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

Check valve for H64Y power station

Check valve for H64Y power station
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

H64Y 1500 (Lb) ~ 2500 (Lb) power plant check valve is suitable for Class1500 ~ 2500 Lb, working temperature - 29 ~ 570, petroleum, chemical, thermal power plant and other working conditions of the pipeline.
H64Y-1500Lb main outline and connection dimensions


公稱通徑PNS(in)
外形尺寸和連接尺寸
重量
d
L
H
21/2
50
330
240
40
3
60
368
305
60
4
80
457
315
95
5
96
533
409
170
6
118
610
465
186
8
147
762
528
415
10
180
914
613
658
12
222
1041
680
1200
14
254
1118
745
1638


H64Y-2500Lb main outline and connection dimensions


公稱通徑PNS(in)
外形尺寸和連接尺寸
重量
d
L
H
3
54
368
297
44
4
70
457
385
110
5
86
533
410
130
6
104
610
455
192
8
130
762
557
466
10
162
914
615
730
12
210
1041
715
1120
14
234
1118
790
1495
16
264
1245
815
1950
18
304
1397
815
2400


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.Check valve for H64Y power stationPlease 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
红桃视频成人| 欧美高清在线一区| 亚洲一区中文字幕在线观看| 亚洲小视频在线观看| 先锋影音久久| 久热国产精品| 欧美日韩精品免费观看视一区二区| 欧美小视频在线| 国产亚洲福利社区一区| 91久久精品国产| 亚洲一区二区三区四区五区黄 | 国产欧美精品一区| 狠狠色伊人亚洲综合成人| 亚洲片国产一区一级在线观看| 一区二区三区|亚洲午夜| 欧美中文字幕| 欧美日韩国产页| 国产在线视频不卡二| 亚洲精品久久嫩草网站秘色| 亚洲欧美清纯在线制服| 美女日韩在线中文字幕| 国产精品黄色| 亚洲福利在线看| 亚洲免费婷婷| 欧美va亚洲va香蕉在线| 国产精品日韩在线观看| 最近中文字幕日韩精品| 性欧美xxxx视频在线观看| 欧美成熟视频| 国产日韩精品一区二区浪潮av| 亚洲三级色网| 久久国产99| 欧美午夜精品久久久久久人妖 | 欧美丰满高潮xxxx喷水动漫| 国产精品区一区二区三区| 亚洲福利免费| 欧美一区二区啪啪| 欧美日韩直播| 亚洲国产欧美日韩| 久久精品视频在线播放| 国产精品久久久久久久浪潮网站| 欧美成ee人免费视频| 久久婷婷综合激情| 欧美极品欧美精品欧美视频| 国产日韩欧美一区二区三区在线观看| 亚洲黄色av| 久久国产精品久久国产精品| 欧美三级日韩三级国产三级| 在线观看日韩欧美| 欧美亚洲视频一区二区| 欧美日韩视频在线| 亚洲国内自拍| 久久精品国亚洲| 国产精品入口麻豆原神| 亚洲伦伦在线| 