Roc-Master successfully provided API 6A / ANSI flanges and fittings to Modec Petrobras PNBV Guara FPSO Project during July to November in 2010.

The products details are as follows:

Riser connection:ASTM A182 F51 ;ANSI 4130 cladding with 3mm Inconel625,
Barred Tee:ASTM A815 S31803;ASTM A860 WPHY52,
Y piece:ASTM A182 F51
Bleed ring:ASTM A516N-Gr70;ASTM A182 F51;ASTM A182 F316/316L
Spectacle blind /Spacer/Spade:ASTM A240 UNS S31803