ZCS water solenoid valve

ZCS water solenoid valve
  • sell：021-32051999
  • sell：021-32050777
  • fax：021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

ZCS water solenoid valve is suitable for water or liquid, gas as the medium, into the liquid level, concentration, flow, metering or discharge cycle of automatic control of two-position on-off switch two-position normal closed or normal open.

Structural characteristics

Electromagnetic pilot diaphragm type operation structure

Valve flow rate increased by 10% compared with common valve.

Special seal structure and special sealing material without leakage.

Long life is 5 times more than similar products.

Steady work, low noise, no impact of water hammer, no quiver.

With diaphragm type, the cleanliness requirement of the medium is low.

Stainless steel movable core is durable and quick response.

The piping method can be installed at any angle to enhance the service life.

The explosion-proof coil conforms to the standards of T4, T5 and CE (German NASS coil).

Reference standard: GB3836 9 explosion-proof mark Exm I/IIT4 (domestic coil)

Structure principle

This valve is a diaphragm type pilot solenoid valve with a diameter of 15-100 and a diameter of 125-300. The valve is a pilot solenoid valve with a diameter of 125-300. According to the different state of switch in power failure, it can be divided into normally closed solenoid valve and normally open solenoid valve. Normally closed solenoid valve, when in normal position, movable iron core sealed the secondary valve port, valve chamber pressure balance, secondary valve, main valve port closed. When the coil is electrified, electromagnetic force is produced: the movable iron core is sucked up, the secondary valve is opened, the medium self-guiding valve in the main valve chamber is outside, so that the pressure difference between the top and bottom of the main valve cup is produced, the diaphragm or the valve cup is quickly lifted up and opened, and the valve is in a channel state.

When the coil is cut off, the magnetic field disappears, the movable iron core is reset, the auxiliary valve port is closed, and then the pressure in the auxiliary valve and the main valve cup rises, the main valve cup is pressed to the valve seat, and the valve is closed again.

Normally open solenoid valve, when the coil is electrified, magnetic force is generated, armature moves down under the action of magnetic force, pushing the secondary valve cup down, the secondary valve closes, with the main valve cup up and down pressure difference tends to be equal, the main valve cup from gravity pressure to the sealing surface, the valve closes. When the coil is cut off, the magnetic force is zero, the armature Qi sub-valve cup rises due to the spring action, the sub-valve opens, the medium in the main valve cup flows away through the sub-valve, and the pressure drops. When the pressure drops to a certain value, the main valve cup rises up and down pressure differential effect, the main valve opens, the valve opens.

型號說明
Main technical parameters


公稱通徑（mm）
15
20
25
32
40
50
65
80
100
125
150
200
250
300
工作介質
液體、水、≤ΟE、及其他非腐蝕性流體
功耗VA
17
30
閥體材質
鑄鐵 銅 不銹鋼
鑄鐵
流量系數(shù) Kv值
2.8
5
8.5
12
18
28
45
70
110
180
250
600
870
1000
動作方式
常開 常閉
型式
先導式
介質溫度（℃）
-5～80
-50～60
工作壓力（Mpa）
0.05～1.0
0.1～1.0
0.15～1.0
額定電壓
AC220V·DC24V其余規(guī)格可作特殊訂貨


Main dimensions


公稱通徑 DN
內螺紋連接
法蘭連接
內螺紋
外形尺寸
外形尺寸
法蘭尺寸
G
H
L
H
L
D
D1
D2
n-d
b
f
15
1/2″
105
90
20
3/4″
114
100
25
1″
138
120
130
160
115
85
65
4-φ14
16
3
32
11/4″
151
137
137
180
140
100
76
4-φ18
18
3
40
11/2″
155
145
152
200
150
110
84
4-φ18
18
3
50
2″
187
188
152
230
165
125
99
4-φ18
20
3
65
222
290
185
145
118
4-φ18
20
3
80
239
310
200
160
132
8-φ18
20
3
100
255
350
220
180
156
8-φ18
22
3
125
416
360
250
210
184
8-φ18
22
3
150
440
400
285
240
211
8-φ22
24
3
200
443
600
340
295
266
8-φ22
24
3
250
493
750
395
350
319
12-φ22
26
3
300
549
850
445
400
370
12-φ22
26
4


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, practice“Three packs”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.，
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.ZCS water solenoid 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!