supply of silicon valve and packing grease oks 1110/6 or its equivalent in stanvac , silicon valve and packing grease oks 1110/6 or its equivalent in stanvac as per parameters given. 1.par ameter: apperence requirement:water white. 2.parameter: temperature range requirement: +40 deg. c to + 260 deg. c. 3.parameter:worked penetration requirement: 300 to 320 0.1mm at 25deg.c 4.parameter: density at +27deg. c requirement:0.90-0.98 g/cc. 5.parameter:water resistance test requirement:0-90 din 51807. 6.parameter:drop point requirement:> +250 deg c. 7.parameter: base requirement:silicon oil,inor ganic thickener. 8.parameter:base oil viscocity at+25deg c requirement:12500 cst.3. p as per drg.no. 9. pa rameter:packing requirement: sealed containe [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]