NELES RE-SERIES V-PORT SEGMENT VALVE

NELES RE-SERIES V-PORT SEGMENT VALVE Metso's Neles RE series V-port segment valve are economical high performance valves in a quarterturn design. They are offered with a variety of trim options from standard and low Cv trims for general applications, to noise/cavitation Q-Trim for reducing aerodynamic noise and preventing cavitation. Standard units are equipped either diaphragm or cylinder actuators and ND9 intelligent valve controllers for precise control, reliability and performance monitoring on-line. FEATURES Integral body construction Integrally flanged R-Series valves feature one piece body construction with no flange rings, inserts or end caps to create potential leak paths, even if the valve is subjected to pipe bending forces. Seating capabilities are totally unaffected by pipeline forces, which assures reliable valve operation. Accurate control Carefully designed V-ported segment, low torque requirements and clearance-free movement result in good control performance. The design provides steady and gentle contact between the seat and segment at all times to minimize friction while providing tightness. Bearings are located inside the valve body providing larger bearing areas, lower bearing loads and longer bearing life. Safety and environment Rotary operation reduces fugitive emissions dramatically compared to a sliding stem design. Durable metal seat The seat of the R-series V-port segment valve is firm and uniquely durable. The seat is designed in such a way that its sealing surface is not located directly in the flow stream. This gives the seat an extended service life. The working principle is a pressure-aided seat which enables good sealing properties at a low pressure difference. The seat is located inside the valve, which prevents forces from the pipe system influencing the sealing effect. Two-way tight seat is available as an option. Economical Low torque requirements reduce wear, resulting in better reliability. In addition. standard designs carry hard chromium facing on the segment and cobalt based alloy seat, which has been designed to avoid the flow impingement. Together with low load bearing design and live-loaded packing, operational life is improved and maintenance needs are minimized. Low torque combined with the well integrated actuator design provides a lower cost valve unit. Small flow and low noise/cavitation Q-Trim options DN2/1" valves feature five different segments. They extend the valves application range to very low-flow high accuracy services, such as additive and coloring lines, pilot plants etc. Cavitation and aerodynamic noise are reduced with the patented Q-Trim option. This self-cleaning design handles contaminated flows (impure steam, river water, etc.) without plugging. 6/1

