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
欧美巨乳在线| 久久精品亚洲一区二区| 久久精品导航| 国产精品主播| 久久免费少妇高潮久久精品99| 国产乱码精品| 欧美激情第二页| 久久av老司机精品网站导航| 亚洲精品一区二区三区樱花| 国产综合在线视频| 国产精品高精视频免费| 欧美aaa级| 亚洲欧美三级伦理| 一区二区日韩欧美| 亚洲精品国产系列| 国产精品日韩欧美综合 | 国产一区二区中文字幕免费看| 久久精品成人一区二区三区蜜臀| 一区一区视频| 国产午夜精品麻豆| 欧美深夜福利| 欧美日韩另类综合| 久色成人在线| 亚洲国产成人高清精品| 精品999成人| 韩国在线视频一区| 国产一区二区三区精品欧美日韩一区二区三区 | 国产精品热久久久久夜色精品三区| 久久久久综合| 午夜精品福利电影| 性色av一区二区三区在线观看 | 欧美午夜在线一二页| 欧美日韩国产123| 久久久久久久97| 久久噜噜亚洲综合| 久久婷婷国产综合国色天香 | 欧美成人午夜激情视频| 欧美精品电影在线| 欧美激情一区二区三级高清视频| 久久久www成人免费毛片麻豆| 亚洲色无码播放| 亚洲欧美国产精品桃花| 日韩亚洲精品电影| 一本色道久久加勒比88综合| 一区二区三区成人精品| 亚洲伊人色欲综合网| 欧美在线二区| 美玉足脚交一区二区三区图片| 欧美一区二区国产| 久久久夜色精品亚洲| 久久婷婷色综合| 欧美精品一区二区三| 欧美视频在线不卡| 国产亚洲欧洲| 亚洲激情在线观看| 一区二区免费在线观看| 午夜精品一区二区三区在线播放 | 亚洲在线不卡| 午夜精品在线| 欧美影院久久久| 久久天堂成人| 欧美精品在线一区二区| 国产精品久久久久久久久| 国产亚洲成av人片在线观看桃| 国产美女精品一区二区三区| 激情一区二区三区| 一本色道久久综合亚洲精品不卡 | 美女福利精品视频| 欧美日韩妖精视频| 国产精品素人视频| 国产精品私人影院| 亚洲高清在线观看一区| 亚洲午夜性刺激影院| 久久精品国产亚洲5555| 老司机精品导航| 欧美女激情福利| 国产视频在线观看一区二区三区 | 激情综合色丁香一区二区| 亚洲精选久久| 欧美在线综合| 欧美人体xx| 国产亚洲精品久久飘花| 亚洲精品乱码久久久久久蜜桃91| 日韩亚洲欧美综合| 亚洲男人av电影| 午夜精品一区二区三区电影天堂 | 欧美影院在线播放| 欧美另类视频| 国产主播一区| 正在播放亚洲一区| 另类激情亚洲| 国产精品亚洲视频| 亚洲麻豆国产自偷在线| 久久久精品日韩欧美| 欧美日韩一区二区三区在线视频| 一本一本久久a久久精品综合妖精| 99国产精品自拍| 久久精品女人| 欧美1区免费| 国产日韩欧美精品一区| 激情懂色av一区av二区av| 亚洲图片激情小说| 欧美高清在线| 国内精品模特av私拍在线观看| 亚洲高清免费| 欧美一区二区精品| 欧美日韩综合在线| 国产视频综合在线| 亚洲一区精品在线| 欧美精品三级在线观看| 有码中文亚洲精品| 一本色道久久综合亚洲91| 久久婷婷综合激情| 国产欧美二区| 亚洲手机成人高清视频| 欧美激情麻豆| 亚洲第一在线综合网站| 久久成人国产| 国产欧美精品va在线观看| 一区二区三区日韩精品视频| 欧美国产一区二区| 国产麻豆精品久久一二三| 亚洲东热激情| 欧美一区二区三区免费大片| 欧美大片在线影院| 亚洲第一综合天堂另类专| 久久国产精品一区二区| 国产精品久久久久天堂| 一区二区三区四区国产| 欧美久久久久中文字幕| 最新精品在线| 久久国产精品第一页| 国产噜噜噜噜噜久久久久久久久| 亚洲欧洲综合另类在线| 久久嫩草精品久久久久| 国产在线国偷精品产拍免费yy| 日韩系列在线| 欧美日韩国产综合久久| 日韩午夜在线播放| 欧美精品v国产精品v日韩精品| 国产一区二区精品丝袜| 欧美一级久久久| 国产欧美日韩亚洲精品| 日韩天堂在线观看| 欧美激情综合色| 狠狠色综合色区| 久久蜜桃资源一区二区老牛 | 午夜精品视频网站| 国产午夜精品一区二区三区欧美| 亚洲九九精品| 理论片一区二区在线| 亚洲电影免费| 久久国产乱子精品免费女| 国产亚洲人成网站在线观看| 欧美中文在线观看| 国产综合久久久久久| 久久中文在线| 亚洲黄色尤物视频| 欧美日韩不卡视频| 亚洲一级二级| 国产日韩欧美在线播放| 亚洲婷婷综合色高清在线| 欧美区亚洲区| 亚洲午夜精品网| 国产欧美一区二区视频| 亚洲一区二区三区四区中文| 国产伦精品一区二区三区| 久久精品1区| 亚洲国产福利在线| 欧美喷潮久久久xxxxx| 亚洲午夜精品一区二区三区他趣| 欧美精品在线一区| 亚洲综合色自拍一区| 国产午夜亚洲精品羞羞网站 | 久久在线视频| 亚洲美女性视频| 国产精品美女在线观看| 久久久国际精品| 亚洲人成网站色ww在线| 久久婷婷国产综合国色天香| 好吊色欧美一区二区三区四区| 欧美一区二区视频观看视频| 久久精品一区| 91久久久久久久久久久久久| 欧美日韩精品一区二区三区| 亚洲欧美日韩国产一区二区三区| 欧美视频日韩视频在线观看| 99视频在线精品国自产拍免费观看 | 亚洲国产精品女人久久久| 久久久久久久久久久久久女国产乱| 国产亚洲一区精品| 欧美成人免费小视频| 亚洲性线免费观看视频成熟| 国产精品白丝av嫩草影院| 亚洲私人影院| 黄色在线一区| 麻豆视频一区二区| 在线亚洲精品| 国产精品久久久久aaaa九色| 久久在线91| 午夜久久资源| 亚洲美女精品一区| 国产一区二区三区av电影| 欧美日韩国产三区|