Bharat Heavy Electricals Limited bhel

SEALING ;270;BOQ ITEM 1 GUIDE VANE SEAL RUBBER AS PER DRAWING NO. 32030115221 REV.00 AND TECHNICAL REQUIREMENT MENTIONED THEREIN. BOQ ITEM 2 PISTON SEAL DIA 550(OMEGAT OMK-MR) TWO PIECE SEAL SET FOR SEALING PISTON & CONSISTING OF ONE PTFE BRONZE PROFILE RING AND ONE O-RING (NITRILE RUBBER NBR) AS PER LOAD COMPONENT SUITABLE FOR WORKING PRESSURE 100 KG/ CM SQ. AND TEST PRESSURE 150 KG/SQ. CM). AS PER SIMRIT CATALOGUE ARTICLE NO. 24275494 TYPE-OMK-MR, OD 550, ID525.5, H 7.7 OR EQUIVALENT SUITABLE FOR OIL APPLICATION. BOQ ITEM 3 PISTON GUIDE DIA 550 GUIDE STRIP KF OF NON METALLIC MATERIAL PTFE BRONZE SUITABLE FOR WORKING PRESSURE 100 KG per CM SQ. AND TEST PRESSURE 150 KG per SQ. CM . AS PER SIMRIT CATALOGUE ARTICLE NO. 24257339 TYPE-KF, OD 550, ID-545, H 24.5 OR EQUIVALENT SUITABLE FOR OIL APPLICATION BOQ ITEM 4 CHEVRON PACKING STAINLESS STEEL SPRING LOADED NON ADJUSTABLE ENDLESS TYPE SIZE ID 190 MM X OD 220 X LENGTH 50point5MM AS PER JAMES WALKER CATALOGUE NO 431 LNA88 WORKING PRESSURE 100KG/CM2 TEST PRESSURE 150KG per CM2 THE FABRIC REINFORCEMENT FOR THE CHEVRON PACKING SHOULD BE NYLON TO RESISIT WATER ABSORPTION AND DIMENSIONAL CHANGE BOQ ITEM 5 SPECIAL SEAL FOR TRUNNION (I/D-600) AS PER BHEL DRAWING NO. 32120115210 (REV. 00) WITH TECHNICAL REQUIREMENTS MENTIONED THEREIN. BOQ ITEM 6 CHEVRON PACKING (STAINLESS STEEL) SPRING LOADED, NON ADJUSTABLE, ENDLESS TYPE, SIZE ID-600 MM X OD-650 X LENGTH 79MM. (WORKING PRESSURE 71KG/CM2, TEST PRESSURE 106KG/CM2) EACH SET CONSISTING OF 5 RINGS INCLUDING 3 CHEVRON RINGS, ONE SPRING LOADED MOULDED HEADER AND ONE GLAND RING FOR SILTY RIVER WATER APPLICATION THE FABRIC REINFORCEMENT FOR THE CHEVRON PACKING SHOULD BE NYLON TO RESISIT WATER ABSORPTION AND DIMENSIONAL CHANGE BOQ ITEM 7 SPECIAL SEAL FOR OIL DIA-1890 AS PER ENCLOSED DRG NO. 32120115207 REV.00 AND 32120115208 (REV. 00). BOQ ITEM 8 SPECIAL SEAL FOR OIL DIA -2080 AS PER ENCLOSED DRG NO. 32120115207 REV.00 AND 32120115209 (REV. 00). BOQ ITEM 9 U-PACKING SEAL (MATERIAL POLYURETHANE) FOR ROD DIA25MM, GROOVE OD-33MM, GROOVE WIDTH 6.3MM, AS PER SIMRIT CATALOGUE ARTICLE NO.