swivel tube assembly and rotary gear box assembly for water wall soot blowers of model wb 1e for boilers , supply of swivel tube assembly and rotary gear box assembly for water wall soot blowers of modelwb-1e for boilers of unit-i, ii & iii (sample available at site may be inspected before quoting, manufacturing and supply). , supply of swivel tube assembly for water wall soot blowers of model wb-1e drawing – 1 sheet enclosed. material: 1. shaft with key sa105 2. pipe: p11 3. nozzle with nozzle head: a297hh 4. max. operating steam pressure : 30 ksc 5. max. operating temperature : 540°c note: chromium coating 100 micron and super grinding. drawing is only indicative, the bidder may be inspect site for additional information and dimensions before quoting, manufacturing and supply. , supply of rotary gear box assembly for water wall soot blowers of modelwb-1e the bidder may be inspect site for additional information and dimensions before quoting, manufacturing and supply