bids are invited for pressure gauge pressure gauge 0-7 kg prtcmsq 7 bar pressure gauge with 100 mm dial size, chamber material aisi 316 ss, ip65 sensing element bourdon tube bottom entry connection , diaphragm pressure gauge 0 to 100 psi dial size 100 mm case and cover stainless steel bourdern material ss 316 diaphragm- ss 316 transmission fluid silicon oil mounting direct bottom , diaphragm pressure gauge dial size 63 mm range 0- 30 psi 0 to 2kg per cm2 diaphragm ss 316 process connection- 0.250 inch npt m, direct bottom entry , capsule type pressure guage range -60 mbar to 60 mbar dial size 100 mm process connection 0.5 inch bsp m total quantity : 75