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

BFL41W insulation discharge valve

BFL41W insulation discharge valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

The heat preservation discharge valve is a kind of energy-saving valve designed and manufactured by ourselves according to the advanced technical data and drawings at home and abroad. The product is novel in design and reasonable in structure. The valve body is made of stainless steel, WCB and other materials. The sealing performance is good.

Main technical parameters


壓力
工作溫度
適用介質(zhì)
公稱壓力
1.6
上密封試驗(yàn)
≤175℃
水、顆粒、油品等
殼體試驗(yàn)
2.4
高壓密封試驗(yàn)


Material of main parts


閥體
閥瓣、密封圈、閥桿
螺母
殼體試驗(yàn)
不銹鋼


Main dimensions (flange size JB79PN1.6MPa)


口徑
上展式
下展式
D
D3
H
D0
D
D3
H
D0
25
115
115
270
160
115
135
225
160
32
135
135
285
160
135
145
300
160
40
145
145
355
180
145
160
340
180
50
160
160
370
180
160
180
345
180
65
180
180
465
220
180
195
425
220
80
195
195
480
250
195
215
445
250
100
215
215
590
280
215
260
535
280
125
245
245
730
300
245
280
585
300
150
280
280
775
320
280
330
665
320


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.BFL41W insulation discharge 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!
飘花亚洲精品一区二区| 国产日韩手机在线不卡视频 | 精品女同一区二区三区不卡| 麻豆视频一区二区三区| 亚洲三级av在线播放| 午夜性生活免费观看视频| 人妻精品区一区二区三区| 国产精品久久久久精品爆| 凌辱少妇一区二区三区免费看| 日本不卡一区二区三区久久精品| 成人在线观看视频在线播放| 欧美三级视频欧美一级| 麻豆国产av巨做国产剧情| 久久久亚洲女同一区二区三区| 欧美熟妇另类久久久精品| 在线观看日本高清=区| 亚洲精品永久在线观看| 国产成人综合亚洲国产| 老女老肥熟女一区二区| 国产偷国产偷亚洲综合av| 亚洲一二三四区免费视频| 色诱我好爽视频免费观看| 久久亚洲综合精品成人网| 熟女俱乐部五十路六十路| 亚洲精品不卡一二三区 | 久久福利国产av福利久久精品| 亚洲一区二区精品免费观看| 国产国产成人精品久久| 亚洲码与欧洲码区别入口| 综合久久99中文综合久久| 国产在线国偷精品免费看| 欧美日韩精品一二三区| 精品国产一区二区三广区精东| 国产精品 第一页第二页| 99久久精品视频一区二区| 亚洲欧美日韩国产一区二区三区 | 亚洲视频网站大全免费看| 十八禁国产精品一区二区| 青青草好吊色在线视频| 永久免费在线观看黄色| 九九热免费在线观看视频|