VAG TOP-STOP®
Diaphragm Non-Return Valve
PN 10/16 - DN 40...400
Product features
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The circular diaphragm provides optimum damping of water hammers
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Installation in any position possible
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No mechanically moved parts
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Face-to-face length acc. to EN 558-1, basic series 48 (DIN 3202, F6)
Materials and corrosion protection
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Body of ductile iron EN-JS 1030 (GGG-40)
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Flow guide of ductile iron EN-JS 1030 (GGG-40)
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Inside and outside epoxy coating
Field of application