少妇人妻精品一区二区三区-成年人看的性生活视频-欧美三级a做爰全过裸体-国产夫妻性生活免费看

Thermal insulation Y filter

Thermal insulation Y filter
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

Heat preservation Y-filter (BGL41H) is an indispensable device in the pipeline system of conveying media. It is usually installed at the inlet of pressure reducing valve, relief valve, water level valve or other equipment to remove the media in order to protect the normal use of valves and equipment. The filter has the advantages of advanced structure, small resistance and easy discharge. The filter is suitable for water, oil and gas. The general water network is 18-30 mesh /cm2, the ventilation network is 40-100 mesh cm2, and the oil access network is 100-480 mesh /cm2. Filters can be made according to user requirements.
Main dimensions


通徑 DN
全夾式
L
半夾式
H
25/50
220
250
100
32/65
250
300
150
40/65
250
300
150
50/80
290
320
175
65/100
390
420
270
80/125
430
500
350
100/150
500
600
420
125/200
550
650
420
150/200
550
650
420
200/250
600
750
460


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.Thermal insulation Y filterPlease 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!
91在线视频国产网站| 亚洲女同一区在线观看| 精品国产亚洲一区人成在线 | 国产精品一品二区三区最新| 亚洲第一成年免费网站视频| 久久国产精品99亚洲| 日韩一区二区三区av在线| 日韩精品中文字幕欧美激情| 白白在线免费观看视频| 视频在线观看免费视频网站| 久久精品国产亚洲av超一| 国产免费一区二区不卡| 亚洲欧美日韩精品在线观看| 温柔韵味91极品国产| 精品久久亚洲中文字幕| av资源新版在线天堂少妇| 午夜夫妻生活视频在线观看| 国产美女主播在线精品一区| 激情综合网激情五月伊人| 自拍亚洲视频在线观看| 国产一区二区三区在线观看第八页| 丝袜美腿制服诱惑一区二区| 热99视频只有这里有精品| 亚洲青青草原一区二区| 激情精品一区二区三区| 亚洲av成人在线观看| 亚洲美女性生活一级片| 国内精品国产三级国产a久久| 在线观看一区二区高清视频| 东京热中文字幕av专区| 精品国产中文字幕第一页| 国产 亚洲 一区 二区| 久久精品人妻丝袜乱一区二区三区 | 一区二区三区高清视频在线| 国语自产拍在线观看不卡| 日本色视频一区二区三区| 久久人成免费网站小草| 男女性生活视频在线看| 国产av精品综合色一区| 免费观看少妇高潮视频| 成人看片在线中文字幕|