METSO EXPLODED VIEW A SEAT 7 8 6 6 26 19 17 18 17A 3 RE-7 3 RE2- E SEAT T SEAT 12 1S SEAT 1 3 1 B A 6 22 6 S SEAT (standard construction) 11 1 13 16 16A 9 2 32 2 DETAIL A 1) Alternative materials PARTS LIST (standard construction) BODY MATERIAL Part Name Stainless steel Carbon steel 1 Body ASTM A31 gr. CF8M ASTM A216 gr. WCB 3 V-port segment AISI 329 + chromium / CG8M + chromium 1) AISI 329 + chromium / CG8M + chromium 1) Seat AISI 316 + Cobalt based alloy / PTFE 1) AISI 316 + Cobalt based alloy / PTFE 1) A Back ring AISI 316 AISI 316 Lock spring INCONEL 62 INCONEL 62 6 Back seal Stainless steel + PTFE Stainless steel+ PTFE 9 Gland follower ASTM A31 gr. CF8M ASTM A31 gr. CF8M Blind flange ASTM A31 gr. CF8M ASTM A31 gr. CF8M 11 Drive shaft AISI 329 / 17-PH 1) AISI 329 / 17-PH 1) 12 Shaft AISI 329 / 17-PH 1) AISI 329 / 17-PH 1) 13 Key AISI 329 AISI 329 1 Cylindrical pin AISI 329 / 17-PH 1) AISI 329 / 17-PH 1) 1 Cylindrical pin AISI 329 / 17-PH 1) AISI 329 / 17-PH 1) 16 Bearing PTFE + SS net / cobalt based alloy 1) PTFE + SS net / cobalt based alloy 1) 17 Bearing PTFE + SS net / cobalt based alloy 1) PTFE + SS net / cobalt based alloy 1) 19 Sealing plate Graphite Graphite Packing PTFE/Graphite 1) PTFE/Graphite 1) 22 Filling ring (only low Cv 1"/DN 2) Stainless Steel AISI 316 Stainless Steel AISI 316 2 Stud ISO 6 A-8/B8M ISO 6 A-8/B8M 2 Hexagon nut ISO 6 A-8/B8M ISO 6 A-8/B8M 26 Hexagon bolt ISO 6 A-8/B8M ISO 6 A-8/B8M Retainer Plate AISI 316 AISI 316 32 Spring stack SIS 232 & CrMo Steel + ENP SIS 232 & CrMo Steel + ENP 33 Back-up ring PTFE PTFE 3 Identification plate AISI 316 AISI 316 2 TECHNICAL BULLETIN 6/1

NELES RE-SERIES V-PORT SEGMENT VALVE TECHNICAL SPECIFICATIONS Type Shut-off classification Integrally flanged V-port segment, quarter-turn valve IEC 3-/ANSI/FCI 7.2 Class IV, optionally Class V with high Pressure ratings are as follows: Δp testing pressure. Body: ASME -, PN -, see page x ISO 8 Rate D. Trim: See tables on page. See also table on this page. Sizes Inch 1", 1", 2", 2 ", 3", ", 6", 8", ", 12", 1", 16", ", 2", 28", 32" DN 2,,, 6, 8,,,,,,,,,, 7, 8 Flanged End-connections Face-to-face dimensions ASME/ISA S7., IEC 3-3-2. Temperature range - C... +2 C / -8 + F with soft bearings - C... +31 C / -8 + F with metal bearings in sizes 2" - " - C... +2 C / -8 +8 F with metal bearing and high temperature seats in sizes 2" - ". Inherent flow characteristic Equal percentage. See table on this page. Clockwise to close. Flow capacity Valve trim rotation OPTIONS Q-trim: Inch 2", 2 ", 3", ", 6", 8", ", 12", 1", 16", ", 2", 28", 32" DN, 6, 8,,,,,,,,,, 7, 8 Reduced Cv trim: For DN 2 / 1" valve only. Valve body and seat test All valves manufactured by Metso undergo pressure testing. The test pressure of R-series valve body is 1. x the pressure rating and the standard test pressure of seat is 1.1 x the maximum permissible shut-off pressure or lower depending on size and material. The test medium is water containing a corrosion inhibitor. Seat design options shown on the next page. Fire safety Fire safe design to meet API 7, 3rd edition. Maximum C v -coefficients for RE-series valves Size Metsal seat, S Q-trim, S-seat Metal seat, 1S Q-trim, 1S-seat Soft seat, T Q-trim, T-seat Metal seat, A Q-trim, A-seat DN INCH Cv % Cv % Cv % Cv % Cv % Cv % Cv % Cv % 2 1-2 - 21 - - 1. 1-8 - 61 - - 2 18 7 11 1 29 1 39 6 2. 28 96 2 72 21 7 - - 8 3 1 32 1 1 6 2 2 2 6 12 11 7 9 1 8 88 19 8 17 763 18 83 32 1 28 1331 1 12 9 2 7 8 19 - - 1 31 62 7 2821 - - 16 8 18 83 9 76 3 - - 1 6 12 637 1167 916 - - 2 - - 197 92 - - - - 7 28 - - 2 137 - - - - 8 32 - - 16181 - - - - TECHNICAL BULLETIN 6/1 3

