Procurement of Overhauling spares of LP Bypass System on OEM basis for 1x500MW Unit, BTPS.

SEAT BUSH SW4R 4635 - 2 (POS. 30) WITH HEX. SOCKET SET SCREWS M 10X30 MM (POS.50) ARTICLE NOS.: 034082 / 051892

GUIDE BUSH SW4R 4242 4A (POS. 131), WITH HEX. SOCKET SET SCREW M 8 X 10 MM, (POS. 135), ARTICLE NO.: 034841 / 051656

Pack ring SW4R 4278 ¿10(Pos. 150), Article no.: 025547

Bush SW4R 4262 -11(Pos. 400),with hex. socket set screw M 6 x 10 mm(Pos. 410),article nos.: 025152 / 000452 for combined LP Bypass - Stop and Control valves DN 550/660, PN 160 from Com. - 28.970/Item 01 Drawing No. : R 4650

PRESSURE RING TOP,CODE:034083,POS NO.:40

INSERT TOP :033681&033682,POS:90 & 91

Threaded Ring, Article No.031836, Pos No.380, Drawing No. R 4650

Spare Parts for Hydraulic Actuator CER250C125/56x230DV Drawing-No. 1L 11926

COUPLING,ITEM CODE:024253, POS NO.:290

Guide bush SW4R 4242-4a,Pos. 671 with hex. socket set screw M 8 x 10 mm Pos. 675,article no.: 034841 / 051656 for combined LP Bypass - Stop and Control valves DN 550/660, PN 160 from Com. - 28.970/Item 01 Drawing No. : R 4650

PRESSURE RING BOTTOM SW3R4604-13 1.7383/3.1, ARTICLE NO. 033692,POS NO. 590 for Bomafa make LP Bypass - Control valves DN 550/660, Drawing No. : R 4650

INSERT BOTTOM -PART A (SW1R4604-14 REV.1 1.7706/IBR FORM IV) ARTICLE NO. 033693-01,POS NO. 630 ,INSERT BOTTOM-PART B (SW1R4604-14 REV.1 K4903/3.1) ARTICLE NO. 033694,POS NO. 631 for BOMAFA MAKE LP Bypass - Control valves DN 550/660

COUPLING,ITEM CODE::024889,POS NO.:850

sealing material for hydraulic actuator Item Code: 908.482D // consisting of: item 70, 160, 200, 210, 220, 230, 240 and 290 // asfa-Art.-No. 908.482D for LP Bypass control valve

Packing and Gasket material(each set consisting of Pos. 20, 80, 140, 141, 180, 570, 613, 614, 620, 680, article no.: 034189/R03-SS) for Bomafa make combined LP Bypass - Stop and Control valves DN 550/660, PN 160 from Com. - 28.970/Item 01 Drawing No. : R 4650

GASKET AND PACKING MATERIAL, CONSISTING OF POS. 5, 8 AND 13

PACKING FOLLOWER 1827-95-02 POS. 14

Sealing material for hydraulic actuator Item Code: 908.702 // Art.-No. 908.702D, 907.882, 907.883, 907.884, 907.885, 905.439, 907.886, 905.440, 000791 for water injection valve.

BASE RING 1827-95-01 POS. 12

Service Kit for Bomafa make hydraulic oil supply unit (HPSU) HA-650-42-42-160/15.0-15.0-415 V/50 HZ for com No.-28.970/item 06 Drawing No. 1L12019 containing Filter element for Air venting filter, Pos 40 (02 nos.), Filter element for return filter of Air/Oil cooler, Pos 65/66 (02 nos.), Fine filter cartridge J 15/25 for oil regeneration unit for oil regeneration unit, pos 67 (02 nos.), Fine filter cartridge Aluoxid 15/25 for oil regeneration unit, pos 67 (02 nos.), Filter element for pressure filter, pos 120/121 (02 nos.)