procurement of hd fire make deluge valve spares at iocl guwahati refinery , list of item(s) / work(s) as per tender documents , pda-a diaphragm,p/n:5053,dv-a,hd fire , pda-a pluger oring,p/n:9718,dv-a,hdfir , pda-a clapper,p/n:5039,dv-a,hd fire , pda-a knob,p/n:9721,dv-a,hd fire , pda-a diaphm clapper,p/n:5056,dv-a,hdfir , pda-a hex nut,p/n:9104,dv-a,hd fire , pda-a hex head bolt,p/n:9021,dv-a,hdfire , dpa-h1 diaphragm,p/n:2862,dv-h2,hd fire , dpa-h1 o ring,p/n:9985,dv-h2,hd fire , dpa-h 1 o ring,p/n:9987,dv-h2,hd fire , dpa-h 1 o ring,p/n:9986,dv-h2,hd fire , dpa-h1 clapper,p/n:2933,dv-h2,hd fire , rubber seat 50 nb,p/n:2149,dv-a,hd fire , diaphragm 50nb,p/n:2148,dv-a,hd fire , hex head bolt,p/n:9003,dv-a,hd fire , hex head bolt,p/n:9023,dv-a,hd fire , strainer-1/2,p/n:117440,dv-a & h2,hdfir , orifice nozzle,p/n:1959,dv-a & h2,hdfire , gauge vlv-1/4in,p/n:9477,dv-a & h2,hdfir , ball vlv-1/4in,p/n:8698,dv-a & h2,hdfire , ball vlv-1/2in,p/n 9423,dv-a & h2,hdfire , rubber seat150nb,pn:117465,dv-h2,hd fire , press gauge-1/4in,p/n:9526,dv-a,hd fire , diaphragm 150nb,p/n:117461,dv-h2,hd fire , rubber seat100nb,p/n:117464,dv-h2,hdfire , diaphragm 100nb,p/n:117460,dv-h2,hd fire , sov 230 vac,p/n:svwp08,dv-a & h2,hd fire , drip valve,p/n:1919,dv-a & h2,hd fire , pda,p/n:1436,dv-a & h2,hd fire , dry pilot act.,p/n:1563,dv-h2,hd fire , swng ch vlv-1/2,pn:118273,dv-h2,hd fire , sov 110 vac,p/n:svwp10,dv-a & h2,hd fire , strainer-3/4,pn:117441,dv-a & h2,hdfire , swing valve,3/4in,p/n:9421,dv-a,hd fire , o-ring,p/n:114221,dv-h2,hd fire , o-ring,p/n:9982,dv-h2,hd fire , angle valve 2, p/n: 9394 , restriction check valve, p/n 1906 , angle valve 1 p/n 9391 , diaphragm,hd,a,p/n;2108 , seat rubber,hd,a,p/n;2109