METSO S Metal seat T Soft seat SEAT DESIGNS S Metal seat Seat: 316 SS + Cobalt based hard facing Spring: Inconel 62 Seat seal: Filled PTFE lipseal / SS Elgiloy spring Temp. Range: - C... +31 C / -8 F + F Service: General Flow direction E Non-tight metal seat Flow direction 1S 2-way tight metal seat T Soft seat Seat: 316 SS with PTFE + X-treme, sizes 1" - 6" 316 SS with PTFE + C2 % insert, sizes 8" - 28" Spring: Inconel 62 Seat seal: Filled PTFE lipseal Back seal: PTFE Temp. Range: - C... +2 C / -8 F + F Service: General service with tight shut-off. E Non-tight metal seat Seat: Cobalt based alloy Temp. Range: C... +2 C / -8 F +8 F Service: Extremely erosive applications, non-tight. NOTE! Flow direction is reversed. Flow direction A High temp. metal seat Flow direction 1S 2-way tight metal seat Seat: 316 SS + Cobalt based hard facing Spring: Inconel 62 Seat seal: Viton GF Temp. range: - C... + C / -22 F +186 F Service: General A High temp. metal seat Seat: A: SS 316 + Cobalt based hard facing A1: SS 316 + CrC facing (with K segment) Spring: Inconel 62 Seat seal: Graphite Temp. range: - C... +2 C, -8 F... +8 F Service: General service Size: NPS 2" - " / DN - : Note: Available with model code A only (11. sign) CONSTRUCTION OPTIONS Low C v trims Reduced C v trims are available on the DN2/ 1" valve to control very low flows with high accuracy. The narrow orifice is a selfflushing design because the trim orifice is continually increasing. Q-trim valve trim for cavitation/noise abatement Liquid cavitation and aerodynamic noise problems can be solved with the patented Q-Trim valve trim. This design employs the two well-known principles of dividing the pressure drop into a series of small pressure drops and of separating the flow stream into many small jet streams. The use of these two principles combined with the rotation of the attenuator elements provides a combination of cavitation/noise abatement with high rangeability, high capacity and capability to handle impure fluids. Erosion resistant version This heavy duty erosion resistant design handles contaminated flows and abrasive media at a favorable cost/useable life ratio. The seat is machined from cobalt chromium alloy and the seat design is changed from normal to reverse flow for maximum abrasion resistance. This version should not be used for isolation service since the seat is not in contact with the segment. TECHNICAL BULLETIN 6/1

