Worcester 5 Series S 5351 pproved Flanged all Valves
Flowserve Worcester is proud to announce the introduction of its new 519/529 range of ball valves which replaces the DN 15 - sizes of the proven Series 51/52. The 519/529 has all the benefits of the 51/52 and in addition features an ISO 5211 mounting platform as well as the characteristics of full bore for sizes 15 - mm. The 519/529 series has been independently third party type approved to S 5351, including fire testing to S EN 497. The 519/529 is also available with the PI 6D monogram upon request. nti-blowout Stem Inserted from inside of valve body for greater safety. ctuator mounting Conforms to ISO 5211 for ease of actuation. nti-static stem design Ensures electrical continuity between ball and body Seats Wide range of seat materials to suit customer applications. Insert Screwed insert designed to withstand full line differential pressure. all 316 stainless steel as standard with pressure equalising equalising hole to balance cavity pressure when valve is open. Parallel ported ball maximises flow and minimises pressure drop (DN 15 - only). ody seals 2 PTFE as standard with firesafe integrity maintained with metal to metal secondary seal.
Wrench Ergonomically designed for ease of operation. Locking clip Maintains position of gland nut during actuation for long leak-free performance Gland Nut Does not need to be removed for actuator mounting thereby maintaining valve integrity. Flange Connectors Integral to body complying with all major international standards or alternatively to meet specific cumstomer needs. Gland Packing Conforms to T Luft requirement for emission regulation Materials of Construction odies are manufactured from cast material.* DN 15- sizes comply with N..C.E. MR.1.75/ISO 15156. Larger sizes available on request. *Depending upon material selection and flange configuration Seat Design Cavity pressure relieving (CPR) seats ensure that pressure generated through media expansion when the valve is closed is safty relieved upstream. 3
Parts / Materials List 51 / 52 (-mm) 519 / 529 (15-mm) 12 21 19 19 13 15 12 11 12 16 4 7 1 9 5 11 14 17 2 6 22 23 6 4 7 6 25 1 9 2 5 22 23 ITEM DESCRIPTION MTERIL 4 1 ody Stainless Steel STM 351 CF8M Carbon Steel STM 216 WC 2 Insert Stainless Steel STM 351 CF8M/316/Carbon Steel S 9 M/STM 352 LC 3 ody Connector Stainless Steel/Carbon Steel STM 351 CF8M STM 216 WC 4 all Stainless Steel STM 351 CF8M/316 5 Stem Stainless Steel 316 6* Seat Ring PTFE Virgin, PTFE 15% / 25% glass filled, Fluorofill, PEEK, metal or other options 7* ody Seal PTFE Virgin (15-mm) PTFE 25% glass filled (-mm) 8* Secondary ody Seal Stainless Steel/Flexible Graphite 9* Stem Thrust Seal PTFE 25% glass filled * Gland Packing Flexible Graphite 11 Gland Stainless Steel 12 Gland / Wrench Nut Stainless Steel (8-mm) Carbon Steel/Stainless Steel (-2mm) 13* Gland Nut Locking Clip Carbon Steel Rustproofed
55 / 56 (65-2mm) 19 18 12 16 11 14 17 6 7 8 24 25 1 4 9 3 22 5 23 ITEM DESCRIPTION MTERIL 14 Stem Location Washer Stainless Steel 15* Disc Spring Stainless Steel 16** Indicator Stop Stainless Steel/Carbon Steel Rustproofed 17 Stop Pin Stainless Steel/Carbon Steel 18** Wrench Head Malleable Iron 19** Wrench Stainless Steel 15-mm, Carbon Steel -mm ** Wrench Fixing olt Stainless Steel 21 Spring Washer Stainless Steel 22 nti-static Plunger (See Note 4 on page ) Stainless Steel 23 nti-static Spring (See Note 4 on page ) Stainless Steel 24 ody Connector Screw Carbon Steel 25 Identification Plate Stainless Steel * Items marked thus denote component supplied in repair kit ** Wrench assembly not fitted on size 2mm 5
