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

HXF-88 all weather quick open breather valve

HXF-88 all weather quick open breather valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

The all weather quick open breathing valve is divided into HXF-88A, that is, standard type and HXF-88B, namely antifreeze type. The HXF-88 all-weather quick-open breathing valve basin is made of hard aluminum alloy, and its shell is made of cast steel, aluminum alloy and stainless steel. HXF - 88 all-weather quick open breather valve has the characteristics of large ventilation and corrosion resistance. Type HXF-88B is suitable for use in alpine areas.

Main technical parameters


呼吸閥型號
正壓
負壓
HXF-88AⅠ
HXF-88BⅠ
+353pa
-295pa
HXF-88AⅡ
HXF-88BⅡ
+980pa
-295pa
HXF-88AⅢ
HXF-88BⅢ
+1765pa
-295pa


Main dimensions


規格(mm)
HXF-88全天候快開式呼吸閥尺寸(mm)
D
D1
D2
n
d
DN50
140
110
90
4
14
DN100
205
170
145
4
18
DN150
260
225
200
8
18
DN200
315
280
255
8
18
DN250
370
335
310
12
18


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.HXF-88 all weather quick open breather 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: 嗯快点别停舒服好爽受不了了 | 久久免费看片 | 超碰97人人射 | 被男人嗦过奶头一下就变大了 | 一二三久久久 | 免费网页在线看 | 无套内谢少妇毛片免费看看 | 日韩免费av乱码高清专区 | 国产午夜精品一区二区三区视频 | 在线一区二区三区四区 | 免费福利在线看 | 亚洲久草 | 麻豆xfplay国产在线观看 | a级毛片免费在线 | 久久av无码精品人妻系列果冻传媒 | 日本熟妇色一本在线看 | 亚洲免费av在线播放 | 好姑娘中文在线看国语 | 亚洲精品国产美女久久久 | 免费xxxx大片国产在线 | 色婷婷久久一区二区 | 噼里啪啦动漫在线观看免费 | 日韩久久不卡 | 日本高清黄色片 | 精品国产一区在线 | 亚洲一线产区二线产区区别 | 粉嫩一区二区三区性色av | 人与禽性视频77777交片 | 17.c 蜜桃视频 红桃视频 | 四虎国产精品亚洲一区久久特色 | 人妻久久久一区二区三区 | 国产艳遇久久久久久久精品电影 | 好姑娘5剧情在线观看免费 日皮免费视频 | 色偷偷888欧美精品久久久 | 国产露脸对白刺激2022 | 高清国产在线一区 | 9l视频自拍蝌蚪9l视频成人 | 亚洲一区二区不卡在线观看 | 97国产婷婷综合在线视频 | 操人视频在线免费观看 | 黄色片视频国产 |