久久香蕉网站_a毛片毛片av永久免费_亚洲国产亚综合在线区_欧美亚洲日本_国产色秀视频在线播放_狠狠躁夜夜躁青青草原

      
      
          
      

      GDC-Q5/GDC-5 electromagnetic vacuum valve

      GDC-Q5/GDC-5 electromagnetic vacuum valve
      • sell:021-32051999
      • sell:021-32050777
      • fax:021-66099555

      Details

      • Product Introduction
      • Service Promise
      • Ordering Process

      GDC-Q5 electromagnetic high vacuum belt inflatable valve is connected to the high and low vacuum system. The valve opens on the valve plate, closes the inflatable port and connects the P and A end pipelines; when the power is off, the valve plate closes, cuts off the P and A end pipelines to ensure the vacuum of the system, and opens the inflatable port at the same time, inflates the A end through the F end.

      GDC-5 electromagnetic high vacuum flapper valve is connected to the high and low vacuum pipeline to connect or cut off the air flow in the vacuum system.

      Type GDC-Q5 and GDC-5 vacuum valves are suitable for clean air and non corrosive gases.

      Main technical performance

      型號
      GDC-Q5
      GDC-5
      通徑(DN)
      5
      適合范圍(Pa)
      105~6.7x10-4
      閥門漏率(Pa.L/S)
      ≤1.3x10-4
      電源電壓(V/Hz)
      220/50
      線圈溫升(℃)
      ≤65
      安裝位置
      任意
      連接標準
      1)GB4982;2)焊接式連接

      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.GDC-Q5/GDC-5 electromagnetic vacuum 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: 3d无尽动漫美女xxxx画廊 | 激情麻豆视频 | 操女人在线 | 色接久久| 日本一区色 | 国产精品亚洲精品 | 亚洲污视频网站 | 国产激情久久久久老熟女亚洲 | 一极黄色 | 天天操夜夜b | 欧美性色欧美a在线视频 | 日本乱码视频 | 欧美乱大交XXXXX潮喷l头像 | 久久三级网 | 一区二区精品免费视频 | 99国产一区 | 日剧二人世第十三集免费观看 | 亚洲日韩在线观看免费视频 | 亚洲欧洲自拍拍偷无码 | 五月亚洲婷婷 | 小嫩嫩12欧美| 在线国产视频观看 | 99re这里只有精品视频首页 | 无需付费的网站视频 | 亚洲精品国偷自产在线 | 日韩av在线中文 | 国产精品综合不卡 | 久久亚洲99精品2021 | 国产精品片在线观看 | 中文字幕在线观看一区 | 精久久久久久 | 日本一区二区在线视频 | 一级特黄女人性生活大片 | 一区二区三区在线免费观看视频 | 欧美乱XXXXX 美女脱了内裤打开腿让男人戳 | 天堂中文在线资源 | 毛片一区二区三区 | 在线观看a级 | 国产一级二级毛片 | 国产suv精品一区二区88久久 | 免费观看三级毛片 |