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| 1 | Forged valves, details as per material requisition and details given below:- |
| 2 | .75 IN Lift Check Valve Female Ends, -, API 602, ASTM A105 + Sour Service, 800 Lbs, Installation: Horizontal or Vertical, SW Ends, Ends as per ASME B16.11, Bolted Cover, A193 Gr.B7M/A194 Gr.2HM, -,SPW AISI 316L/Graphite, Piston Type Obturator, -, Spring: UNS N07750, Renewable Seats, Seats: -, AISI 316L Hardfaced, -, -, -,-, -, NACE MR0103, Fugitive emission as per ISO 15858 Part-1: Tightness class C |
| 3 | 1.5 IN Lift Check Valve Female Ends, -, API 602, ASTM A105 + Sour Service, 800 Lbs, Installation: Horizontal or Vertical, SW Ends, Ends as per ASME B16.11, Bolted Cover, A193 Gr.B7M/A194 Gr.2HM, -,SPW AISI 316L/Graphite, Piston Type Obturator, -, Spring: UNS N07750, Renewable Seats, Seats: -, AISI 316L Hardfaced, -, -, -,-, -, NACE MR0103, Fugitive emission as per ISO 15858 Part-1: Tightness class C |
| 4 | .75 IN Lift Check Valve Female Ends, -, API 602, ASTM A105, 800 Lbs, Installation: Horizontal or Vertical, SW Ends, Ends as per ASME B16.11, Bolted Cover, A193 Gr.B7/A194 Gr.2H, -,SPW AISI 316/Graphite, Piston Type Obturator, -, Spring: UNS N07750, Renewable Seats, Seats: -, API Trim No 8, -, -, -,-, -, Fugitive emission as per ISO 15858 Part-1: Tightness class C |
| 5 | 1.5 IN Lift Check Valve Female Ends, -, API 602, ASTM A105, 800 Lbs, Installation: Horizontal or Vertical, SW Ends, Ends as per ASME B16.11, Bolted Cover, A193 Gr.B7/A194 Gr.2H, -,SPW AISI 316/Graphite, Piston Type Obturator, -, Spring: UNS N07750, Renewable Seats, Seats: -, API Trim No 5, -, -, -,-, -, IBR |
| 6 | 1 IN Lift Check Valve Female Ends, -, API 602, ASTM A182 Gr.F316L, 800 Lbs, Installation: Horizontal or Vertical, SW Ends, Ends as per ASME B16.11, Bolted Cover, A193 Gr.B7/A194 Gr.2H, -,SPW AISI 316L/Graphite, Piston Type Obturator, -, Spring: UNS N07750, Renewable Seats, Seats: -, AISI 316L Hardfaced, -, -, -,-, -, Fugitive emission as per ISO 15858 Part-1: Tightness class C |
| 7 | .5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F11 Cl.2, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B16/A194 Gr.4, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 5, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, IBR |
| 8 | .5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F5, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B16/A194 Gr.4, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 5, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 9 | .75 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F5, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B16/A194 Gr.4, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 5, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 10 | 1.5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F5, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B16/A194 Gr.4, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 5, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 11 | .5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F9, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B16/A194 Gr.4, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 5, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 12 | .75 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F9, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B16/A194 Gr.4, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 5, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 13 | 1.5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F9, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B16/A194 Gr.4, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 5, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 14 | .5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105 + Sour Service, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7M/A194 Gr.2HM, -, SPW AISI 316L/Graphite, Packing: Graphite, -, AISI 316L Hardfaced, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, NACE MR0103, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 15 | .75 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105 + Sour Service, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7M/A194 Gr.2HM, -, SPW AISI 316L/Graphite, Packing: Graphite, -, AISI 316L Hardfaced, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, NACE MR0103, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 16 | 1 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105 + Sour Service, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7M/A194 Gr.2HM, -, SPW AISI 316L/Graphite, Packing: Graphite, -, AISI 316L Hardfaced, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, NACE MR0103, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 17 | 1.5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105 + Sour Service, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7M/A194 Gr.2HM, -, SPW AISI 316L/Graphite, Packing: Graphite, -, AISI 316L Hardfaced, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, NACE MR0103, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 18 | .75 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, -, |
| 19 | .5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, IBR |