NELES RE-SERIES V-PORT SEGMENT VALVE BODY PRESSURE RATINGS CF8M WCB ASME ASME Pressure bar PN PN2 ASME PN16 Pressure bar PN PN2 ASME PN16 PN PN Maximum operating pressure differential in shut-off service DN2-8/1"-3" DN-/"-6" DN-/8"-" DN-7/12"-28" AISI 329 Shaft DN2-8/1"-3" DN-/"-6" DN-/8"-" DN-7/12"-28" 17-PH Shaft TECHNICAL BULLETIN 6/1

METSO Max operating pressure differintial in control service, RE opening range %-7 % DN2-8/1"-3" DN-/"-6" DN-/8"-" DN-7/12"-28" 3 DN2-8/1" - 3" Max operating pressure differintial in control service, RE opening range 7 %- % 2 1 DN - /" - 8" DN/" DN-7/12" - 28" 6 TECHNICAL BULLETIN 6/1

NELES RE-SERIES V-PORT SEGMENT VALVE DN-8/2"-3" Max operating pressure differintial in control service, Q-RE opening range %- % DN-/"-6" DN-/8"-" DN-/12"-2" DN7/28" Max operating pressure differintial in control service, Q-RE opening range % - % DN&8/2"&3" DN6/2," DN/" DN/6" DN/8" DN/" DN-/12"-2" - DN7/28" 3 2 1 DN-8/2"-3" DN -" DN/6" DN/8" DN/" DN -/12" - 2" DN7/28" Max operating pressure differintial in control service, Q-RE opening range %- % Note: 1) RE-valves are not recommended for applications with high on-off cycling rate. X- or L-series valves should be used in these cases. 2) Please observe body rating for material in question when determining maximum allowable shut-off pressure differential. Given maximum allowable throttling differential pressures are based on mechanical strength of the parts only. Nelprof analysis determines actual throttling dp capability, taking into account trim velocity, exit velocity, noise and cavitation. TECHNICAL BULLETIN 6/1 7

METSO Series RE DIMENSIONS M DN2... S M DN... S U DN...7 S S2 RE_A DN2...7 (KEY) P øo C DN ød øb K (L) E H R N M T T A A1 Valve is shown in closed position Dimensions, mm Shaft dimensions, mm DN/inch RE_A (Key) A1 A C ød K S/S2 T U L H E R øo M P N 2/1" 1 2 6 33 182 7 - M 1. 8 7 1.76 17 2 /1 " 7 11 6 9 188. 7 - M 1. 8 213. 1.76 17 2 /2" 62 12 91 199. 7 - M 1. 8 22. 1.76 17 2 6/2 " 72. 1 97 7 7 - M 1. 8 231 1.76 17 2 8/3" 82. 16 8 89 232 9 - M12 16 9 267 12.76 22.2 3 /" 97 19 1 113 21 9 - M12 16 9 276 12.76 22.2 3 /6" 11. 229 17 16 29 1 32 M12 22 9 33 13 2 6.3 27.8 6 /8" 111. 23 1 3 1 32 M12 22 1 39 1 6.3 32.9 1 /" 138. 297 21 29 387 1 32 M12 26 1 168 3 9.3 39.1 8 /12" 1 338 269 1 M16 26 1 8 188 9.3.2 68 /1" 17 311 86 1 M16 29 1 13 12.7. 8 /16" 1 33 3 1 M 29 8 2 12.7. 9 /" 233 8 618 2 9 M27 18 727 292 7 19..2 119 /2'' 3 6 9 7 3/.7 1 M 2 838 3 7 19. 81.9 13 7/28'' 29 7 39 7 768 3/.7 1 M 2 91 366 8 22.23 9.3 16 8/32'' 38 8 63 8 871. 3/.7 1 M 2 2 2 2. 11. 18 Flange dimensions (B) and weights DN/inch ASME ASME PN PN 16 PN 2 PN øb Kg øb Kg øb Kg øb Kg øb Kg øb Kg 2/1" 8 3.6 12.9 11.6 11.6 11.6 11.6 /1 " 127.6 1 7. 6.2 6.2 6.2 6.2 /2" 12 7. 16 9. 16 8.8 16 8.8 16 8.8 16 8.8 6/2 " 18 13 18 13 18 13 18 13 18 13 18 13 8/3" 191 1 2 19 16 16 16 16 /" 229 21 2 29 2 18 2 18 23 21 23 21 /6" 279 39 318 28 37 28 37 2 2 /8" 33 62 381 83 6 3 6 37 71 /" 6 91 139 8 8 2 1 12 /12" 83 12 199 12 123 8 18 182 /1" 3 3 8 28 1 183 223 8 266 /16" 97 26 68 3 6 23 8 239 6 29 6 36 /" 699 77 67 1 71 3 7 7 7 /2" 81 967 91 116 9 8 973 8 33 89 39 7/28" 92 129 3 112 897 88 9 1129 9 19 - - 8/32'' 18 1-1 2 17 8 179 - - 8 TECHNICAL BULLETIN 6/1

