BRAYS series pneumatic actuators in the integrated use of the domestic and foreign new technology, new material, new technology and innovation concept on the basis of the research, development, design and into, has the following features:

1) comprehensive accord with the latest international norms: ISO5211, DIN3337 and VDI/VDE3845, NAMUR standard.

2) extrusion of high strength aluminum cylinder body, inner surface is fine grinding and hard anodic oxidation treatment, practical, long life, low friction coefficient, operation quickly.

3) beautiful compact, the modelling of modernization, specifications of the products make selection more economical and practical.

4) external install two independent stroke control mechanism, facilitate + - 5% full open or seated position adjustment.

5) all activities surface adopts high quality bearing, bottom friction, long life, no nose.

6) external structure of actuators have double acting and single acting (spring reset) for choice, single acting have often closed and often open.

7) NAMUR standard multi-function position indicator visual generation instructions, installation and output all attachment.

8) preliminary compressive load spring, installation, remove the security, convenience.

9) piston and end cover adopt the die casting aluminum alloy, high strength, light weight.

10) change the packing materials, can be applied to high or low temperature occasion.

11) don't need connecting plate, can be installed directly electromagnetic valve, etc.