| 20 | .75 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, IBR |
| 21 | 1 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, IBR |
| 22 | .5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, H2, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 23 | .75 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, H2, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 24 | .5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 25 | .75 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 26 | 1.5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 27 | .75 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C, LO |
| 28 | .75 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, LO |
| 29 | .75 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 5, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, IBR |
| 30 | 1 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 5, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, IBR |
| 31 | 1.5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 5, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, IBR |
| 32 | .5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F304, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 12, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, LO |
| 33 | 1 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F304, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 12, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, LO |
| 34 | .75 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F304L, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316L/Graphite, Packing: Graphite, -, AISI 316L Hardfaced, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 35 | 1 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F304L, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316L/Graphite, Packing: Graphite, -, AISI 316L Hardfaced, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 36 | .5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F316, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316L/Graphite, Packing: Graphite, -, API Trim No 12, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, -, |
| 37 | .75 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F316, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316L/Graphite, Packing: Graphite, -, API Trim No 12, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, -, |
| 38 | .5 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F316L, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316L/Graphite, Packing: Graphite, -, AISI 316L Hardfaced, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 39 | 1 IN Gate Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F316L, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316L/Graphite, Packing: Graphite, -, AISI 316L Hardfaced, Renewable Seats, Seats: -, Solid Wedge, -,Stem: OS & Y/RSNRO, -, HO, -, -, -, -, -, Fugitive Emission as per ISO 15858 Part 1: Tightness Class C |
| 40 | .5 IN Gate Valve Female Ends, -, IS 778, -, IS 318 Gr.LTB 2, IS Class 2, NPTF Ends, Ends as per ASME B1.20.1, Screwed Bonnet, -, -, -, -, -, -, Renewable Seats, Seats: IS 318 Gr.LTB 2, Solid Wedge, IS 318 Gr.LTB 2,Stem: OS & Y/RSNRO, IS 320 Gr.HT 2 Stem, HO, -, -, -, -, -, Internal Coated (IC) |
| 41 | .5 IN Globe Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105 + Sour Service, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7M/A194 Gr.2HM, -, SPW AISI 316L/Graphite, Packing: Graphite, -, AISI 316L Hardfaced, Renewable Seats, Seats: -, Swivel Plug Disc, -, Stem: OS & Y/RSRO, -, HO, -, -, -, -, -, NACE MR0103, Fugitive emission as per ISO 15858 Part-1: Tightness class C |
| 42 | .5 IN Globe Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Swivel Plug Disc, -, Stem: OS & Y/RSRO, -, HO, -, -, -, -, -, -, |
| 43 | .5 IN Globe Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Swivel Plug Disc, -, Stem: OS & Y/RSRO, -, HO, -, -, -, -, -, IBR |
| 44 | .5 IN Globe Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Swivel Plug Disc, -, Stem: OS & Y/RSRO, -, HO, -, -, -, -, -, H2, Fugitive emission as per ISO 15858 Part-1: Tightness class C |
| 45 | .75 IN Globe Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A105, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316/Graphite, Packing: Graphite, -, API Trim No 8, Renewable Seats, Seats: -, Swivel Plug Disc, -, Stem: OS & Y/RSRO, -, HO, -, -, -, -, -, Fugitive emission as per ISO 15858 Part-1: Tightness class C |
| 46 | 1 IN Globe Valve Female Ends, -, API 602, Seat Leakage as per API 598, ASTM A182 Gr.F316L, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7/A194 Gr.2H, -, SPW AISI 316L/Graphite, Packing: Graphite, -, AISI 316L Hardfaced, Renewable Seats, Seats: -, Swivel Plug Disc, -, Stem: OS & Y/RSRO, -, HO, -, -, -, -, -, Fugitive emission as per ISO 15858 Part-1: Tightness class C |
| 47 | 1.5 IN Needle Valve Female Ends, -, ASME B16.34, Seat Leakage as per API 598, ASTM A105 + Sour Service, 800 Lbs, SW Ends, Ends as per ASME B16.11, Bolted Bonnet, A193 Gr.B7M/A194 Gr.2HM, -, SPW AISI 316L/Graphite, Packing: Graphite, -, AISI 316L Hardfaced, -, Seats: -, Swivel Needle, -, Stem: OS & Y/RSRO, -, HO, -, -, -, -, -, NACE MR0103, Needle Point Flow Control Valve, Fugitive emission as per ISO 15858 Part-1: Tightness class C |