NELES RE-SERIES V-PORT SEGMENT VALVE RE - B1C NPT MOUNTING POSITION A (STANDARD) X NPT ød G F SUPPLY G 1/ A SIGNAL M X 1. V DN øb C J I H FLOW DIRECTION Dimensions, mm REJ_ PN REK_ PN16 REL_ PN2 REM_ PN REC_ ASME RED_ ASME Type NPT NPS DN A C ød F G X V J H I max øb b 1 kg øb b 1 kg øb b 1 kg øb b 1 kg øb b 1 kg øb b 1 kg RE_ 1-B1C6 1 2 2 6 33/38* 2 9 36 31 3 1/ 11 18 11.9 11 18 11.9 11 18 11.9 11 18 11.9 8 18 11.9 12 18 11.9 RE_ 1H-B1C6 1. 11 6 9 2 9 36 27 37 3 1/ 18 13. 18 13. 18 13. 18 13. 127 18 13. 1 18 1.3 RE_ 2-B1C6 2 12 91 2 9 36 28 39 3 1/ 16 16.1 16 16.1 16 16.1 16 16.1 12 16.1 16 16.8 RE_ 2H-B1C6 2. 6 1 97 7 2 9 36 26 3 1/ 18 22 18 18 22 18 18 22 18 18 22 18 18 22 18 - - - RE_ 3-B1C6 3 8 16 8 89 2 9 36 29 3 3 1/ 23 23 2 23 2 23 191 2 21 2 2 26 RE_-B1C6 19 1 113 2 9 36 299 6 3 1/ 2 2.3 2 2.3 23 2 28.3 23 2 28.3 229 2 28.3 2 2 3.3 RE_6-B1C6 RE_6-B1C9 RE_6-B1C11 RE_8-B1C6 RE_8-B1C9 RE_8-B1C11 RE_-B1C9 RE_-B1C11 RE_-B1C13 RE_-B1C17 RE_12-B1C11 RE_12-B1C13 RE_12-B1C17 RE_1-B1C13 RE_1-B1C17 RE_1-B1C RE_16-B1C17 RE_16-B1C RE_16-B1C2 6 229 17 16 8 23 1 297 21 29 12 338 269 1 311 16 33 63 77 63 77 63 77 8 77 8 7 2 31 37 2 31 37 31 37 37 7 7 72 9 1 13 9 1 13 1 13 17 21 13 17 21 17 21 21 21 21 26 36 3 6 36 3 1 3 1 6 1 6 6 97 97 121 38 39 3 3 6 2 68 83 82 98 13 1 29 8 9 9 632 67 97 69 6 679 72 771 87 82 819 8 89 913 97 967 1 71 1118 3 3 3 3 3 3 32 3 32 32 3 3 39 1/ 1/ 3/8 28 22.3 7 1/ 3/8 77 1/ 2 63 7 1/ 3/8 3/8 3/8 3/8 3/8 26 99 6 121 1 26 19 1 182 26 236 213 2 6 26 312 293 37 28 22.3 7 67 2 73 8 26 99 6 121 1 28 19 1 182 21 218 2 8 32 317 298 37 28 9.3 62 71 3 77 8 2 32 11 122 137 1 8 3 183 168 6 38 281 28 6 368 39 26 28 9.3 62 37 3 8 91 38 139 16 161 18 2 217 2 8 6 32 1 33 6 2 82 RE_-B1C2 8 7 72 26 121 723 1286 39 67 26 7 71 2 66 7 6 661 7 7 831 7 1.3 681 77 6 731 RE_2-B1C2 RE_2-B1C32 RE_28-B1C32 RE_28-B1C 2 6 97 28 7 7 7 7 7 137 137 167 72 9 26 121 82 198 39 39 13 879 173 3/ 9 39 13 9 1686 3/ 1 19 993 176 3/ 28 3 119 89 13 13 8 1 12 9 2 1386 176 8 6 116 129 9 167 167 279 28 33 6 32 83 3 3 38 97 6.3 2 9 69 7 82 11 139 162 162 177 238 261 28 323 32 89 1171 1296 81 6.1 1 122 - - - 92 69.9 6 1696 318 28 381 3 38 2 8 6 68 1.3 7 6 9 96 3 12 19 17 197 219 23 27 319 32 361 1 33 91 91 68.3 1298 123 3 88.9 177 19 TECHNICAL BULLETIN 6/1 9

METSO RE - B1J, B1JA MOUNTING POSITION A (STANDARD) NPT X NPT ød G F SUPPLY G 1/ A SIGNAL M X 1. V DN øb C J I H FLOW DIRECTION Dimensions, mm REJ_ PN REK_ PN16 REL_ PN2 REM_ PN REC_ ASME RED_ ASME Type NPS DN A C ød F G X V J H Imax NPT øb b1 kg øb b1 kg øb b1 kg øb b1 kg øb b1 kg øb b1 kg RE_ 1-B1J6/B1JA6 1 2 2 6 33/38* 8 368 1 36 239 32 3/8 11 18 21 11 18 21 11 18 21 11 18 21 8 18 21 12 18 21 RE_1H-B1J6/B1JA6 1. 11 6 9 8 368 1 36 26 368 3/8 18 23 18 23 18 23 18 23 127 18 23 1 18 2 RE_2-B1J6/B1JA6 2 12 91 8 368 1 36 27 3/8 16 2 16 2 16 2 16 2 12 2 16 26 RE_2H-B1J6/B1JA6 2. 