久久香蕉网站_a毛片毛片av永久免费_亚洲国产亚综合在线区_欧美亚洲日本_国产色秀视频在线播放_狠狠躁夜夜躁青青草原

J23W external thread needle valve

J23W external thread needle valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

J23W external thread needle valve

Characteristic

1. manufacturing standard: GB/T12224-2005 JB/T7747-1995

2. connection form: external thread to welded pipe type.

3. structural features: conical seal, movable disc

4. valve test and test: GB/T13927-1992

5. nominal pressure: less than 10000Psi

6. applicable working temperature: -29 C ~ +200 C

7. applicable medium: corrosive and non corrosive media such as water, oil, gas, etc.

8. nominal diameter: DN6, DN10, DN15, DN20, DN25...

Material of main parts


序號(hào)
零件名稱(chēng)
材質(zhì)
1
焊接接管
20# A105 SS304 SS304L SS316 SS316L
2
平墊圈
PTFE RTFE銅
3
連接螺母
20# A105 SS304 SS304L SS316 SS316L
4
閥體
20# A105 SS304 SS304L SS316 SS316L
5
填料墊
PTFE 柔性石墨、金屬盤(pán)根
6
填料
PTFE 柔性石墨
7
填料壓蓋
20# A105 SS304 SS304L SS316 SS316L
8
鎖緊螺母
20# A105 SS304 SS304L SS316 SS316L
9
閥桿
20# A105 SS304 SS304L SS316 SS316L
10
手柄
20# A105 SS304 SS304L SS316 SS316L
11
內(nèi)六角螺釘
20# A105 SS304 SS304L SS316 SS316L


Main dimensions


公稱(chēng)通徑 DN
?
L1
L
H
D0
DN6
?14
66
140
84
63
DN10
?18
78
160
93
78


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.J23W external thread needle 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!
主站蜘蛛池模板: 青青青看免费视频在线 | 免费av网站在线播放 | 久草在线视频网 | 中文字幕第8页 | 国产美女视频黄a片免费观看软件 | 高清免费A级在线观看 | 久久久久久久久国产精品毛片资源 | 国产三级精品三级 | 亚洲精品精品亚洲 | 日韩在线字幕 | 非洲黑人性xxxx精品 | 偿还在线观看 | 国产又粗又猛又爽视频上高潮69 | 一级黄色毛片电影 | 男吃奶玩乳尖高潮视频午夜 | a级高清免费毛片av播放 | 视频二区中文字幕 | 国产成人精品亚洲一区 | 99热在线观看 | 久久久久国产精品www | 天天做夜夜做 | 美女二区三区 | 大地网资源在线观看 | AV未满十八禁免费网站 | 被黑人猛躁10次高潮视频☆ | 日本高清不卡视频 | 亚洲中国最大AV网站 | 国模无码大尺度一区二区三区 | 国产九精品国产动漫人物 | 亚洲精品你懂的在线观看 | 欧美一区二区三区爽爽爽 | 久久久久亚洲波多野结衣 | 国产又黄又爽又色的视频 | 一级黄色高清视频 | 日日噜噜噜夜夜爽爽狠狠蜜臀av | 天天干夜夜噜 | 中文字幕国产在线 | 乱人伦人妻中文字幕不卡 | 福利视频网址导航 | 国语对白少妇高潮呻吟v | 757福利视频|