亚洲一区二区三区在线看_久久久久电影_中文字幕在线不卡一区二区三区_精品中文字幕一区二区

CCQ-A pneumatic ultra high vacuum plug valve

CCQ-A pneumatic ultra high vacuum plug valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

CCQ-A series pneumatic ultra-high vacuum plug-in valve uses compressed air as power, changes the direction of air passage through electromagnetic directional valve, drives cylinder piston, drives valve plate to move up and down, realizes valve opening or closing, thus achieves the purpose of connecting or cutting off air flow in ultra-high vacuum system.

CCQ-A series pneumatic ultra-high vacuum plug-in valve is suitable for working medium of clean air and non-corrosive gas.

Main technical performance

適用范圍(Pa)
105~1.3x10-7
閥門漏率(Pa.L/S)
DN≤200為≤1.3x10-7
DN≥250為≤6.7x10-7
閥門烘烤溫度(℃)
≤150(除傳動裝置外)
開閥時閥板兩側壓力差(Pa)
≤2.7x103
氣源壓力(MPa)
0.4~0.6
電源電壓
標準出廠:AC220V/50Hz
特殊指定:AC110V;DC24V;DC12V等
信號反饋
標準出廠:不帶反饋信號
特殊指定:微動開關DC/AC5~240V
Main shape connection dimensions
型號
通徑(DN)
ΦD
ΦD0
ΦD1
ΦD2
ΦD3
H
A
n-d
L
L1
B
法蘭標準
CCQ-50A
50
89
72.4
61.6
55.6
/
60
91
8-M8
515
153
62
GB/T6071
CCQ-63A
63
114
92.1
82.6
76.6
/
65
105
8-M8
590
180
62
CCQ-80A
80
130
110
99
93
/
65
130
16-M8
608
220
75
CCQ-100A
100
152
130.2
120.7
114.7
/
70
152
16-M8
655
267
94
CCQ-150A
150
202
181
171.5
165.5
/
70
202
20-M8
707
350
94
CCQ-200A
200
254
231.8
222.3
216.6
/
80
251
24-M8
806
426
112
CCQ-250A
250
314
288
308
275
271
85
300
24-M10
1125
550
112
JB5278
CCQ-300A
300
365
338
353
323
318
90
352
32-M10
1195
613
140
/

