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

J13W/H inner thread needle valve

J13W/H inner thread needle valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

Main performance parameters of J13W/H inner thread needle valve

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

2. connection form: internal thread connection (NPT, G, Rc, Rp... )

3. structural features: conical seal

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

5. nominal pressure: less than 1000PSI

6. applicable working temperature: -29 C ~ +538 C

7. applicable media: water, oil, gas and corrosive or non corrosive media.

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

Material of main parts


序號
零件名稱
材質
1
閥體
20# A105 SS304 SS304L SS316 SS316L
2
閥蓋墊片
紫銅(Red copper) PTFE
3
閥蓋
20# A105 SS304 SS304L SS316 SS316L
4
填料墊
PTFE 柔性石墨(Expanded Graphite)
金屬盤根(Matel and Graphite)
5
填料
PTFE 柔性石墨(Expanded Graphite)
6
填料壓蓋
20# A105 SS304 SS304L SS316 SS316L
7
鎖緊螺母
20# A105 SS304 SS304L SS316 SS316L
8
閥桿
20# A105 SS304 SS304L SS316 SS316L
9
手輪
20# A105 SS304 SS304L SS316 SS316L
10
帶帽螺母
20# A105 SS304 SS304L SS316 SS316L


Main dimensions


公稱通徑DN
G
H
L
D0
DN6
G1/4
90
60
63(60)
DN10
G3/8
92
60
63(60)
DN15
G1/2
98
65
63(70)
DN20
G3/4
110
80
78(80)
DN25
ZG1
125
90
100
DN32
G1-1/2
180
128
140(110)


