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

J43W/H flange pin valve

J43W/H flange pin valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

Characteristic


1. manufacturing standard: GB/T12224-2005 JB/T7747-1995 GB/T12235-2007


2. connection form: flange connection


3. structural features: conical seal


4. valve test and test: GB/T13927-1992 JB/T9092-1999


5. nominal pressure: less than 10000Psi


6. applicable working temperature: -29 C ~ +538 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
零件名稱
材質
1
法蘭
20# A105 SS304 SS304L SS316 SS316L
2
閥體
20# A105 SS304 SS304L SS316 SS316L
3
閥蓋墊片
紫銅PTFE
4
閥蓋
20# A105 SS304 SS304L SS316 SS316L
5
填料墊
PTFE 柔性石墨、金屬盤根
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
手輪
20# A105 SS304 SS304L SS316 SS316L
11
帶帽螺母
20# A105 SS304 SS304L SS316 SS316L


Main dimensions


公稱通徑 DN
A
B
C
F
N-?
L
H
D0
DN10
90
60
41
14
4-?14
130
90
60
DN15
95
65
46
14
4-?14
132
90
60
DN20
105
75
56
16
4-?14
150
105
80
DN25
115
85
65
16
4-?14
150
120
100


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.J43W/H flange pin 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
国产乱码精品一区二区三区忘忧草| 亚洲综合三区| 在线成人中文字幕| 亚洲国产美国国产综合一区二区| 亚洲三级电影全部在线观看高清| 一本综合久久| 欧美日韩岛国| 国产精品av一区二区| 国产欧美高清| 亚洲国产女人aaa毛片在线| 亚洲精品之草原avav久久| 亚洲一区二区精品视频| 久久精品视频导航| 欧美精品久久久久久久免费观看 | 99成人精品| 亚洲天堂黄色| 久久精品久久99精品久久| 欧美大片在线观看| 国产精品美女一区二区| 一区二区在线视频| 亚洲视频欧美在线| 久久五月婷婷丁香社区| 欧美视频中文字幕在线| 好吊色欧美一区二区三区视频| 亚洲免费不卡| 久久九九国产| 欧美日韩在线一区二区三区| 国内视频精品| 亚洲一区欧美| 欧美精品v日韩精品v国产精品| 国产精品一区二区你懂得| 亚洲国产精品一区二区第四页av | 香蕉国产精品偷在线观看不卡 | 国产一区二区三区在线观看免费视频 | 久久久亚洲国产天美传媒修理工 | 午夜精彩国产免费不卡不顿大片| 欧美a级片一区| 国产日韩成人精品| 一区二区久久久久| 美女尤物久久精品| 国产欧美欧美| 夜夜嗨av一区二区三区网页| 裸体女人亚洲精品一区| 国产午夜精品美女毛片视频| 夜夜爽av福利精品导航| 久久一二三四| 国产欧美日本一区视频| 一本一道久久综合狠狠老精东影业| 久久亚洲电影| 国产视频久久网| 亚洲一区二区影院| 欧美日韩第一页| 亚洲国产精品一区二区久| 