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.CCQ-A pneumatic ultra high vacuum plug 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!
亚洲一区二区三区在线看_久久久久电影_中文字幕在线不卡一区二区三区_精品中文字幕一区二区
国产偷久久久精品专区| 99在线观看免费视频精品观看| 亚洲精品护士| 亚洲激情视频在线观看| 一个色综合av| 欧美有码在线观看视频| 噜噜噜躁狠狠躁狠狠精品视频 | 国产欧美日韩另类一区| 韩国女主播一区二区三区| 亚洲狠狠婷婷| 亚洲女人小视频在线观看| 久久久久亚洲综合| 欧美日韩亚洲国产精品| 国产精品久久久久久妇女6080| 国产一区二区欧美| 99re66热这里只有精品3直播| 欧美一区二区大片| 欧美精品黄色| 国产欧美一区二区色老头| 亚洲黄色成人网| 欧美一二区视频| 欧美激情精品久久久久久变态| 国产精品一区二区三区久久久| 亚洲国产精品久久久久秋霞不卡 | 欧美成人午夜激情| 国产精品专区h在线观看| 亚洲黄色性网站| 欧美一区二区精品在线| 欧美精品v日韩精品v国产精品| 国产欧美日韩亚洲精品| 亚洲欧洲综合另类| 久久精品99国产精品酒店日本| 欧美日韩一区二区免费视频| 黑人一区二区| 亚洲一区二区三区四区五区黄| 美女久久一区| 国产日韩av在线播放| 日韩网站在线看片你懂的| 久久久久www| 国产精品久久久久久久app| 亚洲国内高清视频| 久久精品99国产精品酒店日本| 国产精品videossex久久发布| 欲色影视综合吧| 欧美一区永久视频免费观看| 欧美日韩专区| 最新日韩在线| 两个人的视频www国产精品| 国产日韩精品视频一区| 亚洲一区二区视频| 欧美日韩三区四区| 亚洲人午夜精品| 两个人的视频www国产精品| 国产日韩高清一区二区三区在线| 一本色道久久88综合日韩精品| 美女精品视频一区| 国产综合精品| 欧美亚洲视频一区二区| 国产精品ⅴa在线观看h| 亚洲精品久久视频| 免费在线成人av| 在线看片第一页欧美| 久久久久久国产精品mv| 国产日韩精品一区观看 | 美女网站久久| 怡红院精品视频在线观看极品| 欧美一区二区视频网站| 国产精品私房写真福利视频| 亚洲午夜精品一区二区| 欧美三区视频| 亚洲色图综合久久| 欧美视频四区| 亚洲小说欧美另类社区| 国产精品成人久久久久| 亚洲视频久久| 欧美性理论片在线观看片免费| 一本色道久久88精品综合| 欧美日韩在线不卡| 中文在线一区| 一区二区av在线| 欧美大片91| 亚洲日本va午夜在线电影| 欧美黄色一区二区| 亚洲精品在线免费| 欧美日韩视频一区二区| 亚洲视频第一页| 国产精品美女久久久久久久| 亚洲欧美视频在线| 国产日韩欧美亚洲| 久久久久国产精品人| 伊人春色精品| 女同一区二区| 日韩视频精品在线| 国产精品成人在线观看| 亚洲综合色激情五月| 国产欧美va欧美va香蕉在| 久久国产精品网站| 影音先锋久久久| 欧美国产日韩一区二区三区| 一区二区三区国产在线观看| 国产精品美女在线| 久久国产天堂福利天堂| 伊人久久成人| 欧美精品成人| 亚洲一区二区三区高清| 国产视频不卡| 免费看成人av| 一区二区毛片| 国产欧美日韩在线视频| 久久伊人精品天天| 日韩亚洲国产精品| 国产精品网站在线| 久久综合九色九九| 夜夜狂射影院欧美极品| 国产女主播一区| 免费观看国产成人| 亚洲色无码播放| 狠狠色狠狠色综合日日五| 欧美激情在线狂野欧美精品| 亚洲网站视频| 狠狠狠色丁香婷婷综合激情| 欧美黄色免费网站| 亚洲综合视频网| 伊人久久亚洲美女图片| 欧美日韩免费一区| 欧美一区二区视频观看视频| 亚洲大胆女人| 国产精品美腿一区在线看| 久久最新视频| 亚洲欧美成人综合| 亚洲国产视频直播| 国产精品综合| 欧美激情精品久久久久久大尺度| 亚洲欧美日韩另类| 91久久精品国产91久久性色tv| 国产精品三上| 欧美 日韩 国产精品免费观看| 亚洲一二区在线| 亚洲高清激情| 国产老女人精品毛片久久| 欧美福利影院| 久久成人精品一区二区三区| 日韩一区二区久久| 1024成人网色www| 国产精品无人区| 欧美精品一区二区三区蜜桃| 久久精品视频在线| 亚洲小说春色综合另类电影| 亚洲黄色小视频| 国产亚洲一区二区三区在线播放| 欧美日韩国产精品自在自线| 久久美女性网| 午夜激情综合网| 99精品99| 亚洲狠狠丁香婷婷综合久久久| 国产一区二区久久精品| 欧美午夜精品久久久久免费视 | 欧美少妇一区| 老司机久久99久久精品播放免费 | 免费观看欧美在线视频的网站| 香蕉尹人综合在线观看| 日韩一区二区久久| 亚洲电影免费观看高清完整版在线| 欧美亚洲成人网| 欧美韩日高清| 狂野欧美激情性xxxx| 欧美在线免费观看| 亚洲专区免费| 夜夜爽www精品| 亚洲欧洲免费视频| 永久免费视频成人| 国产一区二区视频在线观看| 国产精品你懂的在线| 欧美日韩1234| 欧美国产日韩视频| 猛男gaygay欧美视频| 久久久噜久噜久久综合| 欧美在线高清| 午夜精品久久久久久99热| 这里只有精品在线播放| 亚洲毛片一区二区| 亚洲人在线视频| 亚洲日本免费| 亚洲激情专区| 久久综合给合久久狠狠狠97色69| 欧美一区二区三区免费观看视频 | 久久蜜桃精品| 久久精品国产69国产精品亚洲 | 99综合在线| 亚洲国产精品久久久久| 黄网站免费久久| 国产午夜精品久久| 国产欧美一区视频| 国产日韩视频| 国产精品一区二区久久久| 欧美日韩一区二区在线观看| 欧美日本成人| 欧美日韩第一页| 欧美日韩视频在线一区二区 | 国产一区二区毛片| 国产一区二区三区av电影| 国产亚洲精品一区二555| 国产日韩在线一区| 激情av一区|