少妇人妻精品一区二区三区-成年人看的性生活视频-欧美三级a做爰全过裸体-国产夫妻性生活免费看

ZS direct acting solenoid valve

ZS direct acting solenoid valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

ZS direct-acting solenoid valve: two-port two-position normally closed, often open type, valve body for copper forging, piping can be installed at any angle, in order to enhance the life of the best horizontal pipe coil upward products for serialized production, small volume, large flow, diaphragm can be used special materials, temperature resistance up to 120 degrees Celsius, so it can be used for hot water fluid.


technical parameter

型號
ZS-2.5
ZS-4
ZS-10
ZS-15
ZS-20
ZS-25
ZS-35
ZS-40
ZS-50
使用流體
空氣、水、油、熱水、瓦斯
動作方式
直動式
型式
常閉式 常開式
流量孔徑mm
2.5
4
16
20
25
35
40
50
C V 值
0.23
0.6
4.8
7.6
12
24
29
48
接管口徑
1/8"
1/4"
3/8"
1/2"
3/4"
1"
11/4"
11/2"
2"
使用流體粘度
20CST以下
使用壓力
水(熱水) :0~10 空氣:0~10 油:0~5Kgf/cm2
MAX耐壓力
16kgf/cm2
介質(zhì)溫度
-5~120°C
使用電壓范圍
±10% 電壓:AC220V AC110V DC24V 其它電壓和工廠接洽
本體材質(zhì)
黃銅 不銹鋼
油封材質(zhì)
NBR或VITON
安裝尺寸
規(guī)格型號
長(L)mm
高(H)mm
接管螺紋
ZS-2.5
40.5
75
PT1/8" 1/4"
ZS-4
52.5
85.5
PT3/8"
ZS-10
69
117
PT3/8"
ZS-15
69
117
PT1/2"
ZS-20
73
123.5
PT3/4"
ZS-25
99
134.5
PT 1"
ZS-35
123
172
PT1 1/4"
ZS-40
123
172
PT1 1/2"
ZS-50
168
209
PT 2"

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.ZS direct acting 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!
视频一区二区日韩精品| 亚洲一区二区午夜福利亚洲| 欧美一区二区国产精品日韩| 亚洲日本韩国明星精品| 丝袜美女美腿一区二区| 挺进粗大尤物人妻中文字幕| 日本在线播放高清一区| 亚洲欧美日韩性生活视频| 亚洲国产午夜福利在线69| 亚洲午夜精品久久久天堂| 午夜性色福利在线播放| 一片内射视频在线观看| 熟妇人妻精品猛烈进人| 亚洲视频在线观看一区二区三区| 亚洲一区二.区三区四| 东北熟女国产精品自拍| 久久综合久久自在自线精品自| 激情视频在线观看国产 | 在线观看免费在线观看免费 | 插遍插茱萸少一人茱萸是什么意思| 99热这里只有精品网址| 亚洲欧洲日韩综合激情| 日韩三级黄色高清视频| 小仙女精品经典三级永久| 午夜少妇伦理一区二区| 国产精品高清呻吟久久久| 高清成人爽a毛片免费| 亚洲av成人在线资源| 午夜日本理论片最新片| 午夜精品人妻一区二区| 成人中文字幕日韩电影| 久久毛片绝黄免费观看| 成年人在线观看免费观看| 色老头与人妻中文字幕视频| 精品国产一区二区三区性色av| 日韩人妻av免费电影| 女同中文字幕在线观看| 亚洲一区二区三区在线观看不卡 | 成人在线观看视频免费播放| 国产精品亚洲一区二区三区不卡| 中文字幕一区,二区,三区 |