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

H742X hydraulic tank bottom sludge discharge valve

H742X hydraulic tank bottom sludge discharge valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

H742X hydraulic tank bottom sludge discharge valve is installed at the bottom of various pools to remove sediment and sewage.

Performance and characteristics

1. The working medium of the hydraulic cylinder is used for clear water. The pressure is taken from the self pressure of the tap water without additional equipment.

2, use electromagnetic reversing valve and hydraulic cylinder to facilitate automatic control, remote control or centralized control.

technical parameter

Working pressure of hydraulic cylinder: 0.3-1.0MPa

Hydraulic cylinder driving medium: clear water, air and oil.

Medium temperature: room temperature

Note: if there are special requirements (specify when ordering)

Working principle

This series of products is made up of hydraulic cylinder and valve body.

Change the fluid into the upper and lower chambers of the hydraulic cylinder with the reversing valve to drive the piston movement, and drive the valve plate up and down, so that the valve opens or closes to achieve fluid through.

Main dimensions


公稱通徑
DN(mm)
H742X-1.0
接管螺紋G
閥桿材料
H
S
D
D1
z-фd
150
110
490
280
240
8-23
1/2”
不銹鋼
200
110
530
335
295
8-23
1/2”
不銹鋼
250
110
570
390
350
12-23
1/2”
不銹鋼
300
140
610
440
400
12-23
3/4”
不銹鋼
400
140
710
565
515
16-25
1”
不銹鋼
500
160
310
670
620
20-25
1”
不銹鋼


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.H742X hydraulic tank bottom sludge 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!
久久人妻少妇p| 国产精品免费无码二区| 国产成人a在线观看网站站| 国产精品口爆一区二区网站| 久久精品亚洲欧美日韩久久| 国产精品 1080P 在线精品视频一区二区三四| 国产成人精品日本亚洲黑人| 日韩人妻熟精品久久无码少年阿宾| 久久精品国产亚洲精品| 中文无码妇乱子伦视频| 开心色怡人综合网站| freesexvideos性少妇欧美| 亚洲综合网站色欲色欲| 车上震动A级作爱视频| 无码高清乱伦综合| 成A人亚洲精V品无码樱花国产| 久久精品国产99国产精品澳门| 好男人高清免费观看日本| 老熟女老太婆爽兰州露脸 | 亚洲精品无码久久久影院相关影片| 黄色一级在线观看,高清黄色大片| 日韩a 无码每日更新| 亚洲国产成人久久一区久久| 49 亚洲国产中文精品va在线播放| 粉嫩虎白女在线观看中国女| 综合Av人妻一区二区三区| 精品欧美一区二区三区精品久久| 婷婷五月情亚洲电影网站在在线播放| 无码精品人妻一区二区三区免费看| 成人欧美日本免费观看| 国产特黄特色?级在线视频| 欧美日本韩国一二区视频| 成人免费一区二区无码视频| 大学生扒开粉嫩喷白浆| 亚洲国产另类久久久精品小说| 中文字幕精品无码亚洲幕| 91剧情国产极品高跟丝袜| 欧美丰满熟妇videossex| 中文字幕亚洲欧美日韩在线不卡| 他揉捏她两乳不停呻吟人妻| 国产成A人亚洲精V品无码樱花|