bids are invited for rupture disc (part no. - 01) as spare for npcil eqpt. tag no. : 3232-rd-1 size: 1 (25 nb) , rupture disc (part no. - 01) as spare for npcil eqpt. tag no. : 3211-rd-1 size: 4 (100 nb) , compression loaded reverse buckling rupture disc (part no. - 01) , rupture disc (part no. - 01) as spare component of vam chillers - rupture disc (part no.- 01) as spare for npcil eqpt. tag no. : 3232-rd-1 size : 1(25 nb) type: jrs safety head pressure rating : 150# type: srb-7 fs spl (size: 25nb to suit 15nb) lot no.: 12 2233193--13 moc: sa 240 gr. 316 l burst pressure range : 0.85 kg/cm2 (g), mfg. range : 0.80 to 0.90 kg/cm2 (g) operating temp. : 70 degree op/bp ratio: 90% as per drawing no. / specification datasheet no.: 1b-27266 rev 4 , rupture disc (part no.- 01) as spare for npcil eqpt. tag no. : 3211-rd-1 size : 4(100 nb) type: rls spl safety head pressure rating : 150# safety head type: srb - 7rs lot no.: 12 2233193--30 moc: sa 240 gr. 316 l burst pressure range : 2.0 kg/cm2 (g) , mfg. range - 1.9 to 2.1 kg/cm2 (g) operating temp. : 85 degree op/bp ratio: 90% as per drawing no.: kapp-3&4/32110/2501/dd r0 (oem drawing no.- 1b-27265 rev 04). , compression loaded reverse buckling rupture disc (part no.- 01) as spare component of vam chillers with component tag no. (oem) : p 36 rd 1008 m size : 3(80 nb) rd type: jrs safety head pressure rating / type : 150# / srb-7rs lot no.: 122234901--1 moc: monel burst pressure range : 11 to 14 psig operating temp. : 180 degree op/bp ratio: 90% as per drawing no.: 1 b - 38035 , rupture disc (part no.- 01) as spare component of vam chillers with component tag no. (oem) : p 36 rd 1004 m size : 2 (50 nb) safety head pressure rating /type : 150# / srb- 7rs type: jrs lot no.: 142262206--1 moc: monel burst pressure range : 11 to 14 psig operating temp. : 180 degree op/bp ratio: 90% as per drawing no.: 1 b - 38036 total quantity : 20