supply of set of itemsset of items,hand operated mr - bp isolating valve with inbuilt check valve assembly of esco rt brake controller as per escorts drg no. 2ep6400 [ warranty period: 30 months after the date of delivery ] ] , poh kit for pressure reducing valve of modular brake controller of escorts c onsisting of 5 items as follows:-1.round cord ring pt. no.6702-1 no.,2.k ring pt. no.6705-1 no. ,3.filter pt. no.6707-1 no.,4.k ring pt. no.6721-1 no.,5.sealing ring pt.no.6722-4 nos. [ warranty period: 30 months after the date of delivery ] ] , poh kit for equalising discharge valve unit of modular brake controller of es corts consisting of 9 items as per enclosure. [ warranty period: 30 months after the date of deliv ery ] ] , poh kit for hand operated isolating valve of modular brake controller (escor ts)consisting of 13 items as per enclosure [ warranty period: 30 months after the date of delivery ] ] , equalizing discharge valve to m/s. escort part no. 6600 for modular brake controller type esb e iii (m) specn/drg.no.:m/s. escorts part no.6600. [ warranty period: 30 months after the date of delivery ] ] page 1 of 7 run date/time: 23/12/2025 07:00:50sbc-div/south western rly tender document , pressure reducing valve with adapter for modular brake controller type esbc-iii (m) , 4.6 kg/ cm2 (make m/s escorts) for memu, specification as per escorts part no. 6700 [ warranty period: 30 mont hs after the date of delivery ] ]