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Innovative design for flow optimization with a reduced pressure loss in open valve position. Reduced torque for low actuating moments aimed to facilitate the operations of all actuators Made in Italy.
EN 1074-1 VALVES FOR WATER SUPPLY
EN 1074-5 REGULATING VALVES
EN 558 S15 (ISO 5752) FACE TO FACE
EN 1092-1 DRILLING FLANGES STEEL
EN 1092-2 DRILLING FLANGES DUCTILE IRON
PN 10-16-25-40
DN 80÷1600
FIG. F800iDB-F801iDB-F802iDB-F803iDB-F800DB-F801DB-F802DB-F803DB
BODY
DN80-100-150 – AISI304 (1.4308) STAINLESS STEEL EN 10213
DN125-200÷1600 – EN-GJS-500-7 EN 1563 (ISO 945)
OBTURATOR (CYL. EXT. SHEEL)
1.4401 (AISI316) STAINLESS STEEL EN 10088-3
SEATING RING
1.4401 (AISI316) STAINLESS STEEL EN 10088-3
STEM
1.4462(DUPLEX) STAINLESS STEEL EN 10088-3
MAIN SEAL
TECHNOPOLYMER
SCREWS
AISI304 (A2-70) STAINLESS STEEL EN 10088-3
COATED INSIDE-OUTSIDE
(FBE) EPOXY 300 MICRONS RAL5005
WRAS (UK)
ACS (F)
UBA (D)
D.M. NR.174 – HEALTH DEPARTMENT (I)
WATER
EN 12266-1 (ISO 5208) PRESSURE TESTS
GRADE “A”
ELECTRIC ACTUATOR
CYLINDER ANTI-CAVITATION
WITH HYDRAULIC CYLINDER AND COUNTER-WEIGHT
WITH SYSTEM VENTING
