980276 Seal Ring For Main Boiler Piston Valve

980276 Seal Ring For Main Boiler Piston Valve
Product Name: Item No. 102 Seal Ring// Desperheater Inlet Valve (141B)
Item: 43) J4B2 17-1018/Jm-2017Is-b3103-1.3
Use: **Main Boiler Piston Valve 
Draw No.: 980276
B3103-1&3
125A, 1500Lbs,
Screw Down Check Globe
Weight: 460 Gm