supply of set of valves for escorts make modular brake controller type esbs iii m consisting of 08 items for 1400 hp demu. ( 1 ) equalizing discharge valve to escorts part no. 6600, qty / set -01 no. ( 2 ) isolating valve to escorts part no. 6120, qty / set -01 no. ( 3 ) isolating valve feedback cylinder to escorts part no. 6800, qty / set -01 no. ( 4 ) auto valve unit to escorts part no.6355, qty / set -01 no. ( 5 ) pressure limiting valve to escorts part no. 6700, qty / set -01 no. ( 6 ) mr isolating valve to escorts part no. 6400, qty / set -01 no. ( 7 ) hand operated isolating valve to escorts part no. 6500, qty / set -01 no. ( 8 ) emergency valve to escorts part no. 6220, qty / set -01 no. scope of supply as per rdso specification rdso / 2013 / cg- 03 rev.1 [ warranty period: 36 months after the date of delivery ]