免费日韩av| 国产综合色精品一区二区三区| 亚洲午夜久久久| 欧美精品99| 亚洲国产第一页| 久久久久久久999精品视频| 国产精品久久久亚洲一区| 亚洲乱码国产乱码精品精| 免费h精品视频在线播放| 狠狠色噜噜狠狠狠狠色吗综合| 午夜精品久久久久久久99樱桃| 欧美日韩一区二区三区在线视频| 亚洲电影av| 久久久久久久综合| 国产在线视频不卡二| 亚洲欧美综合v| 国产精品yjizz| 亚洲午夜精品国产| 国产精品久久久久久久久动漫| 9人人澡人人爽人人精品| 欧美高清影院| 91久久国产自产拍夜夜嗨| 麻豆亚洲精品| 1024亚洲| 欧美成人高清| 亚洲国产精品第一区二区三区| 久久亚洲精选| 在线免费观看日韩欧美| 麻豆国产精品va在线观看不卡| 精品二区视频| 麻豆精品在线视频| 亚洲国产精品成人综合| 欧美国产亚洲精品久久久8v| 亚洲国产高清aⅴ视频| 免费观看成人www动漫视频| 在线看片日韩| 欧美成人黄色小视频| 亚洲激情第一页| 欧美激情在线| 中文亚洲视频在线| 国产精品美女久久久浪潮软件| 亚洲影视综合| 国产日韩欧美一区在线 | 国产性做久久久久久| 久久成人资源| 在线国产精品一区| 欧美经典一区二区三区| 99在线精品观看| 国产精品久久久91| 欧美在线free| 亚洲第一网站| 欧美日韩午夜在线视频| 亚洲欧美日韩国产| 极品少妇一区二区三区| 欧美岛国在线观看| 一区二区欧美视频| 国产亚洲成精品久久| 久久婷婷国产综合国色天香| 91久久精品一区二区别| 欧美涩涩网站| 久久都是精品| 91久久精品国产91久久性色tv| 欧美日韩免费一区| 欧美一区不卡| 在线观看91精品国产入口| 欧美日韩精品一区| 久久gogo国模裸体人体| 亚洲国产美女| 国产精品久久久一区麻豆最新章节| 久久精品视频在线看| 亚洲精品视频免费| 国产欧美短视频| 欧美 日韩 国产一区二区在线视频| 久久久久天天天天| 久久尤物视频| 亚洲国产精品va在线观看黑人| 欧美日韩激情网| 亚洲欧美一区在线| 亚洲电影免费在线观看| 国产精品v日韩精品| 久久久www| 99精品视频一区| 国产亚洲激情在线| 欧美激情精品久久久久| 午夜精品成人在线| 亚洲福利av| 国产精品久久久久国产a级| 久久久久综合一区二区三区| 99在线观看免费视频精品观看| 国产美女精品免费电影| 欧美成黄导航| 香蕉成人伊视频在线观看| 最近中文字幕日韩精品| 国产麻豆91精品| 欧美激情性爽国产精品17p| 亚洲欧美一级二级三级| 91久久综合亚洲鲁鲁五月天| 国产亚洲精品久久久久久| 欧美日韩国产精品专区| 久久久免费观看视频| 亚洲一区二区视频在线观看| 亚洲国产日韩欧美在线动漫| 好看的日韩av电影| 国产婷婷色一区二区三区四区| 久久精品国产亚洲高清剧情介绍 | 狠狠色综合色区| 国产精品国内视频| 欧美成人有码| 欧美在线欧美在线| 一区二区三区日韩精品视频| 黄色小说综合网站| 国产精品日韩精品欧美在线| 欧美国产精品v| 久久精品观看| 亚洲女同性videos| 99综合视频| 91久久精品www人人做人人爽| 国产专区综合网| 国产精品看片你懂得| 欧美美女日韩| 麻豆精品在线播放| 久久精品久久99精品久久| 亚洲主播在线| 一区二区三区国产精华| 亚洲人在线视频| 在线看成人片| 欧美午夜在线| 免费成人av在线| 久久精品五月| 性8sex亚洲区入口| 亚洲一区二区免费看| 亚洲精品综合久久中文字幕| 在线观看视频一区| 狠狠久久婷婷| 国产中文一区| 国产情侣久久| 国产精品网红福利| 国产精品久久久久国产精品日日| 欧美日韩激情小视频| 欧美日本亚洲韩国国产| 欧美精品videossex性护士| 美玉足脚交一区二区三区图片| 久久久久久综合| 久久久久久久欧美精品| 久久精品久久99精品久久| 欧美一区午夜视频在线观看| 午夜在线视频一区二区区别| 午夜一区二区三区在线观看| 午夜精品成人在线视频|