supply of drain valve assembly (three way) for con [drain valve assembly (three way) for conservator of 5400 kva main transformer as per sketch no.lw/acl/e2/valve/001. dimensions as per sketch no. lw/acl/e2/valve/ 001. all dimensions are in mm. material: bright steel bar and sections - cold drawn as per is: 9550. all sharp edges should be round off. one sample to be get approved before effecting bulk supply.]drain valve assembly (three way) for con [drain valve assembly (three way) for conservator of 5400 kva main transformer as per sketch no.lw/acl/e2/valve/001. dimensions as per sketch no. lw/acl/e2/valve/ 001. all dimensions are in mm. material: bright steel bar and sections - cold drawn as per is: 9550. all sharp edges should be round off. one sample to be get approved before effecting bulk supply.],drain valve assembly (three way) for conservator of 5400 kva main transformer as per sket ch no.lw/acl/e2/valve/001. dimensions as per sketch no. lw/acl/e2/valve/ 001. all dimensions a re in mm. material: bright steel bar and sections - cold drawn as per is: 9550. all sharp edge s should be round off. one sample to be get approved before effecting bulk supply. [ warra nty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]