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ZDLM electronic electric sleeve regulating valve

ZDLM electronic electric sleeve regulating valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process


ZDLM electronic electric sleeve regulating valve is composed of PS series or 3610 series straight stroke electric actuator and low flow resistance through single seat valve. (can also be equipped with other brand direct travel agencies). The electric actuator is an electronic integrated structure with servo amplifier, input control signal (4-20mADC or 1-5VDC) and power supply can control the valve opening to adjust the pressure, flow, liquid level, temperature and other parameters. It has the characteristics of sensitive action, simple connection, large volume, small volume and high adjustment precision. The control accuracy and performance are obviously improved than that of DKZ.




Characteristic


ZDLM electronic electric sleeve regulator has the characteristics of good stability, not easy to produce vibration, low noise, temperature sensitivity and so on. Single sealed type is suitable for the occasion of clean media with strict leakage requirements and small pressure difference. The double sealed type is suitable for clean medium occasions where leakage is not strict and pressure difference is large. Small hole throttle can be used as low noise valve. Widely used in power, metallurgy, chemical industry, petroleum, environmental protection, light industry, equipment and other industries.


Main technical parameters



公称通径mm
25
32
40
50
65
80
100
125
150
200
250
300
阀座通径mm
26
32
40
50
66
80
100
125
150
200
250
300
额定流量系数kv
直线型
11
17.6
27.5
44
69
110
176
275
440
690
1100
1760
等百分比
10
16
25
40
63
100
160
250
400
630
1000
1600
公称压力(MPa)
0.6,1.6, 2.5, 4.0, 6.4
行程(mm)
16
25
40
60
100
流量特性
直线,等百分比,快开
工作温度℃
-40~230℃(常温型),散热片式230~450℃(中温型),特殊订货-100~600℃
法兰尺寸
符合JB78-59、JB79-59,JB/79.1-94、JB、ANSI、JIS、DIN 等标准订货生产
阀体材质
WCB(ZG230-450)、ZG1Cr18Ni9Ti、ZG0Cr18Ni12Mo2Ti CF8 CF8M
阀芯材质
1Cr18Ni9,SS304,0Cr18Ni12Mo2Ti,SS316,ZG1Cr18Ni9Ti
阀体型式
直通套筒铸造球型阀
上阀盖型式
普通式(常温),热片式(中温),长颈式(低温)
配用电动执行
机构型号
PSL
PSL-202
PSL-204
PSL-208
PSL-312
PSL325
361L
361LSA-20
361LSB-30
361LSB-50
361LSC-65
361LSC-99
防爆型
361LXA-20
361LXB-30
361LXB-50


Note: 1. It can provide users with ANSI, JPI, JPI and other local flange standard products, flange spacing according to user needs to determine.


2. The working temperature, nominal pressure, nominal diameter beyond the scope of the list of products can be negotiated with the company to solve.


performance


1, the main technical parameters of the executing agency


型号
额定输出力N
速度mm/s
技术参数
PSL
361L
PSL
361L
PSL
361L
PSL
361L
201
361LSA-08
361LXA-08
1000
800
800
0.25
4.2
4.2
电源:AC220V 50Hz
输入信号:DC4-20mA
DC1-5V
(信号线用屏蔽线)
输出信号:DC4~20mA
防护等级:IP67
带手轮
电源:AC220V 50Hz
输入信号:DC4-20mA
DC1-5V
(信号线用屏蔽线)
输出信号:DC4~20mA
防护等级:相当IP55
隔爆标志:ExdⅡBT4
带手柄
202
361LSA-20
361LXA-20
2000
2000
2000
0.50
2.1
2.1
204
361LSB-30
361LXB-30
4500
3000
3000
0.50
3.5
3.5
208
361LSB-50
361LXB-50
8000
5000
5000
1.00
1.7
1.7
312
361LSC-65
12000
6500
0.60
2.8
325
361LSC-99
25000
10000
1.0
2.0


2, performance indicators


项目
指标值
基本误差%
配361L 2.0; 配PSL 0.1
回差%
2.5
死区%
1.0
始终点偏差%
电开
始点
±2.5
终点
±2.5
电关
始点
±2.5
终点
±2.5
可调范围
30:1
额定行程偏差%
2.5
允许泄量L/H
单密封符合JB/T7387-94 IV级 小于阀的额定容量×10-4
双密封符合JB/T7387-94 Ⅲ级 小于阀的额定容量×10-3


3、Allowable pressure difference
公称通径(mm)
25
40
50
65
80
100
150
200
250
300
阀座直径(mm)
25
32
40
50
65
80
100
125
150
200
250
300
执行机构
允许压差△P(MPa)
配PSL
PSL202
6.4
3.14
6.4
1.92
6.4
1.23
5.1
0.78
PSL204
4.31
2.76
1.76
6.4
1.04
6.4
0.69
5.62
0.44
PSL208
1.86
1.23
0.78
6.4
0.50
5.31
0.35
3.97
0.20
PSL320
1.26
0.87
0.49
6.4
0.32
4.14
0.22
配361L
361LSA-20
6.4
3.14
6.4
1.92
6.4
1.23
6.4
0.78
361LSB-50
6.4
1.16
6.4
0.76
6.25
0.49
361LSC-65
6.4
0.64
4.32
0.41
3.23
0.28
361LSC-99
0.63
0.44
0.25
3.31
0.16
0.27
0.11

Note: 1. the upper one of the same grid is double sealed type allowable pressure difference, and the lower one is the single seal type allowable pressure difference.


