Tender For supply of vent silencer shell diameter 960 mm length 1500 mm inlet line size 6 inch 300 lbs b1d vhp steam , vent silencer shell diameter 2700 mm length 2000 mm inlet line size 16 inch 300 lbs b1d vhp steam , vent silencer shell diameter 1200 mm length 2500 mm inlet line size 8 inch 300 lbs b1a hp steam , vent silencer shell diameter 1200 mm length 2500 mm inlet line size 10 inch 150 lbs a1a lp steam