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

Q41F brass flange ball valve

Q41F brass flange ball valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

Specification for Q41F-16T brass flange ball valves

1. Nominal pressure: 1.6MPa

2. Working medium: water, non corrosive gas and 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
78
62
95
65
119
4-14
20
3/4
81
67
105
75
136
4-14
25
1
84
73
115
85
134
4-14
32
1 1/4
95.5
96
140
100
153
4-18
40
1 1/2
108
96
150
110
143
4-18
50
2
108
103
165
125
143
4-18
65
2 1/2
112.5
115
186
145
245
8-18
80
3
123.5
120
200
160
232
8-18
100
4
140
154
215
180(190)
239
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.Q41F brass flange ball 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!
台湾swag在线免费观看| 国产在线v欧美在线TV| 欧美97久久人人模人人爽人人喊| 亚洲韩国欧美综合在线| 国产精品泄火熟女| 久久99精品久久久久久无毒不卡| 亚洲欧美日韩高清中文在线| 久久精品国产一区二区三区肥胖| 十八禁午夜私人在线观看影院| 日韩国品一二三产品区别| 国产一级a毛一级a看免费视频视频一区二区三区| 寡妇高潮一级毛片91免费看`日韩一区二区| 免费很黄无遮挡的视频毛片| 国产美女露脸口爆吞精一区二区| 久久亚洲最强精品全国| 日本伊人精品一区二区三区 | 国产成人AⅤ片在线观看免费| 国产成人精品久久亚洲高清不卡| 护士脱了内裤让我爽了一夜视频| 成人欧美日本免费观看| 国产精品无码无卡毛片不卡视| 好爽…又高潮了毛片免费看| 三级片大全中文字幕| 国产精品亚洲一区二区无码| 成人黄色视频在线观看| 精品国产一区二区三区无码| 精品久久国产一区二区三区香蕉| 无码视少妇视频一区二区三区| 无码人妻久久一区二区三区免费| 九月丁香婷婷亚洲午夜久久| 无码日韩精品一区二区免费| 亚洲日韩国产一区二区蜜桃| 看片福利在线无码| 国产精品久久久久久久精品| 91久久青青青国产免费| 日韩精品视频在线观看| 久久国产香蕉视频久久国产视屏| 无码国产精品免费看| 亚洲国产精品国自产拍电影| 性XXXX欧美老妇506070| 国产精品一区二区 尿失禁|