SPECIFICATION

DESIGN CODE      : ANSI B31.3 and BOILERS & PRESSURE VESSELS CODE
CLAMP                     : CAST STEEL B3100 GRADE 2, COATED BY 200µ OF EPOXY ON 30µ OF ZINC CHROMATE
HUB                          : ST52 or EQUIVALENT, COATED TO CLIENT SPECIFICATION
SEAL                         : PRESSURE ASSISTED CAP SEAL MADE OF NEOPRENE or H.D.P.E
BOLT                         : GRADE 8.8 or HIGHER, ELECTRO-GALVANISED
NUT                           : GRADE 8.0, ELECTRO-GALVANISED
WASHER                  : GRADE 8.0, ELECTRO-GALVANISED