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.J13W/H inner 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!
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
亚洲欧洲一区二区在线播放| 国产精品区二区三区日本| 亚洲福利久久| 日韩写真在线| 欧美日韩色综合| 亚洲国产精品美女| 欧美日韩精品一区| 麻豆精品精华液| 欧美激情欧美狂野欧美精品| 欧美日韩亚洲高清一区二区| 国产精品欧美一区喷水| 国语精品一区| 欲色影视综合吧| 亚洲二区精品| 久久综合国产精品台湾中文娱乐网| 免费人成网站在线观看欧美高清 | 美女成人午夜| 欧美日韩一区二区三区在线| 国产欧美日韩在线播放| 亚洲欧洲日本在线| 在线视频日本亚洲性| 久久九九99视频| 欧美日韩精品综合| 国模一区二区三区| 亚洲视频第一页| 久久久久久久激情视频| 欧美体内she精视频在线观看| 激情久久中文字幕| 亚洲一区二区三区视频| 欧美成人精品1314www| 国产欧美日韩综合精品二区| 亚洲美女av在线播放| 久久久久久久999| 欧美性开放视频| 亚洲激情网址| 久久精品av麻豆的观看方式| 国产精品久久久91| 亚洲精品中文在线| 另类尿喷潮videofree| 国产精品系列在线| 一本色道久久综合精品竹菊| 母乳一区在线观看| 国产专区欧美精品| 欧美亚洲免费| 国产精品久久久久久妇女6080| 亚洲国产欧美日韩| 久久久久久网站| 国产精品无码专区在线观看| 一区二区三区欧美成人| 欧美经典一区二区| 亚洲国产日韩欧美综合久久 | 国产精品久久久一区二区| 亚洲美女91| 免费亚洲视频| 精品成人在线视频| 久久www成人_看片免费不卡| 国产精品久久久久久久久久久久久久| 亚洲美女视频网| 欧美成人免费在线观看| 精品成人在线视频| 久久精品亚洲精品国产欧美kt∨| 国产精品欧美日韩一区二区| 中文日韩在线| 欧美日韩在线三区| 99re6这里只有精品| 欧美极品在线播放| 亚洲精品国精品久久99热| 欧美~级网站不卡| 亚洲高清免费在线| 蜜臀久久99精品久久久久久9| 国内精品视频一区| 久久久亚洲人| 伊人激情综合| 老司机精品福利视频| 影音先锋久久| 老色批av在线精品| 影音先锋亚洲电影| 久久精品噜噜噜成人av农村| 国内精品嫩模av私拍在线观看 | 欧美激情中文字幕在线| 亚洲区欧美区| 久久黄色级2电影| 国产亚洲精品美女| 久久国产66| 国产亚洲欧洲| 久久久夜精品| 影音欧美亚洲| 欧美高清视频一二三区| 国内欧美视频一区二区| 久久黄色影院| 国一区二区在线观看| 欧美一区二区三区在线观看| 国产丝袜一区二区| 欧美中文字幕视频在线观看| 国内精品亚洲| 免费成人在线观看视频| 激情综合电影网| 亚洲电影成人| 欧美成人a视频| 亚洲日本成人网| 欧美精品一区二区精品网| 一本在线高清不卡dvd | 美女脱光内衣内裤视频久久影院 | 欧美在线观看一二区| 韩日视频一区| 麻豆av一区二区三区久久| 亚洲国产精品一区二区www| 欧美高清视频www夜色资源网| 亚洲精品色婷婷福利天堂| 欧美日韩国产综合新一区| 中文在线一区| 国产精一区二区三区| 久久人人97超碰国产公开结果| 亚洲国产mv| 欧美日韩天天操| 亚洲欧美日韩一区| 黄色成人片子| 欧美激情一区二区| 亚洲一二三区视频在线观看| 国产精品观看| 久久久蜜桃精品| 亚洲精品中文字| 国产精品毛片a∨一区二区三区| 欧美一区二区在线免费观看| 在线观看三级视频欧美| 欧美日韩国产高清视频| 亚洲欧美一区在线| 女主播福利一区| 国产亚洲欧美日韩一区二区| 久久精品亚洲一区| 亚洲高清中文字幕| 欧美欧美午夜aⅴ在线观看| 亚洲一区免费| 狠狠干狠狠久久| 欧美高清不卡| 亚洲欧美日韩成人| 一区在线免费| 欧美日韩裸体免费视频| 午夜精品久久久久| 在线成人www免费观看视频| 欧美日本韩国| 欧美一级免费视频| 亚洲激情欧美激情| 国产精品狼人久久影院观看方式| 久久久久久久91| 99精品久久久| 狠狠色狠色综合曰曰| 欧美欧美午夜aⅴ在线观看| 午夜在线精品偷拍| 亚洲激情国产| 国产欧美一区二区色老头| 欧美大片国产精品| 小辣椒精品导航| 亚洲日本视频| 狠狠色狠狠色综合日日小说| 欧美三级欧美一级| 久久漫画官网| 亚洲一区免费看| 亚洲国产小视频在线观看| 国产精品国产三级国产普通话蜜臀| 久久久蜜臀国产一区二区| 亚洲午夜视频在线| 亚洲精品在线观| 国自产拍偷拍福利精品免费一| 欧美日韩综合精品| 狼狼综合久久久久综合网| 亚洲永久免费av| 亚洲人成啪啪网站| 韩国女主播一区| 国产精品久久夜| 欧美三级电影网| 欧美成人精品在线视频| 久久久999精品免费| 亚洲一级黄色av| 亚洲七七久久综合桃花剧情介绍| 国产一区二区日韩精品欧美精品 | 国产精品激情| 欧美日韩精品一区二区在线播放 | 欧美怡红院视频| 亚洲午夜免费视频| 亚洲精品久久视频| 亚洲国产欧美一区二区三区丁香婷| 国产日韩亚洲欧美综合| 国产精品成人va在线观看| 欧美高清不卡在线| 久久综合色88| 久久久精彩视频| 性欧美超级视频| 亚洲午夜av电影| 亚洲午夜国产一区99re久久| 日韩视频一区二区三区| 久久久欧美一区二区| 欧美一区免费视频| 午夜精品久久久久久久99黑人| 一区二区三区.www| 亚洲三级视频在线观看| 亚洲人久久久| 亚洲激精日韩激精欧美精品| 在线播放视频一区| 在线成人激情黄色| 影音先锋中文字幕一区| 狠狠综合久久av一区二区老牛| 精品成人国产| 在线不卡a资源高清|