stainless Angle Valves with Kf/CF/ISO-F Flanges

• Model NO.: CD
• Leak Rate: 1.3X 10-7 PA L/S
• Trademark: cbvac
• Specification: Stainless steel/ Aluminum
• HS Code: 8481804090

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

                          Stianless Angle Valves with KF/CF/ISO-F FLANGES
 

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

              
 

1. Pneumatic

   
 
CF flange are subject to GB/T 6071-2003
Optional Parts:  Magnet switch.
 
Other Relative Vacuum Valves 


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 :






 

Lead-acid Electric Scooter is another new type of skateboarding after the traditional skateboarding. Electric scooter is very energy-saving, fast charging and long voyage capability. Vehicle modeling handsome, easy to operate, driving safer. For friends who like life convenient is absolutely a good choice, to add more fun to life. The appearance is very stylish, very compact, can be folded, that is, bring the bus no problem, if in or around their own play outside to play is a very good small leisure transport, mainly carrying is very convenient. Electric scooter performance is good. Skateboard with anti-fission, deformation resistance, resistance to alpine, very wear-resistant and so on, to strengthen the aluminum bracket and base, not easy to break, skateboard printed with beautiful colors on the surface. Skate reliable body twist and forward, do not need to push the foot slip, you can do a variety of fancy movements, with the waist movement, can achieve significant weight-loss results, enhance personal balance of entertainment and fitness activities. Lead-acid affordable, is discharged when the electromotive force is more stable, stable working voltage, the use of temperature and current range, can charge and discharge hundreds of cycles, good storage performance (especially for dry charged storage), lower cost, Therefore widely used.

Lead Acid Electric Scooter

Lead Acid Electric Scooter,Brushless Lead Acid Electric Scooter,Three Rounds Electric Scooter,Two Rounds Electric Scooter

QuZhou Benneng Vehicle Co.,LTD , https://www.cn-ebikes.com