Válvulas globo de cerâmica com capô aparafusado

Especificação:

Aplicações Típicas

Para válvulas globo com sede metálica, the metal seat and disc sealing face is easily to get damaged if medium is corrosive or abrasive. Bolted Bonnet Ceramic globe valves were developed by FUVALVE to solve these corrosion and abrasion problems. Bolted Bonnet Ceramic globe valves are widely used in many severe applications, como a água do mar, lama corrosiva, etc..

Características de design:

Tipo de Produto

Bolted bonnet ceramic globe valves have many body structures for customers as below:

Padrão reto, padrão de ângulo, Padrão Y, corpo forjado. These structures are all available for FUVALVE bolted bonnet ceramic globe valves. Rising Stem with precision threads and suitable for horizontal installation. Acabamento cerâmico variável, incluindo cerâmica ZrO2, Cerâmica Al2O3, nitreto de silício, carboneto de tungstênio ,which make sure that ceramic globe valves have excellent abrasion resistance and corrosion resistance. Spherical seat face and conical ceramic disc ensure that ceramic globe valves are zero leakage. One piece body and bonnet.

Faixa de temperatura

Depends on the material used for bolted bonnet ceramic globe valves, the normal working temperature is -29~250 degree.

Estanqueidade da válvula

The disc and seat sealing face are well polished so that all bolted bonnet ceramic globe valves have tight shut off properties. A classe de vazamento é até Classe VI.

Padrões de projeto

Projeto do corpo da válvula: BS 1868

Dimensão Presencial: ASME B16.10

Extremidade de solda: ASME B16.25

Extremidades do Flange: ASME B16.5, SOBRE 1092-1