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

HGS07 net type flame arrester

HGS07 net type flame arrester
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

HGS07 mesh flame arrester is suitable for storing Class A and Class B oils whose flash point is lower than 28 C, and also suitable for storing materials in vaulted tanks with nitrogen caps. Gravel flame arrester and mesh flame arrester have the same principle and are used in pipelines. It can also be used separately with breathing valve and breathing manhole. The main technical parameters: the resistance to detonation is qualified, and thirteen successive tests can stop fire every time. The fire resistance is qualified, and it is resistant to fire. There is no tempering for 1 hours.

Material of main parts

閥體
過濾網
碳鋼、不銹鋼
不銹鋼100目/英寸
主要外形尺寸
PN
DN
D
K
H
2.5MPa
4.0MPa
15
20
130
60
20
25
150
70
25
30
160
80
32
35
180
90
40
45
200
100
50
60
230
115
65
75
290
150
80
90
310
210
100
100
350
235
125
135
400
290
150
160
480
340
200
220
600
410

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.HGS07 net type flame arresterPlease 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
亚洲欧美日本另类| 黄色成人精品网站| 欧美日韩亚洲精品内裤| 欧美色图首页| 国产日韩欧美一区| 亚洲国产精品成人久久综合一区| 亚洲激情另类| 亚洲色诱最新| 久久精品亚洲一区二区| 欧美大片免费观看| 国产精品对白刺激久久久| 国产亚洲欧美激情| 99爱精品视频| 欧美一区二区三区四区在线观看| 蜜臀99久久精品久久久久久软件| 欧美日韩成人综合| 国产视频一区二区三区在线观看| 亚洲黄色视屏| 亚洲一区二区三区涩| 久久九九精品99国产精品| 欧美精品一区在线| 国产日韩亚洲欧美综合| 亚洲美女精品一区| 久久国产一区| 欧美日韩午夜在线| 国产自产在线视频一区| 99热在这里有精品免费| 久久人91精品久久久久久不卡| 欧美日韩国产在线一区| 国内自拍亚洲| 亚洲无线视频| 男人插女人欧美| 国产欧美精品日韩区二区麻豆天美| 亚洲日本中文字幕| 久久精品亚洲乱码伦伦中文| 国产精品99免视看9| 亚洲国产电影| 欧美在线播放一区二区| 欧美日韩精品在线播放| 亚洲成人在线视频网站| 欧美与欧洲交xxxx免费观看 | 亚洲美女在线一区| 久久久精品999| 国产精品区一区二区三| 亚洲精品视频在线| 久久久亚洲一区| 国产麻豆综合| 亚洲特色特黄| 欧美黄色视屏| 在线观看91久久久久久| 欧美一区二区三区免费视频| 欧美日韩在线一区| 亚洲精品久久| 免费看av成人| 精品盗摄一区二区三区| 欧美亚洲在线观看| 国产精品久久久| 夜夜嗨av一区二区三区四季av | 先锋影音久久| 欧美先锋影音| 一本色道久久综合亚洲精品小说 | 亚洲一区二区精品在线| 欧美极品一区| 亚洲国产精品久久久久婷婷884 | 欧美日韩网站| 亚洲精品一区二区三区婷婷月| 久久综合给合| 伊人久久综合| 久久在线视频在线| 狠狠综合久久| 久久久亚洲高清| 国语自产精品视频在线看| 欧美在线观看一区二区| 国产喷白浆一区二区三区| 亚洲欧美国产制服动漫| 国产精品高清免费在线观看| 一区二区三区日韩| 欧美三级乱码| 一二三四社区欧美黄| 欧美日韩国产精品自在自线| 亚洲精品三级| 欧美精品久久久久久久| 亚洲另类春色国产| 欧美高清成人| 亚洲精品综合精品自拍| 欧美久久成人| 一本久道久久综合中文字幕| 欧美视频不卡| 亚洲男人的天堂在线aⅴ视频| 国产精品综合网站| 久久高清国产| 精品av久久久久电影| 麻豆国产va免费精品高清在线| 亚洲成色777777在线观看影院| 免费不卡在线观看av| 亚洲人成艺术| 欧美三区不卡| 亚洲欧美日韩国产精品| 国产一区二区三区观看| 美女视频一区免费观看| 亚洲人成高清| 国产精品成人一区| 欧美亚洲在线观看| 精品91在线| 欧美精彩视频一区二区三区| 一区二区三区高清| 国产精品人人做人人爽人人添| 亚洲欧美日韩一区| 狠狠色丁香婷婷综合影院| 欧美成人精品激情在线观看| 99视频有精品| 国产精品视频xxx| 久久久久国内| 亚洲精品久久7777| 国产精品久久婷婷六月丁香| 久久国产精彩视频| 亚洲黄网站在线观看| 欧美色欧美亚洲高清在线视频| 午夜久久tv| 亚洲国产va精品久久久不卡综合| 欧美日韩网站| 久久久福利视频| 日韩一级精品| 国产情侣久久| 欧美刺激性大交免费视频| 亚洲一区二区视频在线| 国产有码一区二区| 欧美日本韩国一区| 久久精品国产91精品亚洲| 亚洲精品久久久久久久久久久久| 国产精品乱码久久久久久| 久久久久免费观看| 99精品国产在热久久婷婷| 国产日韩欧美黄色| 欧美fxxxxxx另类| 亚洲欧美日韩中文播放| 亚洲欧洲一区二区三区在线观看| 国产精品电影网站| 嫩草影视亚洲| 性欧美在线看片a免费观看| 最新成人av在线| 国产色婷婷国产综合在线理论片a| 欧美高清视频一区二区| 午夜精品www| 亚洲人成艺术| 激情视频一区二区| 国产精品久久国产愉拍| 欧美成人四级电影| 欧美在线视频一区| 一区二区三区 在线观看视频| 狠狠色综合色区| 国产精品私房写真福利视频 | 国产在线精品自拍| 国产精品成人一区二区| 久久婷婷国产综合国色天香| 亚洲天堂成人在线观看| 亚洲国产成人porn| 国产亚洲毛片在线| 欧美午夜剧场| 欧美激情精品| 久久一二三区| 久久国产99| 亚洲欧美激情在线视频| 亚洲精品久久久久久久久久久久 | 男女激情久久| 久久成人人人人精品欧| 一区二区三区视频免费在线观看| 伊人色综合久久天天五月婷| 国产欧美va欧美不卡在线| 欧美日韩性生活视频| 欧美不卡高清| 久久久夜精品| 欧美一区日本一区韩国一区| 亚洲网站视频| 一区二区三区偷拍| 亚洲三级免费| 亚洲福利电影| 国内免费精品永久在线视频| 国产精品视频自拍| 国产精品福利久久久| 欧美日韩精品不卡| 欧美激情精品久久久久久大尺度| 久久综合99re88久久爱| 久久九九全国免费精品观看| 小黄鸭精品aⅴ导航网站入口| 亚洲一区久久久| 亚洲午夜精品| 亚洲天堂成人| 亚洲一区二区三区中文字幕| 亚洲午夜国产一区99re久久 | 亚洲制服av| 一区二区三区视频在线播放| aa亚洲婷婷| 一本综合精品| 一本久道久久久| av成人激情| 在线亚洲免费视频| 亚洲视频播放| 亚洲天堂男人| 亚洲欧美日韩国产一区| 西瓜成人精品人成网站| 欧美一级大片在线观看| 欧美一区二区在线免费播放| 久久精品国产一区二区电影|