Armaturenwerk Hotensleben GmbH Valve Technology

"Tried and tested AWH valves for any cases." Butterfly valves and ball valves have been fundamental parts of food and pharmaceutical processing systems for decades. They are developed, designed and manufactured for installation in pipes to block fluid flow. Typical flow media include water, steam, mineral oil, food, chemicals and pharmaceutical liquids, and pasty media using in cosmetics production. AWH valves offer top quality, reliability and hygiene. In addition to the valves, AWH also offers a comprehensive range of accessories to create the perfect solution for any application. Aside from...

A variety of testing certificates and documentation is available upon request. These include: • DIN EN 10204 inspection certificate 3.1 • 94/9/EC (ATEX) • EHEDG Type EL Class I certification • FDA • EC Regulation No. 1935/2004 • DIN EN 14432 • German Technical Instructions on Air Quality Control and many more. We are also on the cutting edge in terms of conservation and saving energy. By consistently implementing the energy management standard ISO 50001, we are not only saving energy, we are also making a significant contribution to the environment. Our valves are manufactured exclusively at...

Buttery Valves "Top quality, reliability and hygiene." Butterfly valves were first used in the food and beverage industry around 50 years ago. At the time, they were considered revolutionary. Simple with the singular task of stopping flow when first designed, today's butterfly valves are sophisticated pieces of technology that have to meet the application criteria of modern production processes in the food and beverage industry. The AWH butterfly valve has been under constant development throughout the years, with new and improved sealing materials, and tighter tolerances due to increasing temperature...

Pneumatic Actuators • Reliable thanks to innovative technology • Safe thanks to new sensor control • Clean thanks to O-ring seals on the switching cams • Precise thanks to the sensor shaft controller "Reliable, safe, clean and precise." AWH has a wide range of actuators for any application. Robust and compact, highly reliable and with an ideal torque curve for any application, even at high process temperatures. VMove 1 Use our new VMove 1 pneumatic actuator and let the air do the work. The VMove 1 heads up our broad range of products. We carry a variety of actuators for virtually any application....

Leakage Buttery Valve with pneumatic Auxiliary Valve "Separates media hygienically and securely!" The AWH leakage valve is used to securely separate media and comes standard with a leakage valve and a rinse valve, also referred to as an auxiliary valve. These auxiliary valves can be actuated separately or at the same time. Both valves are designed to be easy to clean and fully isolated when closed. Since the valve piston is virtually flush with the flow tube, this area cannot become soiled. The butterfly valve itself uses our tried and tested hygienic design. The actuator and auxiliary valves...

Compact Intermediate Flange Buttery Valve The AWH compact intermediate flange butterfly valve in a new hygienic design is available in manual and pneumatically actuated variants. The intermediate flange version is the ideal solution for mechanical engineering. The valve boasts ease of service and a compact size. All flanges are fastened flush with each other and ensure easy cleaning, both inside and out. The interior contains our tried and tested hygienic butterfly valve fastened to the valve housing with two flanges sealed by O-rings. Most screws and threads are in the housing and protected...

Control Technology for pneumatic Actuators "Control and monitoring made easy." The degree of automation in modern systems requires a broad range of compatible parts. Whether analog or bus systems, we offer a variety of components that meet the needs of your processes. Manual Control is in the Past Thanks to our VMove shaft controller, we offer a safe and affordable process control, visualization and monitoring solution for all applications. Mechanical stroke limiters regulating volumetric flow in the open and closed position can be installed at a later time and round out our range of products....

AWH Control Technology for pneumatic Actuators Thanks to its new functionality, the AWH VMove offers a variety of different adaptions for valve controllers, whether the AWH VMon control head or by another manufacturer, such as Gemü, Bürkert, etc. All of them can be easily combined with the VMove actuator. They can also be installed at any time later on, typically without even having to remove the actuator. And, depending on the application, the system can often remain operating during assembly. VMove 1 with 3/2 Way Solenoid Valve The AWH VMon control head is available in two variants: the standard...

Ball Valve "AWH ball valves – for complex, sensitive, viscous and pasty media." The AWH ball valve features a modular design. The intermediate flange version boasts ease of service and, like all other AWH valves, is compatible with VMove. We offer this valve in the standard variant, as well as with rinse nozzle and a heating jacket. The rinse nozzle are used to rinse the ball and seals. This ensures hygienic CIP cleaning, even in hard-to-reach areas. The heatable variant is used in processes that use tempered media. The heatable valve comes with an internal heating circuit system with flow and...

CIP Cleaning The ball valves are included in the automatic CIP circuit. The hygienic chamber behind the ball is efficiently cleaned by sequential actuating throughout the program. Technical Data Materials Contact with product: 1.4404 (316L) No contact with product: 1.4307 (304L) Internal precision-turned up to Ra < 0.8 μm, others available upon request Operating pressure Aseptic intermediate flange seal Support ring with guidance and hygienic sealring Elastic compensation ring Aseptic sealring with centering Ball Valve with pneumatic Actuator Ball Valve