tender for supply of spares of emulsifier system installed at 160 mva t/f 1st and 2nd at 220 kv substation amroha supply of spares of emulsifier system installed at 160 mva t/f 1st and 2nd at 220 kv substation amroha under etd-amroha. , supply of following spares suitable for quick opening flood, deluge valve model-a, vertical inlet rated pressure 12 bar, 150nb of hd fire protection pvt. ltd. make as per is specifications, installed at 220kv sub station amroha. , diaphragm for deluge valve-a 150nb (epdm) , rubber seat for deluge valve-a 150nb (epdm) , clapper for deluge valve-a 150nb (moc:di) , rubber clamp for deluge valve-a 150nb (moc:di) , clamp ring for deluge valve-a 150nb (moc:di) , supply of 25nb y type strainer zoloto/kartar/sir make as per is specifications, suitable for b class (is: 1239) gi pipe (outer dia. 34mm, inner dia. 26mm, thickness 4mm) for air pipe line installed at 220kv substation amroha. (as per sample) , supply of 25nb ball valve handle type, zoloto/kartar/sir make as per is specifications, suitable for b class (is: 1239) gi pipe (outer dia. 34mm, inner dia. 26mm, thickness 4mm) for air pipe line installed at 220kv substation amroha. (as per sample) , supply of 25nb nrv zoloto/kartar/sir make as per is specifications, suitable for b class (is: 1239) gi pipe(outer dia. 34mm, inner dia. 26mm, thickness 4mm) for air pipe line installed at 220kv substation amroha. (as per sample) , supply of high velocity water spray nozzle of hd make ul listed flow capacity 3.5kg/cm2, k18 and spray angle 80 with copper strainer. , supply of quartzoid bulb detector (qdb) of hd make ul listed, having facility to operate at 79ºc sensing at rated temp for actuating of the element 10-12 sec k56 pendant crome finish as per technical specifications. , supply of b class (is: 1239) gi pipe(outer dia. 34mm, inner dia. 26mm, thickness 4mm) line having following specifications. a. 25 nb (as per sample) , neoprene rubber sheet/ gasket (is: 4633) 3mm thick (1mx1.2m) size