久久精品中文字幕免费mv| 国产精品日产欧美久久久久| av不卡在线| 欧美激情在线狂野欧美精品| 在线观看中文字幕不卡| 欧美在线观看一区| 国产精品一区亚洲| 亚洲一区三区电影在线观看| 欧美日本一区二区视频在线观看| 1024国产精品| 久久久久久久久久久久久女国产乱 | 欧美一区亚洲一区| 国产精品日日做人人爱| 亚洲视频在线视频| 欧美日韩精品久久| 国产精品99一区| 日韩午夜在线电影| 欧美国产日本高清在线| 1024日韩| 欧美91大片| 亚洲国产1区| 麻豆av一区二区三区久久| 狠狠色噜噜狠狠色综合久| 欧美怡红院视频| 国产欧美一区二区精品婷婷| 亚洲女性裸体视频| 国产精品久久久久久久久久久久| 一级日韩一区在线观看| 欧美三区在线视频| 亚洲性视频h| 国产精品网曝门| 午夜久久久久久| 国产精品亚洲综合| 性久久久久久久| 国产欧美在线| 久久久久国产精品www| 狠狠色狠狠色综合日日91app| 性色av香蕉一区二区| 国产日本精品| 久久久久**毛片大全| 曰本成人黄色| 欧美福利一区二区| 日韩视频在线一区二区三区| 欧美久久久久久久| 一区二区三区四区精品| 国产精品成人午夜| 欧美在线网站| 黑人极品videos精品欧美裸| 久久亚洲国产成人| 亚洲人精品午夜| 欧美日韩另类综合| 亚洲精品黄网在线观看| 欧美另类专区| 亚洲一区二区三区乱码aⅴ蜜桃女 亚洲一区二区三区乱码aⅴ | 久久久在线视频| 亚洲国产成人午夜在线一区| 欧美精品福利视频| 亚洲欧美精品在线观看| 国产尤物精品| 欧美88av| 亚洲网在线观看| 国产一区二区在线观看免费播放| 久久亚洲精品欧美| 99精品视频一区| 国产乱肥老妇国产一区二| 久久这里只有| 夜夜嗨av色综合久久久综合网| 亚洲国产婷婷香蕉久久久久久| 欧美日韩伦理在线| 午夜久久久久久久久久一区二区| 国内精品美女av在线播放| 免费日韩成人| 亚洲一区影音先锋| 在线不卡a资源高清| 欧美日韩一区二区三区四区五区 | 日韩小视频在线观看| 国产日产欧产精品推荐色| 免费日韩视频| 亚洲一区尤物| 亚洲国产精品激情在线观看| 国产精品国产三级国产| 久久久综合视频| 亚洲少妇最新在线视频| 狠狠色狠狠色综合系列| 欧美体内she精视频| 久久久精品一区| 一区二区不卡在线视频 午夜欧美不卡在| 国产精品视频xxx| 欧美va亚洲va国产综合| 午夜精品剧场| 亚洲国产精品尤物yw在线观看| 国产精品美女久久久久aⅴ国产馆| 久久天天狠狠| 亚洲欧美日韩天堂| 亚洲免费av电影| 精品动漫3d一区二区三区| 国产精品扒开腿做爽爽爽视频| 久久尤物视频| 小黄鸭精品aⅴ导航网站入口| 亚洲精品久久久久久久久久久久久 | 香蕉尹人综合在线观看| 亚洲激情网站| 国产午夜亚洲精品羞羞网站| 欧美日韩a区| 久久一区精品| 香蕉久久夜色精品国产| 一区二区三区日韩欧美精品| 亚洲国产精品99久久久久久久久| 国产欧美日韩亚洲一区二区三区| 欧美日韩精品福利| 欧美成年人网| 久久久久久一区| 午夜精品视频一区| 一本色道久久加勒比88综合| 亚洲丰满在线| 国产自产2019最新不卡| 国产精品视频最多的网站| 欧美日韩国产一中文字不卡 | 国产精品青草久久| 欧美日韩一区在线| 欧美精品九九| 男男成人高潮片免费网站| 久久国产精品久久国产精品| 亚洲自拍偷拍福利| 日韩一级网站| 亚洲精美视频| 亚洲福利av| 精品成人a区在线观看| 国产亚洲欧美日韩日本| 国产精品一二三| 国产精品国内视频| 欧美日韩一区二区在线观看视频| 欧美国产亚洲精品久久久8v| 麻豆免费精品视频| 久久青草欧美一区二区三区| 欧美中文在线免费| 亚洲男人的天堂在线观看| 亚洲一区二区欧美日韩| 一区二区三区精密机械公司 | 国产在线精品二区| 国产日韩欧美在线播放不卡| 国产精品久久久一区二区| 欧美午夜免费电影| 欧美性事在线| 国产精品露脸自拍| 国产精品亚洲综合一区在线观看| 国产精品xxx在线观看www| 国产精品黄色| 国产精品自拍在线| 国产欧美在线看| 国内精品久久久久久久影视蜜臀|