.16 0.28MPa Pressure: 0.14 0.16 0.28MPa
membrane A3 气源 Cover: A3 gas source M10X1 Connector: internal thread M10X1
lining 2Cr13 环境 Set: 2Cr13 environment -30~+70 Temperature: -30 ~ + 70
Valve action type: gas-open type, gas-close type


ZJHP(M) 型气动单座调节阀主要技术参数 Six, the main technical parameters of ZJHP (M) pneumatic single-seat regulating valve
 

(mm) Nominal diameter (mm)

(mm) Seat diameter (mm)

Kv Rated flow coefficient Kv

(mm) Rated stroke (mm)

cm2 Effective area of film cm2

Inherent adjustable ratio

Ambient temperature

Basic error

Return difference

dead zone

Rated flow coefficient

Leakage

straight line

Equal percentage

 

G3 / 4

3
4
5
6
7
8

0.08
0.12
0.20
0.32
0.50
0.80

10

220

50: 1

-40 ~ + 85

5% Without positioner 5%

1% With positioner 1%

3% Without positioner 3%

1% With positioner 1%

3% Without positioner 3%

0.4% With positioner 0.4%

10%

10-4 阀额容量(套筒 10-3 阀额定容量) Single seat 10-4 valve capacity (sleeve 10-3 valve rated capacity)

20

10

1.8

1.6

 

10

 

350

12

2.8

2.5

15

4.4

4

20

6.9

6.3

25

25

11

10

16

40

32

17.6

16

25

40

27.5

25

50

50

44

40

65

65

69

63

40

560

80

80

110

100

100

100

176

160

150

125

275

250

60

900

150

440

400

200

200

690

630

250

250

1000

900

100

1400

300

300

1600

1440


ZJHP(M) 型气动单座调节阀允许压差 Seven, ZJHP (M) type pneumatic single seat regulating valve allows pressure difference
 

Switching method

Actuator model

KPa Spring range KPa

MPa Air source pressure MPa

mm Nominal diameter (seat diameter) mm

20

25

40

50

65

80

100

150

200

10

12

15

20

Gas off

ZHA-22

20-100
20-100
40-200

0.14
0.25
0.4

6.4
6.4
6.4

6.19
6.4
6.4

3.96
6.4
6.4

2.2
6.4
6.4

1.4
6.4
6.4

 

 

 

 

 

 

 

ZHA-23

20-100
20-100
40-200

 

 

 

 

 

 

0.56
3.64
5.04

 

 

 

 

 

 

ZHA-34

20-100
20-100
40-200

 

 

 

 

 

 

 

0.35
2.30
3.18

 

 

 

 

  

ZHA-45

20-100
20-100
40-200

 

 

 

 

 

 

 

 

0.34
2.21
3.06

0.22
1.43
1.98

0.14
0.91
1.26

 

 

Gas up

ZHB-22

20-100
40-100
80-240

0.14
0.25
0.4

4.64
6.4
6.4

3.09
6.4
6.4

1.98
5.94
6.4

1.11
3.3
6.4

0.7
2.1
4.9

 

 

 

 

 

0.10
0.66
0.92

0.06
0.37
0.52

ZHB-23

20-100
40-100
80-240

 

 

 

 

 

 

0.28
0.84
1.95

0.18
0.53
1.25

 

 

 

 

 

ZHB-34

20-100
40-100
80-240

 

 

 

 

 

 

 

 

0.17
0.51
1.18

0.11
0.33
0.78

0.07
0.21
0.5

 

 

ZHB-45

20-100
40-100
80-240

 

 

 

 

 

 

 

 

 

 

 

0.05
0.15
0.36

0.03
0.09
0.21

 

、本表以标准规格执行机构为计算基础。 1. This table is calculated on the basis of a standard specification implementing agency. If the maximum working pressure difference exceeds the listed range, it can be proposed to the factory to take appropriate solutions.
、本表以阀门关位置为计算基础。 2. This table is based on the valve closing position. Therefore, there will be greater allowable differential pressure at other locations.
 

ZJHP(M) 型气动单座调节阀允许压差表 Eight, ZJHP (M) type pneumatic single seat regulating valve allows differential pressure gauge

Switching method

Actuator model

KPa Spring range KPa

MPa Air source pressure MPa

mm Nominal diameter ( mm )

25

40

50

65

80

100

150

200

Gas off

ZHA-22

20-100
20-100
40-200

0.14
0.25
0.4

3.00

 

 

 

 

 

 

 

6.4

 

  

 

 

 

 

 

6.4

  

  

 

 

 

 

 


ZHA-23

20-100
20-100
40-200

0.14
0.25
0.4

 

2.25

1.95

 

 

 

 

 

 

6.4

6.4

 

 

 

 

 

 

6.4

6.4

 

 

 