2. the actual configuration needs to be determined according to the specific process parameters. If the allowable pressure difference is clear or the maximum working pressure difference is beyond the scope of the list, please contact us and take appropriate measures to solve it.

配PSL执行机构配361执行机构
外形尺寸
公通径(mm)
25
40
50
65
80
100
150
200
250
300
L(mm)
PN1.6MPa
184
222
254
276
298
352
451
600
720
820
PN4.0MPa
197
235
267
292
317
368
473
600
760
850
PN6.4MPa
210
251
286
311
337
394
508
650
800
870
H1(mm)
72
87
92
105
110
127
174
209
300
350
配PSL
H(mm)
普通型
750
765
767
845
857
875
1025
1045
1252
1545
散热片型
900
930
937
1025
1042
1085
1285
1305
1805
1825
D(mm)
176
225
重量(KG)
23.5
33.5
40.5
69
84
112
189
262
415
635
配361L
H(mm)
普通型
513
650
652
770
782
800
1080
1125
1345
1365
散热片型
663
815
822
950
967
1010
1340
1385
1625
1645
D(mm)
225
310
重量(KG)
31
49
56
84
99
127
242
315
463
683

The best quality, first-class service Qigao creates more value for you!

"Qigao Valve" expects to continuously improve service quality and strive for excellence. "Sincere service" is the eternal theme of "Qigao". "Qigao" strictly followsIS09001-2000 Quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales and service. Strengthen communication with users and provide quality products to our customers with perfection and perfect service. Hereby our factory makes the following commitments:

Product Standards:

Products in strict accordance with ChinaGB、HG Standard and USAPISuch as standard design, manufacturing, acceptance. The hardness of the sealing surface meets the requirements of the state and the width exceeds the national standard.

pre-sale service:

Product introduction, technical exchange, non-standard product design, troubleshooting。

Sale service:

A trustworthy contract guarantees timely delivery and keeps in touch with customers. For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.

After sales service:

1、"Qigao" brand product quality period is from the factory12In the month, the implementation of the "three guarantees" service (return, replacement, warranty).

2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions, so as to further improve product quality.

3、Respond quickly to the quality of user complaints, after-sales service personnel rushed to the scene in 24-36 hours (48 hours outside the province).

4、For after-sales service, users are required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of Qigao.

1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.:

a、Structure length;

b、Connection Type;

c、Nominal diameter, full diameter, reduced diameter, pipe size;

d、Operating medium and temperature, pressure range;

e、Tests, inspection standards and other requirements

2、The factory can configure various types of driving devices according to customer's specific requirements.。

3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.

4、For futures and order customers, please call us in advance to tell the required valve model, specification, quantity, delivery time and location, and timely transfer to the factory account according to the total 30% deposit or full payment. The rest of the payment is pending. Import before shipment to arrange delivery in time.

 

Order Process:

1、Customer purchase list fax to021-33872143,Or call us 021-33872141

2、Receive customer purchase list, provide valve model selection and quotation (price list)。

3、Specific agreement: delivery date, special requirements, etc.。

download Google:

1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.:

a、Structure length;

b、Connection Type;

c、Nominal diameter, full diameter, reduced diameter, pipe size;

d、Operating medium and temperature, pressure range;

e、Tests, inspection standards and other requirements

2、The factory can configure various types of driving devices according to customer's specific requirements.。

3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.

4、For futures and order customers, please call us first to tell the required valve model, specifications, quantity, delivery time and location, and press the total30%The deposit or full payment will be remitted to our factory account in time., The rest of the payment will be remitted before shipment to arrange delivery in time.。

Sale service:

Trustworthy contract, guarantee timely delivery, keep in touch with customers at any time。

For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.

After sales service:

1、"Qigao" product quality period is from the factory12Month, practiceThree packsService (return, replacement, warranty)。

2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions.,
In order to further improve product quality。

3、Respond quickly to the quality of user complaints, after-sales service personnel24-36Hours (outside the province48Hour) rushed to the scene。

4、For after-sales service, the user is required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of “Qigao”.。

statement

  1. All text, data and pictures in this article are for reference only.ZDLM electronic electric sleeve regulating valvePlease contact us at 4000-700-665 for details of performance, size and price.
  2. If there is no explanation, this article is original, reprint, please indicate the address of this article, thank you for your cooperation!