• Using Range: 1X 10-7PA-1X 1.2X10 5PA
• Cycles Until First Service: 200000 Times
• Transport Package: Carton
• Origin: China

• Leak Rate: 1.3X 10-7 PA L/S
• Trademark: cbvac
• Specification: Stainless steel/ Aluminum
• HS Code: 8481804090

  Vacuum Valve /CF Rotatable Flanges Angle Valve with Bellows / Manually Vacuum Valve

1.  Brief Introduction

This series valves are applicable to the vacuum line's start and stop of ultra-high vacuum system. They are two different vacuum block valves; these are manual ones and pneumatic ones. They have many advantages, such as stability, durability, great sealing, and long service life and so on, so they are one of initial optional valves in ultra-high vacuum equipment. Manual valves take manual rotating handle as motivity, and helical transmission to make valves start and stop. The direction of start and stop takes marks on the handles as the standard. Pneumatic valves take compressed air as motivity to make valves start and stop. Valve plates will close automatically depending on spring force when losing air source. Applicable medium can be pure air and non-corrosive gas.                               

1. Features

1. Design in a standard and moduling way. Easy to change and maintain.
2. Easy to clean up.
3. Adopt stainless steel bellows and viton O-ring, no lube.
4. The inner of valves' body is welded by stainless steel and the leak rate is low.

1. Order Information

The order numbers of each product are as follows. Customers can search the numbers according to the operation mode of valves and DN.
Order Example:  2089
     High Vacuum Manual Block Straight Valves, DN=16mm, CF flange

1. Major Capacity Targets:

1. Application scope:1×10^-6pa~1.2×10⁵Pa
2. Differential pressure before open valve plates:≤1.2×10⁵a any direction
3. Leak rate of valves' body and base: <1.3×10^-7Pa·L·s^-1
4. Cycling numbers before initial repair:200,000times
5. Baking Temperate of valve bodies:Open≤200ºC;Close≤150ºC
6. Position of installation: Any direction
7. Power supply:AC 220V 50Hz,6W or DC 24V,3W()(Cycles until first service)
8. Compressed air(only supply to pneumatic valves):0.4~0.7MPa
9. )Speed of closing and opening (only supply to pneumatic valves):≤1s
10. Indications of valves' position

-manual valves: with indication of start and stop's positions
- pneumatic valves: with indication of start and stop's positions(magnet switch)

1. Valves' weight: Referring to the above table.

1. External Dimensions

1. Manual

               Pneumatic   
 
CF flange are subject to GB/T 6071-2003
Optional Parts:  Magnet switch.

We can OEM and ODM as the drawing and your requirement 


Packaging & Delivery

Packaging Details:    Inner: plastic bag. Outer: carton or wooden case or according to customers' need.
Delivery Detail:    Shipped in 3 days after payment

Our company introduction 
 

Chuanbei Vacuum Technology (Beijing) Co., Ltd.(Registered Brand CBVAC), founded in 2002, is national new-high technology enterprise, the Chinese Vacuum Association key enterprise specialized in vacuum products development, design, production, sales and service. We took the major projects task from MOST, the intelligent digital workshop from NDRC, technology upgrading from MIIT and so on.

 CBVAC posses various series of vacuum valves, vacuum pumps, vacuum bellows, vacuum flange connectors and customized chamber processing, vacuum system integration and other vacuum products. The industry belongs to high-end equipment manufacturing industry. The vacuum products and technologies are widely applied in new energy, new materials, aerospace, semiconductor, IC equipment and other fields, also we design and manufacture products in the vacuum technology application fields from universities and scientific research institutions.

Our Product Range

 

 

Drying Equipment Series

Drying equipment is a crucial component in many industries, including food processing, pharmaceuticals, and chemical manufacturing. These machines are designed to remove moisture from materials and products, which can help to increase their shelf life, improve their quality, and reduce their weight.

There are many different types of drying equipment available on the market today, each with its own unique set of features and benefits. Some of the most common types include air dryers, rotary dryers, fluidized bed dryers, and freeze dryers.

Air dryers are the simplest and most affordable type of drying equipment. They work by blowing hot air over the surface of the material or product being dried, which causes the moisture to evaporate. Rotary dryers are similar to air dryers, but they use a rotating drum to agitate the material and improve the drying process.

Fluidized bed dryers are a more advanced type of drying equipment that use a bed of hot air to suspend and dry the material being processed. This allows for faster and more efficient drying, as well as improved product quality.

Freeze dryers are a specialized type of drying equipment that are used primarily in the pharmaceutical industry. They work by freezing the material being dried and then removing the moisture through a process called sublimation.

Regardless of the type of drying equipment used, it is important to choose a machine that is well-suited to the specific needs of your industry and application. Factors to consider when selecting a drying machine include the type and volume of material being processed, the required level of moisture removal, and the available space and resources for installation and operation.

Overall, drying equipment is an essential tool for many industries, and can help to improve product quality, reduce waste, and increase efficiency. With so many different types of machines available on the market today, it is important to carefully evaluate your options and choose a machine that will meet your specific needs and requirements.

Drying Equipment Series,Vacuum Paddle Dryer,Disc Dryer,Blade Dryer

Jiangsu Stord Works Ltd. , https://www.stordworks.cn