Design
angle type
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AWP’s overflow valves are designed to be useed as relief valves in the refrigerant circulation of industrial refrigerating plants. Overflow valves are safety devices for protecting the refrigerating system or its components from excess pressure (see also DIN 8975 part 7). They open independently from back pressure and close completely within a pressure drop of 10 % below the set reponse pressure. They comply with the technical regulations of the German Technical Control Board (TÜV).
Material
steel or stainless steel
Nominal Size
Nominal Pressure Level
Temperature Range for Standard Valves
UVUA: -60 °C to +180 °C
UVUB: -50 °C to +110 °C
Temperature Range for HT Valve Series
UVUA: -60 °C to +180 °C
UVUB: -50 °C to +110 °C
Connections
GEA AWP GmbH
Armaturenstr. 2
17291 Prenzlau
Germany
Phone: +49 3984 8559-0
Fax: +49 3984 8559-18
As part of the global operating GEA group, GEA AWP is the specialist for the development and manufacture of valves and components used in industrial heating and refrigeration plants and machinery. The company is based in the town of Prenzlau, located near Berlin and employs about 100 employees.
GEA AWP GmbH
Armaturenstr. 2
17291 Prenzlau
Germany