235 - Valvola di ritegno "EURO I"
PN 16 (232 psi) up to 2“, PN 8 (116 psi) from 2 1/2”
O completely in brass
PN 25 (362,5 psi) up to 2”, PN 12 (174 psi) from 2 1/2”
Temperature rating max. 100°C (212°F) water (no steam, depending on pressure)
Brass Body - Stainless Steel Spring
Minimal Opening Pressure appr. 0,02 bar (0,29 psi)
Description
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Dimensions in mm
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