6 1 97 7 8 368 1 36 26 18 3/8 18 22 26 18 22 26 18 22 26 18 22 26 18 22 26 - - - RE_3-B1J6/B1JA6 3 8 16 8 89 8 368 1 36 289 3/8 32 32 2 32 2 32 191 2 2 2 3 RE_-B1J6/B1JA6 19 1 113 8 368 1 36 298 7 3/8 2 3 2 3 23 2 37 23 2 37 229 2 38 2 2 3 RE_6-B1J6/B1JA6 6 229 17 16 8 368 1 36 37 3/8 28 22 3 28 22 3 28 8 28 8 279 28 318 28 61 RE_ 1-B1J8/B1JA8 1 2 2 6 33/38* 13 3 36 3/8 11 18 2 11 18 2 11 18 2 11 18 2 8 18 2 12 18 2 RE_1H-B1J8/B1JA8 1. 11 6 9 13 3 27 38 3/8 18 27 18 27 18 27 18 27 127 18 27 1 18 28 RE_2-B1J8/B1JA8 2 12 91 13 3 28 16 3/8 16 29 16 29 16 29 16 29 12 29 16 RE_2H-B1J8/B1JA8 2. 6 1 97 7 13 3 26 3/8 18 22 18 22 18 22 18 22 18 22 - - - RE_3-B1J8/B1JA8 3 8 16 8 89 13 3 29 66 3/8 36 36 2 36 2 36 191 2 3 2 2 39 RE_-B1J8/B1JA8 19 1 113 13 3 299 87 3/8 2 38 2 38 23 2 1 23 2 1 229 2 2 2 2 7 RE_6-B1J8/B1JA8 6 229 17 16 13 3 38 9 3/8 28 22 7 28 22 7 28 62 28 62 279 28 9 318 28 6 RE_6-B1J/B1JA 9 17 1 3 617 22 3/8 7 7 7 7 72 77 RE_8-B1J6/B1JA6 8 23 1 8 368 1 36 3 661 3/8 2 72 2 76 3 8 37 3 87 33 381 3 99 RE_8-B1J8/B1JA8 8 23 1 13 3 673 3/8 2 76 2 8 3 8 37 3 91 33 82 381 3 3 RE_8-B1J/B1JA 9 17 1 7 3 3/8 9 93 97 9 116 RE_8-B1J12/B1JA12 8 6 21 6 26 736 23 118 1 12 132 123 1 RE_-B1J/B1JA 297 21 29 9 17 1 2 79 3 3/8 26 119 26 119 2 32 13 38 19 6 32 12 38 172 RE_-B1J12/B1JA12 8 6 21 6 68 827 32 17 17 163 187 1 RE_-B1J16/B1JA16 99 7 26 83 867 216 218 23 RE_12-B1J12/B1JA12 12 338 269 8 6 21 6 98 87 32 26 18 28 18 8 3 9 2 23 83 3 3 2 2 RE_12-B1J16/B1JA16 99 7 26 13 916 228 228 22 217 26 3 RE_12-B1J/B1JA 1 93 39 97 3 27 3/ 3 3 327 361 321 3 RE_1-B1J16/B1JA16 1 311 99 7 26 29 973 26 282 287 38 327 8 6 37 3 38 7 8 6 388 RE_1-B1J/B1JA 1 93 39 97 8 7 3 3/ 37 362 2 382 63 RE_16-B1J/B1JA 16 33 1 93 39 97 9 1161 3 3/ 6 26 1 8 32 19 6 7 6 26 97 68 3 RE_16-B1J2/B1JA2 1 1 121 632 1238 39 3/ 9 9 66 72 6 711 RE_-B1J2/B1JA2 8 1 1 121 723 6 39 67 7 76 71 7 7 7 88 7 7 699 7 9 77 62 9 RE_2-B1J32/B1JA32 2 6 97 188 13 13 879 177 27 1 28 17 8 16 8 6 17 89 1711 81 6.1 1 91 68.3 1838 RE_28-B1JV32/B1JVA32 28 7 7 7 7 188 13 13 93 1691 27 1 89 17 9 2 181 9 1882 - - - 92 69.9 1921 3 88.9 218 TECHNICAL BULLETIN 6/1

NELES RE-SERIES V-PORT SEGMENT VALVE QPX-RE DN Actuator QPX Dimensions, mm Total weight, kg Valve+actuator +positioner A E F G H I J K X Pipe d ASME ASME 2 1 2 12 382 3 388 1 22 182 213 2 19, 1 11 12 382 3 1 232 189 213 2 23 1 12 12 382 3 1 1 23 213 26 22 2 8 2 16 12 382 3 6 172 28 232 213 3 38 3 2 19 16 8 389 27 172 293 21 228 3 2 3 3 229 229 23 23 297 297 16 19 19 228 228 276 8 6 6 63 63 768 389 6 6 9 9 8 6 67 739 768 8 96 338 276 768 8 982 21 22 382 26 313 276 768 8 6 23 63 86 382 73 317 398 276 768 8 117 23 6 3 382 87 3 7 191 21 191 21 21 23 32 36 1 7 9 6 29 29 3 3 387 387 228 27 27 3 3 382 8 7 63 1 121 93 122 12 198 23 TECHNICAL BULLETIN 6/1 11

