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

GID-A electric high vacuum butterfly valve

GID-A electric high vacuum butterfly valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

GID-A Electric High Vacuum Butterfly Valve GID-A Series Electric High Vacuum Butterfly Valve adopts rotary type electric and electronic regulating valve driving device, which can realize the control of valve opening, closing or intermediate position by switching the external power supply (controlled by manual shift switch or computer) or external input signal, so as to turn on or off the true position. The purpose of air flow in ATC. The valve plate adopts clamping structure to clamp the sealing ring of the valve plate, which can be used not only in vacuum, but also in low pressure.

GID-A series electric high vacuum butterfly valves are suitable for working air and non corrosive gases.

Main technical performance

適用范圍(Pa)
2x105~1.3x10-5
閥門漏率(Pa.L/S)
≤1.3x10-6
開閉時間(S)
DN≤63 20;80≤DN≤200 30; DN≥250 48
介質溫度(℃)
-25~+80(密封材料為丁腈橡膠)
-30~+150(密封材料為氟橡膠)
法蘭標準
GB/T6070
安裝位置
任意
控制電路
標準出廠:AC220V/50Hz開關型
特殊指定:AC380V;DC24V開關型
4~20mA DC
信號反饋
標準出廠:帶無源觸點型
特殊指定:4~20mA DC調節(jié)型
Main dimensions
型號
通徑(DN)
ΦD
ΦB
H
A
L
W
n-ΦC
GID-50A
50
110
90
218
26
160
113
4-Φ9
GID-63A
63
130
110
229
32
GID-80A
80
145
125
272
196
121
8-Φ9
GID-100A
100
165
145
282
8-Φ12
GID-125A
125
200
175
300
35
GID-150A
150
225
200
369
255
158
GID-200A
200
285
260
399
45
12-Φ11
GID-250A
250
335
310
427
50
GID-300A
300
425
395
471
55
12-Φ14
GID-400A
400
510
480
546
60
310
207
16-Φ14

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.GID-A electric high vacuum butterfly 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!
av成熟一区二区三区| 久久99日本精品视频| 国产女人与公拘交91| 加勒比婷婷色综合久久| 国产精品久久久av免费不卡| 成人一区二区三区蜜桃| 国产成人精品亚洲八av麻豆| 男女好痛好深好爽视频一区| 欧美成人性生活片视频| 亚洲高清一区二区三区在线| 国产日韩欧美性生活视频| 亚洲国产精品96不卡| 97人妻蜜臀中文字幕| 国产91精品清纯白嫩| 久久综合色爱综合欧美| 日韩精品中文字幕有码在线 | 日韩精品一区二区三区四区五区| 少妇人妻精品一区二区三| 国产精品一二二区视在线| 日本一区二区久久免费黑人精品 | 风间中文字幕一区二区三区| 一区二区三区乱码在线a| 一级片欧美女人性生活片| 亚洲精品中文字幕日本乱码| 风韵丰满熟妇啪啪区99杏| 欧美夫妻成人性生活视频| 91亚色在线免费观看| 久久99这里都是精品| 日韩中文字幕综合不卡| 一区二区三区最新中文字幕| 国产伦精品一区二区三区照| 久精品久久精品久久精品| 久草免费在线观看播放| 国产成人免费视频一区| 亚洲国产精品成人女人| 少妇高潮喷水高清av| 99精品人妻少妇一区二区三区| 亚洲国内一区二区三区| 久热在线视频精品99| 深夜男人福利在线观看| 少妇熟女视频一区二区三区|