Pressure/Temperature Ratings PTFE Seats (T) Virgin PTFE is the most common sealing material and is suitable for almost all media as it has excellent chemical resistance. 15% Glass Filled PTFE (R) Glass re-inforced PTFE seats are stronger than virgin and have higher pressure / temperature ratings. Chemical resistance as per virgin PTFE. 3 3 3 3 1 1-3 1 2 3-3 1 2 3 25% Glass Filled PTFE (H) Glass re-inforced PTFE material offering a greater pressure / temperature capability than the R seat. Fluorofill (P) Carbon, glass and graphite filled PTFE material, an excellent seat material for steam and thermal services. Due to its high cycling capabilities, it is the recommended soft seat for modulating control applications. 3 3 Saturated Steam Curve 3 3 1 -mm 15-mm 1 -mm 15-mm Maximum Steam Pressure 6-3 1 2 3-3 1 2 3
Pressure/Temperature Ratings UHMWPE (U) Ultra High Molecular Weight Polyethylene offers good performance characteristics in applications where PTFE is not suitable (for example on tobacco duty). It also has good abrasion resistance. PEEK ( - DN15-25) (X - DN32-1) PEEK is Poly Ether Ether Ketone, a material which demonstrates outstanding pressure capabilities at elevated temperatures. PEEK has excellent chemical and abrasion resistance. 3 3 3 1 3 1 -mm 15-mm -3 1 2 3-3 1 2 3 Metal lpha (N) 316L sintered metal seat impregnated with PTFE, this material combines the strength and abrasion resistance of metal with the lubrication properties of PTFE. graphite-impregnated metal seat is also available. 3 3 1 Key: = Carbon Steel ody Rating = Stainless Steel ody Rating (in accordance with S EN 1759) -3 1 2 3 7
Dimensions (mm) K 519 / 529 2 HOLES L DIMETER & DEPTH V MINIMUM CLERNCE HOLE FOR MOUNTING RCKETS 9º CLOCKWISE TO CLOSE (NOT IN 15MM SIZE) E D J M M T2 T2 PORT Ø & ØS FOR MM (REDUCED ORE) C STEM F /F ON G DIMETER T1 T1 MOUNTING PLTFORM DRILLING/LOCTION S EN ISO 5211 PORT STEM L MOUNTING PLTFORM (ISO 5211) PPROX. VLVE Ø C D E F G J K THRED M S T1 T2 V ISO MOUNTING PLTFORM WEIGHT (kg) SIZE MIN. F519 F529 /F THRED & DEPTH SIZE HOLES RECESS F519 F529 15 13.7 8. 1. 52.5 4 OFF M5 x.8p 23.27 17.56.69 5.54 3/8"-24 M6 x1.p Ø 25.15 / 25.2.3 155. 15.9-19. 23. 19.5 F3 x8. DEEP MIN 23.1 16.86.19 5.46 UNF 9.2 MIN. x2.36 / 1.73 DEEP ON 36. P.C.D. 1.8 2.2. 117. 152. 57. 4 OFF M5 x.8p 32.34 23.76 15.19 7.54 7/16"- M8 x1.25p Ø 3.15 / 3.2 112.8 168..65-22. 27. 22.5 F4 x8. DEEP MIN 32.8 22.92 14.69 7.47 UNF 9.7 MIN. x4.28 / 3. DEEP ON 42. P.C.D. 2.4 3.5 25 25.3 127. 165. 63. 4 OFF M5 x.8p 37.11 23.74 15.19 7.54 7/16"- M8 x1.25p Ø 3.15 / 3.2 117.6 168..65-22. 27. 22.5 F4 x8. DEEP MIN 36.85 22.9 14.69 7.47 UNF 9.7 MIN. x4.28 / 3. DEEP ON 42. P.C.D. 3.2 4.6 37.7 165. 19. 68. 37.7 178. 216..8 48.76 29.55 18.39 8.71 9/16"-18 M8 x1.25p 133.6 193. 48. 28.71 17.89 8.64 UNF 9.7 MIN. 47.6 31.25 18.39 8.71 9/16"-18 M8 x1.25p 133.6 193. 46. 3.41 17.89 8.64 UNF 9.7 MIN. 4 OFF M6 x1.p Ø 3.15 / 3.2 22.25-25. 32.5 29.5 F5 x. DEEP MIN 5.8 8.6 x4.3 / 3.26 DEEP ON. P.C.D. 4 OFF M6 x1.p Ø 35.15 / 35.2 22.25. 