STANDARDS OF MANUFACTURE
EN 1074-1 VALVES FOR WATER SUPPLY
EN 1074-5 REGULATING VALVES
EN 558 S1, S2 (DIN 3202 F1) FACE TO FACE
EN 1092-1 DRILLING FLANGES
MATERIALS
BODY CARBON STEEL GP240
COVER STEELGP240
DISC GP240 + 13Cr
SEAT DISC STAINLESS STEEL EN 10088-1
BODY SEAT STAINLESS STEEL EN 10088-1
STEM EN 10088-1 STAINLESS STEEL
CORROSION PROTECTION
COATED INSIDE-OUTSIDE
(FBE) EPOXY 250 MICRONS
CERTIFIATES
D.M. NR.174 – HEALTH DEPARTMENT (I)
TESTING
EN 12266-1 (ISO 5208) PRESSURE TESTS GRADE “B”