supply of high flow pressure limiting valve , high flow pressure limiting valve of metallic body of m/s ftrtil part no.ft0050100-104 for 8 kg/cm2 in e-70 brake system of 3 phase locomotive. consist of following 4 items [1] limiting valv e high pressure as per ftrtil part no.ft0050100-106 qty 1 no. [2] base plate as per ftrtil pt no. ft 0050906-100 qty-1 no. [3] o ring as per ftrtil pt no.009702000a qty-2 nos. [4] hex soc hd cap scr ew as per ftrtil pt no.90101700 qty-4 nos [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]