-337346 (TYPE-NI300) OR EQUIVALENT. WORKING MEDIUM OIL, WORKING PRESSURE 100KG/CM2 BOQ ITEM 10 CUP SEAL O/D 550 X I/D 500 X 25 AS PER PRODUCT STD. & PURCHASE SPEC. HT00201 REV.02 VAR. NO. 96 & HT00203 REV. 03. VENDOR TO FURNISH COMPOSITION AND HARDNESS OF MATERIAL IN ANNEXURE-A BOQ ITEM 11 RUBBER SEAL (LENGTH 12500 MM) AS PER ENCLOSED DRAWING NO.32160115201 AND SPEC. AA59807 REV.04. BOQ ITEM 12 J SEAL AS PER ENCLOSED DRAWING NO.32160115209 REV. 00(TWO SHEETS) AND PURCHASE SPEC. AA59807 REV.04, LENGTH OF SEAL 13 METER. BOQ ITEM 13 PISTON SEAL (OMEGAT OMK-MR) TWO-PIECE SEAL SET FOR SEALING PISTON AND CONSISTING OF ONE PTFE PROFILE RING AND ONE O-RING AS PER LOAD COMPONENT SUITABLE FOR WORKING PRESSURE 100KG/CM2 AND TEST PRESSURE 150KG/CM2, AS PER SIMRIT CATALOGUE ARTICLE NO. 24361027 TYPE OMK-MR OR EQUIVALENT (DIA 175MM, ID-159.5MM, H-5.9MM) REFERENCE DRAWING NO. 32120615202 REV. 00 AND DRG. NO.32120615203 BOQ ITEM 14 PISTON GUIDE (GUIDE STRIP-KF) OF NON-METALLIC SUITABLE FOR WORKING PRESSURE 100KG/CM2 AND TEST PRESSURE 150KG/CM2, AS PER SIMRIT CATALOGUE TYPE KF OR EQUIVALENT (D-175MM, DF-170MM AND H-15MM, REFERENCE DRAWING NO. 32120615202 REV. 00 AND DRG. NO. 32120615204 BOQ ITEM 15 CUP SEAL O/D 60 X I/D 40 X10 AS PER PRODUCT STD. & PURCHASE SPEC. HT00201 REV.02 VAR. NO. 30 & HT00203 REV. 03. VENDOR TO FURNISH COMPOSITION AND HARDNESS OF MATERIAL IN ANNEXURE-A. BOQ ITEM 16 CUP SEAL OD 90X ID 70X10 AS PER PRODUCT STD. & PURCHASE SPEC. HT00201 REV.02 VAR. NO. 39 & HT00203 REV. 03. VENDOR TO FURNISH COMPOSITION AND HARDNESS OF MATERIAL IN ANNEXURE-A. BOQ ITEM 17 CHEVRON PACKING LOFILM SIZE ID 140 MM, OD 165MM. LENGTH 40MM (SET OF THREE PIECE) AS PER JAMES WALKER PART NO. 75- 140165 OR EQUIVALENT. CHEVRON PACKING SHALL BE SUITABLE FOR OIL APPLICATION (WORKING PRESSURE 100KG/CM2, TEST PRESSURE 150KG/CM2). BOQ ITEM 18 PISTON SEAL (OMEGAT OMK-MR) TWO-PIECE SEAL SET FOR SEALING PISTON AND CONSISTING OF ONE PTFE PROFILE RING AND ONE O-RING AS PER LOAD COMPONENT SUITABLE FOR WORKING PRESSURE 100KG/CM2 AND TEST PRESSURE 150KG/CM2, AS PER SIMRIT CATALOGUE ARTICLE NO. 24269426 TYPE OMK-MR DIA 450MM, ID-425.5MM, H-7.7MM OR EQUIVALENT BOQ ITEM 19 PISTON GUIDE (GUIDE STRIP-KF) NON-METALLIC SUITABLE FOR WORKING PRESSURE 100KG/CM2 AND TEST PRESSURE 150KG/CM2, AS PER SIMRIT CATALOGUE ARTICLE NO. 24231182 TYPE KF OR EQUIVALENT. D-450MM, DF-445MM AND H-24.5MM BOQ ITEM 20 CHEVRON PACKING CONVENTIONAL TYPE AS PER JAMES WALKER CATALOGUE NO. 431 LNA 29, SIZE 30.00 ID X 46.00 OD X 29.00 LG SET OF 5 PCS)(WORKING PRESSURE- 100KG/SQ.CM. TEST