Válvulas de Serviço tipo HRS e HRSB

Válvulas de serviço

GEA service valves and GEA Needle Valves are designed to attach additional devices such as manometers to heating and refrigeration systems. Therefore they are available with various types of connections. They have a locking function that can be operated with a handwheel or a ratchet. With valve types HRS and HRSN, the stem is sealed by means of a screw bush. With valve type HRSB, the stem sealing is provided by a threaded bush and a metal bellows for completely hermetic sealing. The valves are also equipped with a back seal. When the valve is fully open, it is possible to replace the threaded bush and the seal without interrupting operation.

GEA AWP HRSB Service Valve

Service Valve type HRSB

Insights da GEA

La próxima era de la producción alimentaria con GEA NEXUS

El cambio climático y el aumento de la población mundial ejercen una presión cada vez mayor sobre la industria alimentaria, que consume mucha energía, para alimentar a más personas sin afectar aún más al planeta. George Shepherd, Global Technical Sustainability Manager de GEA, explica cómo GEA utiliza sus conocimientos de ingeniería para ayudar a los procesadores a producir de forma más sostenible y, al mismo tiempo, aumentar la productividad.

Cows grazing in green pasture with wind turbines in background

Making milk production more sustainable for a growing world

The world's population is growing and with it demand for milk. Dairy is an essential component of many global diets. However, its production can be resource-intensive and impact the environment. GEA’s Christian Müller, Senior Director Sustainability Farm Technologies, sheds light on how technological innovations powered by GEA make milk production more efficient and profitable.

GEA customer Crailsheim dairy processor

Máquinas limpas, alimentos seguros: O poder do design higiênico

Cada bebida e cada pedaço de alimento consumidos com segurança é uma vitória contra ameaças microbianas invisíveis - uma batalha moldada por um século de designs de processos higiênicos. Com mais de 100 anos de know-how em engenharia e design higiênico, a GEA define o padrão da indústria para equipamentos de processamento que protegem os alimentos e salvam vidas.

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