Flanged Connections

Main characteristics.

• MATERIALS: ASTM A48 Gray Iron, Grade 25B (2 "- 12") / Grade 30B (14 "- 54") Ductile Iron ASTM A536, Grade 65-45-12

• PRESSURE RANGES: 250 PSI working pressure, in Gray Iron 2 "- 12" diameters. 150 PSI working pressure, in Gray Iron diameters of 14 "- 54". 250 PSI working pressure, in Ductile Iron diameters from 2 "- 54".

TESTS: Strict adherence to AVWVA / ANSI C110 / A21.10 standard

DIMENSIONS: Strict adherence to AVWVA / ANSI C110 / A21.10 standard

CEMENT COATING: Strict adherence to AVWVA / ANSI C104 / A214 standard.

EXTERIOR AND INTERIOR COATING:

CERTIFICATES: Paint (bituminous) according to AVWVA / ANSI C104 / A214. NSF-61

STANDARDS: Underwriters Laboratories (UL) 2 "- 16" AVWVA / ANSI C110 / A21.10

Check the complete technical sheet here -> DUCTILE IRON FLANGED CONNECTIONS.pdf