 

 

ZHA-34

20-100
20-100
40-200

0.14
0.25
0.4

 

 

 

2.36

2.04

1.67

 

 

 

 

 

6.4

6.4

6.4

 

 

 

 

 

6.4

6.4

6.4

 

 

ZHA-45

20-100
20-100
40-200

0.14
0.25
0.4

 

 

 

 

 

 

1.41

1.14

 

 

 

 

 

 

6.4

6.4

 

 

 

 

 

 

6.4

6.4

Gas up

ZHB-22

20-100
40-100
80-240

0.14
0.25
0.4

1.50

 

 

 

 

 

  

 

4.50

 

 

 

 

 

 

 

6.4

 

 

 

 

 

 

 

ZHB-23

20-100
40-100
80-240

0.14
0.25
0.4

 

 

 

 

 

 

 

 

 

1.13

0.98

 

 

 

 

 

 

3.38

2.93

 

 

 

 

 

ZHB-34

20-100
40-100
80-240

0.14
0.25
0.4

 

6.4

6.4

1.18

1.02

0.84

 

 

 

 

 

3.54

3.06

2.51

 

 

 

 

 

6.4

6.4

5.85

 

 

ZHB-45

20-100
40-100
80-240

0.14
0.25
0.4

 

 

  

 

 

 

0.71

0.57

 

 

 

 

 

 

2.12

1.71

 

 

 

 

 

 

4.94

4.00

1 、本表以标准规格执行机构为计算基础。 Notes: 1. This table is calculated based on standard specifications. If the maximum working pressure difference exceeds the range listed in the table, it can be proposed to the factory and appropriate measures can be taken. When the solution.


ZJHP(M) 型气动单座调节阀外形图 Nine, ZJHP (M) type pneumatic single seat regulating valve outline drawing

ZJHP(M) 型气动单座调节阀外型尺寸 X. ZJHP (M) Pneumatic Single Seat Control Valve Dimensions


Nominal diameter  

L (mm)

H (mm)

H1 (mm)

ФA (mm)

ANSI125FF
ANSI150RF
JIS10KFF.RF
1.6 PN0.6 , 1.6

ANSI300
JIS2030KRF
PN4.0

ANSI600
JIS40K.RF
PN6.4

ordinary

high temperature

PN6

PN16

PN40

PN64

G3 / 4 ″

120

120

120

253

 

31

31

 

236

20

181

194

206

398.5

548.5

45

52.5

65

285

25

184

197

210

410.5

560.5

50

57.5

70

40

222

235

251

455

620

65

75

85

50

254

267

286

457.5

627.5

70

82.5

90

65

276

292

311

610

790

80

92.5

102.5

 

360

80

298

317

337

622

8.7

95

100

107.5

100

352

368

394

640

850

105

110

117.5

125

150

451

473

508

870

1130

132.5

142.5

150

172.5

470

200

600

610

650

890

1150

160

170

187.5

207.5


Flange connection size
GB9115.7 88 GB9115.9 88 PN64 符合 JB79 59 The flange connection dimensions of this product comply with national standards GB9115.7-88 , GB9115.9-88 , and PN64 comply with JB79-59 . JB78 59 《铸铁法兰》 ,JB79 59 《铸铁法兰》中的连接尺寸基本一致 , 可以套用 , 安装时不影响和老产品的更换。 This connection size is basically the same as the connection size in JB78-59 "cast iron flange" and JB79-59 "cast iron flange" used by old products , which can be applied without affecting the replacement of old products during installation.
1984 JISB2001-1984
1981 ANSIB16.5-1981
FF PR RJ LG Flange connection: FF , PR , RJ and LG .


ZJHP(M) 型气动单座调节阀型号编制说明 Eleven, ZJHP (M) type pneumatic single seat regulating valve

Z

J

H

P

16

C

G

K

Self-control valve

Implementing agency:

Multi-spring pneumatic film actuator

Valve structure type:

Nominal pressure:

Body material:

Temperature type:

Function type:

 

:表示精小型 J : indicates small size

 

:表示单座 P : single seat

:表示 1.6MPa 16 : indicates 1.6 MPa

:表示碳钢 C : indicates carbon steel

:中温型常温省略 G : Medium temperature type room temperature omitted

:表示气开型 K : indicates air-open type

 

 

 

:表示双座 N : two-seater

:表示 2.5MPa 25 : 2.5MPa

:表示不锈钢 P : stainless steel

 

:表示气关型 B : Air-off type

 

 

 

:表示套筒阀 M : indicates sleeve valve

:表示 4.0MPa 40 : 4.0MPa

:表示阀体衬氟 F46 : indicates that the valve body is lined with fluorine

 

 

 

 

 

 

:表示 6.4MPa 64 : indicates 6.4 MPa

 

 

 

 

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