“Wuhan-Moss Inert Gas System
Maker: Wuhan Zhongbei Shipbuilding Equipment CO.LTD.China
All Data from Nameplate:
Maker of Positioner – KEYSTONE;
Ser. No- PS-030000D0B;
D.O.M.- 02/07;
3-15 PSI;
FASTENERS IN THIS UNIT AREMETRIC;
Made in the UK.” “VITON RATED SEAT RING FOR 550A BUTTERFLY VALVE (PART NO 246-360)
” KEYSTONE.NA.NA