90 Degree Pneumatic Butterfly Valve Actuator High Temperature

pneumatic actuators statement of usage and selection

1. Through research development and design AT series pneumatic actuators incorporate the latest technology materials and innovative idea. The product proudly boasts the following features.
2. Full conformance to the latest specifications: ISO5211,DIN3337 and VDINDE-3854,NAMUR.
3. The extruding high intensity aluminum body possesses a honed internal surface coated with hard anode oxygenation for long life. Low coefficient of friction and swift performance.
4. Excellent compact and modernized construction along with multi specifications makes the selection both economic and beneficial.
5. All acting surface adopt high quality bearing resulting in low friction, high cycle life, and no noise
6. The two independent external stroke adjustment bolts can easily and precisely adjust ±5°at both open and close directions.
7. Same outline actuators have the functional modes of double acting and single acting (Spring -Return). The Spring-Return has the normally-open and normally-close styles.
8. Multi function indicator with NAMUR is convenient for mounting accessories.
9. Pre-compressed load spring is convenient for safe mounting and tear down procedures.
10. Die-casting aluminum pistons and end caps have high intensity and light weight.
11. Different O-rings materials are available for high and low temperature.
12. Solenoid valves are easily mounted without any connecting plank.

 

main features

-1). Our design, material and size are definitely accord with ISO9001:2008, CE Certificate and ATEX Certificate.
-2). Our piston is treated thermal quenching to obtain better strength and prolong using life.
-3). The surface of our actuator body is treated hard anoidizing to against rust and scratch.

-4). We provide with OEM service

-5). Strict quality control
-6). Better quality at a better price
-7). Excellent After-service.
-8). Fast delivery time

 

product application