PRESSURE- 150KG per SQ.CM SUITABLE FOR OIL APPLICATION BOQ ITEM 21 PISTON SEAL DIA 140 (OMEGAT OMK MR),TWO PIECE SEAL SET FOR SEALING PISTON & CONSISTING OF ONE PTFE BRONZE PROFILE RING AND ONE O RING (NITRILE RUBBER NBR) AS PRELOAD COMPONENT SUITABLE FOR WORKING PRESSURE 100 KG/CM2, TEST PRESSURE 150KG/CM2 AS PER SIMRIT CATALOGUE ARTICLE NO. 24178479, TYPE OMK MR, OD 140, ID 119, H 7.7, TO YOUR MODEL PROFILE PS008N, COMPOSITION ONE PTFE BRONZE PROFILE RING & ONE O RING (NITRILE RUBBER NBR), HARDNESS PTFE RING 68 SHORE D & O RING 70 SHORE A BOQ ITEM 22 PISTON GUIDE DIA 140 (GUIDE STRIP KF) OF NON METALLIC (MATERIAL PTFE BRONZE) SUITABLE FOR WORKING PRESSURE 100 KG/CM2, TEST PRESSURE 150 KG/CM2 AS PER SIMRIT CATALOGUE ARTICLE NO. 24102436, TYPE KF, OD 140, ID 135, H9.6. TO YOUR MODEL PROFILE WRPBRG, COMPOSITION PTFE BRONZE COMPOUND, HARDNESS 68 SHORE D. BOQ ITEM 23 CUP SEAL TO DRG . 32120614404 (REV.00) & SPECIFICATION HT00203. VENDOR TO FURNISH COMPOSITION AND HARDNESS OF MATERIAL IN ANNEXURE-A BOQ ITEM 24 CHEVRON PACKING RING SET SUITABLE FOR ID 45 & OD 60 & NOM. DEPTH 22.5. (SET OF 5 PCS) WORKING PRESSURE 60 KG/CM2 (TO JW CHART OR EQUIVALENT). THE FABRIC REINFORCEMENT FOR THE CHEVRON PACKING SHOULD BE NYLON TO RESIST WATER ABSORPTION & DIMENSIONAL CHANGE. BOQ ITEM 25 CHEVRON PACKING RING SET SUITABLE FOR ID 90 & OD 110 & NOM. DEPTH 35. (SET OF 5 PCS) WORKING PRESSURE 100 KG/CM2 (TO JW CHART NO. 431 OR EQUIVALENT). THE FABRIC REINFORCEMENT FOR THE CHEVRON PACKING SHOULD BE NYLON TO RESIST WATER ABSORPTION & DIMENSIONAL CHANGE BOQ ITEM 26 CUP SEAL O/D 85 X I/D 65 X 10 AS PER PRODUCT STD. & PURCHASE SPEC. HT00201 REV.02 VAR. NO. 38 & HT00203 REV. 03. VENDOR TO FURNISH COMPOSITION AND HARDNESS OF MATERIAL IN ANNEXURE-A. BOQ ITEM 27 PISTON GUIDE DIA.150 (GUIDE STRIP KF) OF NON-METALLIC (MATERIAL-PTFE BRONZE) SUITABLE FOR WORKING PRESSURE 100KG/CM2, TEST PRESSURE 150 KG/CM2 AS PER SIMRIT CATALOGUE ARTICLE NO.-24169689, TYPE-KF, OD-150, ID-145, H14.8 OR EQUIVALENT BOQ ITEM 28 PISTON SEAL DIA.150 (OMEGAT OMK-MR), TWO PIECE SEAL SET FOR SEALING PISTON & CONSISTING OF ONE PTFE BRONZE PROFILE RING AND ONE O-RING (NITRILE RUBBER NBR) AS PRELOAD COMPONENT SUITABLE FOR WORKING PRESSURE 100 KG/CM2, TEST PRESSURE 150KG/CM2 AS PER SIMRIT CATALOGUE ARTICLE NO.-24178480, TYPE OMK-MR, OD-150, ID-129, H-7.7 OR EQUIVALENT.