精品国产网站_美女被捅个不停_日批小视频_森泽佳奈av_黄色动漫软件_欧美3p视频

A27H/Y spring type safety valve

A27H/Y spring type safety valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

A27H spring micro-open relief valve is suitable for water, air, steam and other media equipment or pipelines with working temperature < 200 C. A27Y is suitable for equipment or pipeline with corrosive medium whose working temperature is less than 200 C as overpressure protection device.


Product model: A27H-10/16/25/40 A27Y-10/16/25/40P/R


Material of main parts


No.
零件名稱
A27H 材料
A27W-P 材料
A27W-R 材料
1
閥  體
HT350
ZG1Cr18Ni9Ti
ZG1Cr18Ni9Ti
2
閥  座
35
ZG1Cr18Ni9Ti
ZG1Cr18Ni9Ti
3
調 節 圈
2Cr13
1Cr18NiTi
1Cr18Ni12MoTi
4
閥  瓣
2Cr13
1Cr18NiTi
1Cr18Ni12MoTi
5
彈  簧
50CrVA
50CrVA 包覆氟塑料
50CrVA 包覆氟塑料
6
閥  桿
2Cr13
2Cr13
1Cr18NiTi
7
調整螺桿
45
2Cr13
1Cr18NiTi
8
保 護 罩
2G200-400
2G200-400
1Cr18NiTi
 密封面材料
堆焊D507
堆焊Co基硬質合金


Main dimensions


公稱通徑
尺寸
do
Rc
L
L1
G
H
15
10
1/2"
40
65
1/2"
135
20
15
3/4"
45
70
3/4"
140
25
20
1"
45
76
1"
155
32
25
1 1/4"
55
85
1 1/4"
170
40
32
1 1/2"
55
85
1 1/2"
310
50
40
2"
67
100
2"
322
65
50
2 1/2"
76
112
2 1/2"
344
80
65
3"
110
135
3"
395


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.A27H/Y spring type safety 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: 成人做爰视频www | 亚洲免费观看高清完整 | 天堂在线免费观看视频 | 亚洲男人网 | 香蕉视频破解 | 性高潮久久久久久久 | 久久久亚洲天堂 | 欧美日韩www | 欧美在线播放视频 | 成人性生交大片免费看 | yw视频在线观看 | 亚洲精品少妇久久久久久 | 91av一区二区三区 | 九色婷婷| 日本视频中文字幕 | 日韩一区欧美二区 | 欧美激情视频在线播放 | 日本高清免费aaaaa大片视频 | 日韩精品在线观看视频 | 国产精品免费看片 | 亚洲aa视频 | 91久久国产综合 | 天堂网一区 | 青青草社区 | 91直接看 | 在线观看一二三区 | 男人午夜视频 | 日本成人一区 | 国产女人高潮时对白 | 一区二区三区在线观看视频 | 亚洲人免费视频 | 中文字幕av网址 | 四虎永久在线精品 | 国产视频精品免费 | 在线成人小视频 | 99热这里只有精品99 | 深夜福利一区二区三区 | 欧美激情三区 | 激情综合五月网 | 在线观看日韩一区 | 亚洲小视频在线观看 |