国产熟睡乱子伦午夜视频,国产成人精品一二区,97精品视频在线观看免费日本精品熟妇免费一区二区三区,亚洲午夜AV综合色欲AV,免费观看一级特黄三大片视频日韩欧美一区二区精品久久第一页,日韩亚洲欧美无砖专区,亚洲av无码专区国产乱码4se,国产99视频免费精品是看6

Z45W brass flange gate valve

Z45W brass flange gate valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

Technical specification for Z45W-16T brass flanged gate valves

1. Nominal pressure: 1.6MPa

2, working medium: water, non corrosive liquid.

3, working temperature: -20 degrees below T, or less than 120 degrees C

Main dimensions


DN
SIZE
L
H
D
K
D1
n-φd
15
1/2
81
78
95
65
58
4-14
20
3/4
90
87
105
75
58
4-14
25
1
112.5
105
115
85
71
4-14
32
1 1/4
113
120
140
100
78
4-18
40
1 1/2
119
125
150
110
97
4-18
50
2
119
140
155
125
107
4-18
65
2 1/2
137
172
180
145
126
4-18
80
3
158
196
195
160
175
8-18
100
4
174
245
215
180
193
8-18


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.Z45W brass flange gate 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!
国产一级高青免费| 人妻少妇看A偷人无码精品| 色悠久久久久久久综合网伊人| 免费国产在线精品一区| 性色av人妻无码一区| 日韩a∨无码中文无码电影| 无码人妻久久一区二区三区免费| 多人野外伦姧在线观看| 国产sm主人调教女m视频| 国精人妻品无码一区二区三区99| 99蜜桃臀久久久欧美精品制服 丝袜 亚洲 中文 综合| 国内精品久久影视免费| 国产成人精品黄色视频| 中文字幕在线亚洲一区二区三区| 藏经阁AV无码综合亚洲| 国产在线午夜不卡精品影| 国产毛片无码专区国产国庆A片在线观看| 色综合色狠狠天天久久婷婷基地| 欧美精品新69影院| 欧美日韩国产在线人成网站| 久久精品国产99久久无毒不卡| 亚洲国产精品一区二区久久阿宾| 久久精品a国产一级| 高清免费毛片视频| 免费三级网站国产性自爱拍偷| 无码高清乱伦综合| 真实偷拍出租屋嫖妓正在播放| 疯狂做受XXXⅩ高潮视频免费| 亚洲精品成人久久久| 97国产品香蕉在线观看| 火爆的精品少妇人妻AV免费久久久之一| 国产精品成人无码久久久久久| 亚洲欧美在线大香蕉| 成人性生交大片免费看中文| 加勒比精品久久一区二区三区| 欧美精品九九久久久久久久久| 猫咪WWW免费人成网站| 无码精品人妻一区二区三区共妻| 国语对白露脸XXXXXX| 精品国产乱码久久久久久1区二区| 人妻少妇av无码一区二区|