National Fertilizers Limited-NFL has published Globe Valve Globe Valve , Nfl Material Code: 726720118 Globe Valve Cone (1 Inch) Y-Type, Forged Alloy Steel To Asme B16.34. Class Rating #2500. Body & Screwed With Tack-Welded Bonnet.Astm 1182 Gr. F22, Seat: In Situ On Body Plus Stellited#6, Disc: Astm A2. Submission Date for this Tender is 07-02-2022. Coats and Jackets Tenders in Guna Madhya Pradesh. Bidders can get complete Tender details and download the document.
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1 | NFL Material Code: 726720118 GLOBE VALVE CONE (1 INCH) Y-TYPE, FORGED ALLOY STEEL to ASME B16.34. CLASS RATING #2500. BODY & SCREWED WITH TACK-WELDED BONNET.ASTM 1182 GR. F22, SEAT: IN SITU ON BODY PLUS STELLITED#6, DISC: ASTM A276 TYPE 410 PLUS STELLITE#6, GLAND:ASTM 276 TYPE 410, GASKET: GRAPHITE, PACKING:GRAPHITE WITH BRAIDED END RINGS, STEM: ASTM A479TYPE 410, SOCKETWELD ENDS CONE, TO ASME B16.11. HAND WHEEL OPERATEDE. CAT. NO. 6255U/F-22/IBR.INSPECTION & TESTING: API 598. SHELL(HYDRO): 647 BAR, BACK SEAT (HYDRO): 647 BAR, SEAT (HYDRO)474 BAR, SEAT (AIR):6 BAR. VALVE FACE TO FACE DISTANCE:138 MM. SIUTABLE FOR MAX. WORKING TEMP.:550DEG C WITH CORRESPONDING MAX. ALLOWABLE WORKING PRESSURE: 132.9KG/CM2 SIZE: 25MM -(1) REMARKS: BONNET WILL BE SCREWED TO THE BODY WITH ACME THREADS AND THE JOINTS ARE TACK-WELDED TO PREVENT LOOSENING. |
2 | NFL Material Code:726720205 Globe Valve, Y-Pattern (Butt welded Ends) , as per Saipem specification GA-E- 60247; Size:2" NB; Rating: 2500 Lbs., Sch. XXS; Body & Bonnet joint: Welded or Pressure Seal; Body & Bonnet- ASTM A105 (Forged, Carbon 0.3% Max.),Seat A182F6a+Stellited; Disc-A182F6+Stellited;Stem- 13 Cr ASTM A410Burnished ; Stem Nut(Yoke Sleeve)-ASTM A439 Type D2; Gland Flange-A105;Gland Bushing-A182 F304;Gland Bolts/Nuts-A197 B7 / A194 2H; Working Pressure: 240 kg/sq. cm; Differential Pressure across Valve: 215 kg/sq.cm; Working Temperature:45 Deg. Celsius (Maximum); Service: Liquid Ammonia, Outside Screw & Yoke, Type of Stem: Rising, Type of Seat/Back Seat: Integral or welded Stellited, Type of Gland Packing: Inconel reinforced Graphite braided with corrosion inhibitor, 11.07 mm thk. Butt Welded ends, Dimensions: as per ANSI B16.25, Testing Standard: BS 5146 , Test Pressures: Body-639 kg/sq.cm Hydraulic), Seat & back Seat-468 kg/sq.cm(Hydraulic) and 6 kg/sq.cm Pneumatic |
3 | NFL Material Code: 726725403 Globe Valve, Y-pattern; Conforming to API 602; Size: 1/2 inch NB; Rating: 2500 Lbs.; Tag No.: VD 418 SP 2C1 SW; Material of Construction: Body-ASTM A105 (Carbon max 0.3%), Bonnet-ASTM A105 (Carbon max 0.3%) Welded,Outside Screw & Yoke, Seat-integral ASTM A182Gr. F6a Stellited, Disc-F304,ASTM A182Gr.F6a/stellated Plug type, Stem-AISI 410/13 Cr Rising Outside Screw Threaded ACME 2 G, Stem Nut (Yoke Sleeve)- ASTM A439 Type D2; Gland Flange & Gland Bushing- A105/13Cr Self aligning 2 piece; Gland Studs & Nuts-Threaded ANSI B1.1 ASTM A193 Gr. B8 / ASTM A194 Gr. 2H; Type of Bonnet Back Seat: Integral stellited; Type of Gland Packing: Inconel- Graphite; Type of Ends: Socket Weld to ANSI B16.11 Sch. XXS Working Pressure: 240 kg/sq. cm; Service: High Pressure Ammonia;; Overall Length: 110 mm as per ASME / ANSI B16.11; Manufacturing Standard: API 602; Testing Standard: API 598, Hydraulic test Pressure: Shell 638 bar, Seat & Back Seat 468 bar, Pneumatic seats 6 bar. |
4 | NFL Material Code:726725503 GLOBE VALVE CONE(size 3/4 inch ); Y-TYPE , TO ASME B16.34. CLASS RATING # 2500. BODY:ASTM A105N PLUS STELLITE#6,SCREWED WITHTACK-WELDED BONNET. ASTM A105N, DISC: ASTM A276 TYPE 410 PLUSSTELLITE#6, STEM: ASTM A182 GR F6A,GASKET: GRAPHITE, PACKING:DIE MOULDED GRAPHITE WITH BRAIDED END RINGS, SOCKETWELD ENDS CONE, TO ASMEB16.11. HAND WHEEL OPERATEDE. CAT. NO.6255U/A105. INSPECTION & TESTING: API 598. SHELL(HYDRO): 639 BAR, BACK SEAT (HYDRO): 469 BAR, SEAT (HYDRO)469 BAR,SEAT (AIR):6 BAR. VALVE FACE TO FACE DISTANCE:115 MM. SIUTABLE FOR MAX. WORKING TEMP.: 425DEG C WITH CORRESPONDING MAX. ALLOWABLE WORKING PRESSURE:244.4KG/CM2 SIZE:(3/4â¿?) REMARKS: BONNET WILL BE SCREWED TO THE BODY WITH ACME THREADS AND THE JOINTS ARETACK-WELDED TO PREVENT LOOSENING. |
5 | NFL Material Code:726725525 Globe Valve, Y-pattern; Conforming to API 602; Size: 3/4 inch NB; Rating: 2500 Lbs.; Tag No.: VD 428 SP 2G1 SW; Material of Construction: Body-ASTM A182 F22 in normalized and tempered condition, Bonnet- ASTM A182 F22 in normalized and temperedcondition; Welded, Outside Screw & Yoke, Seat-integral ASTM A182Gr. F6a Stellited, Disc-F304, ASTM A182Gr.F6a/stellated Plug type, Stem-AISI 410/13 Cr Rising Outside Screw Threaded ACME 2G, Stem Nut (Yoke Sleeve)-ASTM A439 Type D2/AISI 303; Gland Flange & Gland Bushing- A105/13Cr Self aligning 2 piece; Gland Studs & Nuts-Threaded ANSI B1.1 ASTM A193 Gr. B8 / ASTM A194 Gr. 2H; Type of Bonnet Back Seat: Integral stellited; Type of Gland Packing: Inconel- Graphite; Type of Ends: Socket Weld to ANSI B16.11 Sch. XXSWorking Pressure: 105 kg/sq. cm; Working Temperature:510 deg C, Service: High Pressure Steam; Overall Length: 110 mm as per ASME / ANSI B16.11; Manufacturing Standard: API 602; Testing Standard: API598, Hydraulic test Pressure: Shell 647 bar, Seat & Back Seat 474 bar, Pneumatic seats 6bar. |
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