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EN 1074-1 VALVES FOR WATER SUPPLY
EN 1074-3 CHECK VALVES
EN 558 S10 (ISO 5752) FACE TO FACE
EN 1092-2 (ISO 7005-2) DRILLING FLANGES
PN 10-16-25
DN 50÷600
FIG. 500RD-500RD/25
BODY DUCTILE IRON EN GJS-500-7 EN 1563
COVER DUCTILE IRON EN GJS-500-7 EN 1563
DISC STEEL + EPDM/NBR EN 10088-3 + EN 681-1
SET SCREW GALVANIZED STEEL
COATED INSIDE-OUTSIDE
(FBE) EPOXY 250 MICRONS
D.M. NR.174 – HEALTH DEPARTMENT (I)
WATER
EN 12266-1 (ISO 5208) PRESSURE TESTS
GRADO “A”
BY-PASS
