Tender For enquiry for procurement of various size of gasket for quick closing extraction nrv and bfp rc valve installed at 2x660 mw, sstpp,dongalia.-, nrv 32" 300# - ext-5a, , id-1004 mm od-1050 mm t-5 mm, , metallic spiral moc: ss304 should be able to sustain at operating pressure of:60ksc should be able to sustain at operating temperature of: 500 deg c graphite purity:99.8%,, , nrv 16" 600# - ext-7, , id-477 mm od-505 mm t-5 mm, , metallic spiral moc: ss304 should be able to sustain at operating pressure of:60ksc should be able to sustain at operating temperature of: 500 deg c graphite purity:99.8%,, , nrv 18" 600# ext-6, , id-570 mm od-610 mm t-5 mm, , metallic spiral moc: ss304 should be able to sustain at operating pressure of:60ksc should be able to sustain at operating temperature of: 500 deg c graphite purity:99.8%,, , nrv 26" 300# ext-5b, , id-718 mm od-764 mm t-5 mm, , metallic spiral moc: ss304 should be able to sustain at operating pressure of:60ksc should be able to sustain at operating temperature of: 500 deg c graphite purity:99.8%,, , nrv 34" 150# ext-4, , id-950 mm od-1000 mm t-5 mm, , metallic spiral moc: ss304 should be able to sustain at operating pressure of:60ksc should be able to sustain at, , operating temperature of: 500 deg c graphite purity:99.8%,, , nrv 40" 150# ext-3, , id-1041 mm od-1085 mm t-5 mm, , metallic spiral moc: ss304 should be able to sustain at operating pressure of:60ksc should be able to sustain at operating temperature of: 500 deg c graphite purity:99.8%,, , nrv 32" 600# crh nrv, , id-975 mm od-1020 mm t-5 mm, , metallic spiral moc: ss304 should be able to sustain at operating pressure of:60ksc should be able to sustain at operating temperature of: 500 deg c graphite purity:99.8%,, , bfp rc valve seat gasket, , id-180 mm od-210 mm t-4.8 mm, , spiral wound metallic graphite filled gasket to withstand operating conditions of 300 deg c temp and 300kg/sq cm pressure as per drawing provided. 230.00 2300.0c graphite purity 99.8% and moc ss304, , seal & signature of the co, , bfp rc valve bonnetaling gasket, , id-230 mm od-260 mmt-4.8 mm, , spiral wound metallic graphite filled gasket to withstand operating conditions of 300 deg c temp and 300kg/sq cm pressure as per drawing provided. 230.00 2300.0c graphite purity 99.8% and moc ss304,