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

GDQ-JS pneumatic high vacuum baffle valve

GDQ-JS pneumatic high vacuum baffle valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

GQ-JS three-way pneumatic high vacuum flapper valve is powered by compressed air, through the control of pneumatic components to change the direction of the air passage, two-way interface, cylinder drive flapper valve for opening and closing movement, used to connect or cut off the air flow in the vacuum pipeline.

The working medium of GQ-JS three general pneumatic high vacuum baffle valve is air or non corrosive gas.

Main technical performance

適用范圍(Pa)
105~1.3x10-4
閥門漏率(Pa.L/S)
≤1.3x10-5
介質(zhì)溫度(℃)
-25~+80(密封材料為腈橡膠)
-30~+150(密封材料為氟橡膠)
氣源壓力(MPa)
0.4~0.8
安裝位置
任意
電源電壓
標(biāo)準(zhǔn)出廠:AC220V/50Hz
特殊指定:AC110V;DC24;DC24V等
信號(hào)反饋
標(biāo)準(zhǔn)出廠:不帶反饋信號(hào)
特殊指定:磁性開關(guān)DC/AC5~240V
法蘭標(biāo)準(zhǔn)
GB/T6070
Main shape connection dimensions
型號(hào)
通徑(DN)
ΦD
ΦB
H
B
A/F
n/d
GDQ-JS50
50
90
200
199
100
55/50
4-M8
GDQ-JS63
63
110
245
199
120
62/62
4-M8

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.GDQ-JS pneumatic high vacuum baffle 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!
一级黄色网站免费在线观看| 欧美日韩精品在线观看| 久久精品AⅤ无码中文字字幕| 久久精品国产福利一区二区| 免费久久无码一区二区三区| 午夜精品久久久久久久无码| 久久精品国产免费中文| 内射人妻无码色AV麻豆| 成av人片一区二区三区久久| 成全免费高清观看在线剧情| 亚洲永久精品ww47| 在线无码免费的毛片视频| 久久丫精品国产亚洲AV不卡| 欧美成人亚洲欧美成人| 国产午夜精品一区二区三区| 亚洲AV无码乱观看明星换脸VA| 国产国产成人久久精品| 欧美成aⅴ人高清免费观看| 国产在线精品一区二区三区不卡| 亚洲中文字幕一区精品自拍,秋霞鲁丝无码| 无码少妇A片一区二区三区| 国产精品亚洲产品一区二区三区| 成在人线AV无码免费漫画| 91精品国产91久无码网站 | 欧美精品亚洲精品日韩专区va| 人妻无码AⅤ中文系列久久免费| 亚洲女人被黑人巨大进入| 亚洲熟女天堂?v一区二区无码综合网| 日韩精品无码一区二区三区| 久久久久久青草大香.| 日韩精品亚洲人成在线观看| 人妻无码熟妇乱又伦精品视频| 国产成人高潮在线观看视频| 曰韩人妻无码一区二| 2024国内精品久久久久精品k8| 国产欧美日韩精品一区二区被窝| 芒果乱码一线二线三线新区 | 亚洲人成亚洲精品精品无码一区二区三区在线| 日韩国产精品成人无码a v| 国产亚洲欧美在在线人成| 免费a级毛片无码免费视频120软件|