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

DJ61Y-160P cryogenic high pressure globe valve

DJ61Y-160P cryogenic high pressure globe valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

DJ61Y-160P cryogenic high pressure globe valve

Product specification


公稱通徑
DN10-50mm
公稱壓力
PN16.0MPa
適用介質
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℃~+150℃


Main components and materials


閥體、閥蓋
0Cr18Ni9
閥桿、閥瓣
0Cr18Ni9
密封圈
T2
填料
PTFE


Main shape and connection dimensions


公稱通徑
DN(mm)
DJ61Y-160P 低溫高壓截止閥
重量
尺 寸(mm)
(kg)
H開
H關
D1
D2
L
A
D0
 
10
258
250
10
14.5
10
80
160
7
15
258
250
15
22.5
10
110
160
7.2
20
322
310
20
28.5
10
120
250
11.1
25
322
310
25
34.5
15
120
250
11.4
40
390
370
40
49.5
15
180
400
22.8
50
390
370
50
61.5
15
200
450
23.3


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.DJ61Y-160P cryogenic high pressure globe 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!
色狠狠久久AV五月综合| 人妻丰满被色诱中文字幕| 亚洲午夜精品无码专区在线观看W| 国产精品免费大片| 深夜A级毛片催情精视频免费| 国产亚洲综合久久无码| 久久久久精品无码av专区| 丁香五月激情综合亚洲| 久久婷婷色香五月综合缴缴情| 欧美日韩亚洲中字二区| 亚洲色无码专区在线观看| 国产在线高清理伦片a| 男女污污污超污视频免费在线看| 日韩A级毛片一区二区三| 免费A级毛片高清视频日韩| 老妇高潮潮喷到猛进猛出| 妈妈的朋友2在线观看| 免费一级毛片在线播放| 日韩免费精品一区二区三区| 日本人成在线播放免费课体台| 国产国产人免费人成免费视频| 精品亚洲成a人在线观看青青| 无码粉嫩虎白一线天在线观看 | 国产成人啪精视频精东传媒网站| 久久久久无码精品国产AV蜜桃| 在线观看精品视频看看播放| 人妻熟人中文字幕一区二区| 精品视频一区二区三区四区五区| 尤物视频有黄色在线观看| 国产一级特黄aaa大片在线观看| 国产在线播放老太婆Av片| 国产精品久久久久JK制服| 最近手机中文在线视频欧美伊人网| 国产又粗又猛又黄又爽无遮挡,轻点灬大| 久久精品欧美日韩精品| 久久夜色精品国产欧美| 精品无码一区二区三区水蜜桃| 国产福利不卡一区二区三区| 亚洲欧美日韩国产综合点击进入| 国产一线在线视频一区二区三区四区| 日日狠狠久久偷偷色综合|