27. 38.75 29.5 F5 x. DEEP MIN 8.2.8 x2.33 / 1.56 DEEP ON. P.C.D. 51 / 52 K 9º CLOCKWISE TO CLOSE 4 HOLES L DIMETER T1 M1 T1 M1 V MINIMUM CLERNCE HOLE FOR MOUNTING RCKETS E2 E1 D J C M2 T2 M2 T2 ØS PORT Ø STEM F /F. G DIMETER x E2 LENGTH. H THRED 1 HOLE TPPED R DIMETER & DEPTH 8 PORT STEM R PPROX. VLVE Ø C D E1 E2 F G H J K L M1 M2 THRED S T1 T2 V WEIGHT (kg) SIZE MIN. F51 F52 MIN. MIN. /F Ø THRED THRED & DEPTH F51 F52 63.1 3. 283. 91.9 98.55 47.43 15.87 23. 1"-14 M M6 x1.p 18.85 15.9 184.5 3. 22.22 42.86 98.5 45.63 15.77 22.75 UNS x1.5p x1.9 MIN 77. 33.8 54.4 46. 18. 26. 82.1 229. 35. 1.4 114.25 47.43 15.87 23. 1"-14 M M6 x1.p 18.85 15.9. 558. 22.22 42.86 113.75 45.63 15.77 22.75 UNS x1.5p x9. MIN 1. 33.8 54.4 46. 28. 41. 1 1.7 267. 3. 7.8 157.55 69.78 23. 35.3 1½"-12 M12 M8 x1.25p 31.68 25.4 282.5 8. 38.. 157.5 67.98 23. 35.5 UNF x1.75p x11. MIN 153. 51.2 63.9 68. 52. 76. 144.3 292. 419. 144.3 185.5 69.78 23. 35.3 1½"-12 M12 M8 x1.25p 31.68 25.4 3. 8. 38.. 184.55 67.98 23. 35.5 UNF x1.75p x11. MIN 2.5 51.2 63.9 68. 82. 124.
55 / 56 V MINIMUM CLERNCE HOLE FOR MOUNTING RCKETS T1 T1 4 HOLES L DIMETER M1 M1 9º CLOCKWISE TO CLOSE M2 T2 M2 T2 M1 M STEM F /F. G DIMETER x E2 LENGTH. H THRED 1 HOLE TPPED R DIMETER & DEPTH K E2 E1 D 2mm ONLY J C ØS PORT Ø PORT STEM R PPROX. VLVE Ø C D E1 E2 F G H J K L M1 M2 THRED S T1 T2 V WEIGHT SIZE MIN. MIN. MIN. /F Ø THRED THRED & DEPTH (kg) 65.5 19. 68. 63.1 3.2 77.8 82.1 228.6 84.1 1 1.7 266.7 1.6 144.3 292. 136.4 74.4 42.6 14. M M8 M6 x1.p 13.68 - - 141.5 225. 16. 35. 74..6 13.85 x1.5p x1.25p x. MIN 65. 26. 45.. 16. 98.55 47.43 15.87 23. 1"-14 M M6 x1.p 18.85 15.9 184.5 3. 22.22 42.86 98.5 45.63 15.77 22.75 UNS x1.5p x9. MIN 77. 33.3 54. 46.. 114.25 47.43 15.87 23. 1"-14 M M6 x1.p 18.85 15.9. 558. 22.22 42.86 113.75 45.63 15.77 22.75 UNS x1.5p x9. MIN 1. 33.3 54. 46. 28. 157.55 69.78 23. 35.3 1½"-12 M12 M8 x1.25p 31.68 25.4 282.5 8. 38.. 157.5 67.98 23. 35.5 UNF x1.75p x11. MIN 153..8 63.5 68.. 185.5 69.78 23. 35.3 1½"-12 M12 M8 x1.25p 31.68 25.4 3. 8. 38.. 184.55 67.98 23. 35.5 UNF x1.75p x11. MIN 2.5.8 63.5 68. 85. PORT STEM PPROX. VLVE Ø C D E1 E2 F G H L M M1 M2 P S V WEIGHT (kg) SIZE MIN. F55 F56 MIN. MIN. /F Ø THRED THRED F55 F56 2.65 83.58 3. 44.58 M16 2. 33.2 457.2 165.1 228.5 26.18 3.7 2"-6 UN 25.4 31.75 4.78 463.5 255.6 9. 145. 8. 2.15 81.53 3.15 44.32 x2.p 9
Standards of Compliance Valve Specification S 5351, valves for the petroleum industry. Lloyds Register type approved. PI 6D monogramed product. License product can be supplied upon request Flanges S EN 1759 1 / 3 S EN 92, S 44 PN16 / PN Face to Face Lengths NSI 16. S Pressure Test Specification S EN 12266-1, S EN 17292 Firesafe Specification ISO 497, PI 6F, PI 7 5th Edition Quality ssurance ISO 91 Sour Gas pplications NCE MR.1.75 (15 to mm as standard) Notes 1. When wrench not fitted, flats on stem when parallel to pipeline axis denote open position. 2. Installation, Operating and Maintenance instructions are available on request. 