tender for supply of gland packing rings & seal rings to rgtpp, hisar , supply of gland packing rings & seal rings to rgtpp, hisar (detailed specification as per nit) , gland packing of complete gate valve, size:14, class-2500, tag no. 10lab71aa001 of make m/s samshin korea, south korea , gland packing, part no. 20a & 20b of complete gate valve, size:5, class-2500, tag no. 10lae22aa001 of make m/s samshin korea, south korea , block gasket (1 set = 10 no.) of finish re-heater inlet heater vent motor operated globe valve, type- 2, 900lbajcqwbwv-dmc120 of make m/s shanghai lianke valve manufacturing and supplies co. ltd., china , pressure seal ring, 212x182x30mm, na-710 of furnace drain motor operated gate valve, type: 6 kks code no. 10had11aa401 of make m/s shanghai lianke valve manufacturing and supplies co. ltd., china , block gasket (1 set = 10 no.) of furnace drain motor operated gate valve, type: 6 kks code no. 10had11aa401 of make m/s shanghai lianke valve manufacturing and supplies co. ltd., china , pressure seal ring, 120x110x12 mm, na-710 of main steam by-pass valve and prds motorized isolation valve of make m/s ksb germany , expanded pure graphite braided packing having inconnel jacket over each yarn, na-715, 40x24x8 mm of main steam by-pass valve and prds motorized isolation valve of make m/s ksb germany , pressure seal ring, 310x280x25 mm, na-710 of boiler feed line by-pass motorized isolating valve of m/s shanghai lianke valve manufacturing and supplies co. ltd., china