国产熟睡乱子伦午夜视频,国产成人精品一二区,97精品视频在线观看免费日本精品熟妇免费一区二区三区,亚洲午夜AV综合色欲AV,免费观看一级特黄三大片视频日韩欧美一区二区精品久久第一页,日韩亚洲欧美无砖专区,亚洲av无码专区国产乱码4se,国产99视频免费精品是看6

DJ44W-6T cryogenic angle stop valve

DJ44W-6T cryogenic angle stop valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

DJ44W-6T cryogenic angle stop valve

Product specification


公稱通徑
DN25-350mm
公稱壓力
PN0.6MPa
適用介質(zhì)
液氧、液氮、液氬、液化天然氣、液態(tài)二氧化碳、液態(tài)丙烷等
適用溫度
-196℃~+80℃


DJ44W-6T cryogenic angle stop valve

Product specification


閥體
ZHSi80-3
閥瓣
H62
閥桿
0Cr18Ni9
填料、密封圈
PTFE


Main shape and connection dimensions
公稱通徑
DN(mm)
DJ44W-6T 低溫角式截止閥
重量
尺 寸(mm)
(kg)
L
H開
H關(guān)
D
D1
D2
D6
L1
L2
Z1-d1
Z-d
D0
 
25
250-600
269
244
100
75
142
53
80
62
4-10
4-12
120
11.5
40
250-800
292
272
130
100
160
76
90
90
6-14
4-14
160
21.7
50
300-800
306
282
140
110
165
86
100
100
6-14
6-14
160
28.8
65
300-1000
342
305
160
130
185
106
115
115
6-14
6-14
200
34.3
80
300-1000
350
310
185
150
200
121
130
130
6-14
6-14
200
46.5
100
300-1000
385
340
205
170
225
142
140
140
8-14
8-18
280
58.7
125
300-1000
390
350
235
200
250
170
145
145
8-14
8-18
280
69.8
150
300-1000
420
360
260
225
290
194
165
165
8-14
10-18
320
99.2
200
500-1200
439
374
315
280
340
248
205
205
12-14
12-18
360
120
250
500-1200
525
440
370
335
435
300
250
250
12-14
16-18
400
207
300
500-1200
535
440
435
395
520
354
270
270
16-18
16-18
450
252
350
500-1200
618
498
485
445
550
404
300
300
12-18
12-22
500
478


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.DJ44W-6T cryogenic angle stop 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!
免费播放一区二区三区| 欧美日韩动漫国产在线播放| 亚洲av永久无码精品网址| 国产综合社区香蕉久久夜色精品国产尤物| 久久精品亚洲中文字幕无码麻豆| 中文字幕亚洲欧美无线码一区| 久久精品中文字幕老司机| 99国产精品自在自在久久| 99在线视频精品免费无码观看视频| 中字幕一区二区三区乱码| 少妇粉嫩小泬白浆流出| 八戒电影院午夜8戒影院| 中文字幕有码无码av| 大妹子影视剧在线观看全集免费| 性欧美暴力猛交在线播放| 免费高清a级毛片在线播放| 精品亚洲AV无码区最新| 无码丰满少妇2在线观看| 最新精品视频在线观看| 日产日韩一区二区在线欧美| GOGOGO高清在线观看视频韩国| 人妻少妇不满足中文字幕| 久久久久亚洲AV成人无码| 中文字幕亚洲精品乱码| 一本综合九九国产二区| 久久久久精品国产三级美国美女| 久久国产精品99精品国产| 为狼友打造一款免费精品黄色视频网站| a在线视频亚洲精品国产综合久久一线| 久久麻豆精亚洲AV品国产蜜桃| 亚洲国产高清一区二区不卡| 欧美超级乱婬视频播放| 精品国产一区二区三区| 久久精品久久久久久噜噜中文字幕| 欧美精品人妻AⅤ在线观视频免费| 久久久久精品久久久久影院蜜桃| 亚洲无码视频六月| 久久精品国产99精品国产2021| 久久综合给合久久97色| 亚洲欧美色国产综合| 国产精品福利在线观看免费不卡|