HOW TO ORDER Example: The following example is for an RE flanged valve, with an ASME Class body (D), standard construction (A), 3" size with WCB carbon steel body (D), duplex stainless steel V-port segment with HCr chromium coating (J), duplex stainless steel shaft and pins, PTFE bearings on SS316 net (J), metal seats (S), live loaded PTFE V-ring packing (T), flange facing roughness Ra 3.2-6.3, smooth finish (/-). 2. 3... 6. 7. 8. 9.. 11. RE D A 3 D J J S T / - 1. Sign Trim codes --- standard V-port (no sign) Q- Low noise and anti-cavitation trim (for DN / 2" and bigger) C- Maximum Cv =. (for DN 2 / 1" only) C1- Maximum Cv = 1. (for DN 2 / 1" only) C- Maximum Cv =. (for DN 2 / 1" only) C1- Maximum Cv = 1. (for DN 2 / 1" only) 2. Sign Product series RE Flanged one piece body, V-port segment, face-to-face acc. to ISA S7. and DIN/IEC Part 3-2. 3. Sign Pressure rating and flange drilling C ASME ( 1" - 32" ) D ASME ( 1" - 32" ) J PN ( DN - DN 8 ) K PN 16 ( DN - DN 8 ) L PN 2 ( DN - DN 8 ) M PN ( DN 2 - DN ) R S T Y JIS K flanges, based on body casting of ASME ( 1" - 28" ) JIS 16K flanges, based on body casting of ASME ( 1" - 28" ) JIS K flanges, based on body casting of ASME ( 1" - 28" ) Special, to be spcified. Sign Construction A Standard, drive shaft with ANSI keyway to actuator. Sign Size Inch 1", 1 ", 2", 2 ", 3", ", 6", 8", ", 12", 1", 16", ", 2", 28", 32" DN 2,,, 6, 8,,,,,,,,,, 7, 8 6. Sign Body & screw materials D A ASTM A216 gr. WCB / 1-619 ASTM A31 gr. CF8M / 1.8 Note: Bodies have double material marking. 7. Sign Segment materials J Type AISI 329+HCr C CG8M + HCr S Type AISI 329 (blind flange & gland bolting SS A-8/B8M) (blind flange & gland bolting SS A-8/B8M) 8. Sign Shaft, pin & bearing materials J Type AISI 329 & PTFE on SS316 net 17- PH / Cobalt based alloy (NPS 2" - " / DN - ) (max S +2 C) 9. Sign SEAT A 316 SS + cobalt based hard facing High temp. metal seat S S 316 SS + Cobalt based hard facing, back seal PTFE lip seal. T E 1S X-treme, metal body, back seal PTFE lip seal, sizes 1"-6" PTFE+C2 %, metal body, back seal PTFE lip seal, size 8"- 28" Cobalt based alloy, erosion-resistant version non-tight. 316 SS + Cobalt based hard facing, 2-way tight metal seat. Sign Stem packing & blind flange seal T PTFE V-rings, live loaded G Graphite rings, live loaded (fire-safe) 11. Sign MODEL CODE - Version A Version A - availability for high temperature construction 12. Sign Flange facing / - ASME B16. (Ra 3.2 6.3 / RMS 12-) Cover EN92-1 Type B1 Subject to change without prior notice. Metso Flow Control Inc. Europe, Vanha Porvoontie 229, P.O. Box, FI-11 VANTAA, Finland. Tel. +38 83. Fax +38 83 11 North America, Bowditch Drive, P.O. Box 8, Shrewsbury, MA 1, USA. Tel. +1 8 82. Fax +1 8 82 8172 South America, Av. Independéncia, - Iporanga, 1887-1, Sorocaba-São Paulo, Brazil. Tel. + 1 22 97. Fax + 1 22 9/9 Asia Pacific, Haw Par Centre #6-1, 18 Clemenceau Avenue, Singapore 239922. Tel. +6 611 11. Fax +6 6 8 China, 11/F, China Youth Plaza, No.19 North Rd of East 3rd Ring Rd, Chaoyang District, Beijing, China. Tel. +86 666 6. Fax +86 666 283. Middle East, Roundabout 8, Unit AB-7, P.O. Box 1717, Jebel Ali Freezone, Dubai, United Arab Emirates. Tel. +971 883 697. Fax +971 883 6836 www.metso.com/valves