3. For valve sizes 15-mm only one anti-static ball and spring is fitted. Flow Coefficients Valve Size Flow Coefficients mm in Model Cv Kv 15 ½ 519/529 32 27 ¾ 519/529 54 46 25 1 519/529 94 1½ 519/529 254 219 2 51/52 13 112.5 3 51/52 3 33 4 51/52 7 623 1 6 51/52 882 8 51/52 1 1557 2 51/52 29 25 See Note 3 Cv Flow in US GPM Pressure psi Kv Flow in M³/hr Pressure bar Important Information The information given in the pressure/temperature graphs indicates the maximum performance capabilities of these seat materials. The full potential of virgin and re-inforced PTFE can be realised in the standard Worcester valve build. For more demanding applications requiring the greater pressure/temperature capabilities of the other seat materials, it is essential that the appropriate valve build is specified. Examples of these applications include the following: Thermal Fluids Nuclear Service Oxygen Service Tobacco mmonia Helium Toxic Chemicals (e.g. Chlorine, Hydrogen Peroxide, Phosgene etc.) - Envirosafe uild Vacuum Service and many more. To ensure that the correct valve is supplied, please consult Flowserve Flow Control.
Product Coding 519 / 529 Size Series all Material Seat Material Thrust Seal Material Flange Rating F 519 4 6 6 T T 7 - Z 1 Variation ody/insert Material Stem Material ody Seal Material Gland Packing Material 51 / 52 or 55 / 56 Size Series Insert Material Seat Material ody Seal Material 3 F 51/52/55/56 4 4 6 6 T T 1 1 Variation ody Material all Material Seat Material Flange Rating 11
Other Flanged Valves 819/829 Series With the Series 819/829, Worcester brings to the market a full bore valve designed type approved to S 5351 which combines low cost of ownership and long service life with high operational safety and a range of features which now sets the standards for others to follow. Enviro-Safe E51/52 With the Enviro-Safe E51/52, Worcester's primary aim was to design a range of high integrity 1/3 ball valves to prevent external leakage in demanding applications such as highly toxic media (phosgene, chlorine etc.) or with very costly media where wastage is unacceptable. vailable in sizes from 15-1mm. 18/19 Series The modular Series 18/19 multi-way valve satisfies the need for diverting media through a number of flow paths. Currently used extensively on a variety of chemical and food processes, the potential applications for this firesafe valve are extensive. When compared with a plug valve for example, the Series 18/19 offers numerous advantages, including bubble tightshut-off, long sealing life, extended temperature range, ease of maintenance, material range, no need for sealant etc. C51/52 Series The Series C51/52 is a fully designed cryogenic flanged valve for liquid gases (propane, butane, etc.), as well as thermal cycling fluids such as Dowtherm which involve both high and low temperatures. 53/54 Series The Series 53/54 is Worcester s range of metric, integrally flanged valves conforming to DIN 32. The valves are designed to S 5159 and are supplied as F53/54 anti-static and fire rated. FCD WCER4-1 Printed in Germany. (Replaces P14 Rev 11/2) Due to continuous development of our product range, we reserve the right to alter the dimensions and information contained in this leaflet as required. Information given in this leaflet is made in good faith and based upon specific testing but does not, however, constitute a guarantee. Flowserve Flow Control (UK) Ltd. Worcester Controls urrell Road, Haywards Heath West Sussex RH16 1TL United Kingdom Telephone: +44 ()1444 314 Telefax: +44 ()1444 3141 Email: wvukinfo@flowserve.com