Membrane made of elastic material and their arrangement and operation in associated housings
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Sealing membrane for fluid pressure valve - uses membrane of elastic material which has profiled edge for fitting between upper and lower parts of valve box
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Stop or non-return valve for fluids - has disc hub fitting round inwards protruding bushes fixed in housing
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Flanged valve body sand casting - produced with core widened to flange diameter to save flange machining
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Valve
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Device for separating two neighboring spaces of the same or different pressure by means of a membrane
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Separator for adjacent cavities - using diaphragm in conjunction with clack type valve
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Separator for adjacent cavities - using diaphragm in conjunction with clack type valve
