FLANGED FULL BORE BALL VALVE, SERIES MBV

Transcription

1 FLANGED FULL BORE BALL VALVE, SERIES MBV 1 MBV 25 Issue 4/99 Applications Chemical and petrochemical plants. Oil and gas production. Hydrocarbons. Pulp & paper production. Liquids. Water. Power plants. Suitable for steam control applications. DN / 1" 16". DESIGN FEATURES Size range Pressure classes PN 10, 16, 25 and 40. ANSI 150 & 300. JIS available upon request. Tightness Separate ball and shaft assure good tightness even with metal seats, at low shut-off pressure. Bubble tight shut-off with soft seats. Versions, details The MBV series ball valve is Neles Controls' latest addition to our product offering. In MBV we combine over 30 years of experience in both metal seated and soft seated ball valve manufacturing. MBV is designed to meet a wide range of international and national valve standards and it also fulfills various requirements set by the end-users. The special shaft/ball joint enables MBV to be used in the most demanding high cycling applications and also assures tight shut-off even with the lowest pressure differentials. The wide material and seat selection of MBV makes it possible to choose the most suitable MBV combination according to customers's specification. V-ring gland packing ensures long maintenance-free operation. Spiral wound body joint gasket. TA-Luft construction. Anti-static. Scraping seat as standard, can be locked. Splined ball/shaft connection for good torque transmission. Fire safe BS6755/API607. Full bore High C v per nominal size. Straight ball opening means low flow resistance. True full bore ball (cylindrical flow path). Minimized emissions Uninterrupted circular spiralwound body gasket. No bending forces to gland packing. TA-Luft gland packing.

2 N E L E S C O N T R O L S EXPLODED VIEW DN / 1"-1 1/2" DN 65 DN / 2"-16" PARTS LIST Item Part description Material 1 Body Stainless steel CF8M / W. no Carbon steel WCB / W. no Body cap DN / 2"-16" Stainless steel CF8M / W. no Carbon steel WCB / W. no Body insert DN 25, 40, 65 Stainless steel CF8M / W. no Carbon steel WCB / W. no Ball Type Spline driver DN / 2"-16" Stainless steel CF8M / W. no Stem XM-19 / W. no , TÜV approved 7 Seat Stainless steel + cobalt based alloy 8 Stem retainer DN 25, 40 / 1", 1 1/2" Stainless steel CF8M / W. no Carbon steel WCB / W. no Gland Stainless steel CF8M / W. no Stud ASTM A 193 gr. B8 / A2-70 ASTM A 320 gr. M / 21CrMoV57 13 Stud DN 25, 40 / 1", 1 1/2" ASTM A 193 gr. B8 / A2-70 ASTM A 320 gr. M / 21CrMoV57 14 Stud ASTM A 193 gr. B8 / A2-70 ASTM A 320 gr. M / 21CrMoV57 16 Hexagon nut ASTM A 193 gr. 8 / A2-70 ASTM A 194 gr. 2 HM / 24CrMo5 17 Hexagon nut DN 25, 40 / 1", 1 1/2" ASTM A 193 gr. 8 / A2-70 ASTM A 194 gr. 2 HM / 24CrMo5 18 Hexagon nut ASTM A 193 gr. 8 / A2-70 ASTM A 194 gr. 2 HM / 24CrMo5 25 Seat Stainless steel + cobalt based alloy 36 Anti-static spring Alloy 825 / W. no Seat spring Alloy 825 / W. no Back seal or graphite 65 Body gasket Stainless steel 316 / W. no or graphite filler spiral wound 66 Gasket or graphite 69 Packing or graphite 70 Thrust bearing or cobalt based alloy 71 Stem seal Graphite or Nitronic 60 / W. no /Cobalt based alloy 75 Seat seal Graphite 76 Back-up ring Stainless steel 316 / W. no

3 F L A N G E D F U L L B O R E B A L L V A L V E, S E R I E S M B V Product type Full bore, seat supported ball valve. Separate ball and shaft. Split body design in DN / 2" 16". One piece body in DN 25, 40 and 65 / 1", 1 1/2". Flanged. Pressure ratings DIN PN 10, 16, 25, 40. ANSI 150 & 300. (JIS available upon request.) TECHNICAL SPECIFICATION Standard options TA-Luft packing construction. Degreasing. Cobalt based hard facing or NiBo ball coating. Shaft extension. Anti-static. Q-Trim. Spring loaded seat. Fire safety BS 6755/API 607 NACE MR Cryo version, consult factory. DN / 1" 16". Size range ISO Actuator mounting Temperature range -50 C +450 C (+600 C) 60 F +840 F (+1110 F) Design standards Valve body BS 5351, DIN 3840, ASME B Valve flanges DIN PN 10-40, ASME B16.5 Face-to-face ISO 5752 basic series 1, 2, 4 or 12. ASME B16.10 long pattern. DIN F1 in sizes DN / 1"- 8" DIN F7 in sizes DN / 10"-12" As P-series (option). Body: Ball: Bearings: Seats: Seals/gaskets: Body gasket: Gland packing: Standard materials halves CF8M or WCB / or in series MD. CF8M/ hard chrome or other special coating with metal seats. or cobalt based alloy. stainless steel + cobalt based alloy, or filled., graphite. spiral wound with or graphite filler. (V-rings), graphite. Bolting Stainless steel body Carbon steel body DN size A CrMoV57/24CrMo5 Inch size B 8/8 L7M/2HM Certification EN/DIN B material certificates for body and bonnet. Tightness test certificate. Valve testing Each valve is tested for body integrity and seat tightness. The body test pressure is 1.5 x PN. The seat test pressure for metal seated valves is 1.1 x PN. The seat test pressure for soft seats is 6 bar / 90 psi. The test medium is inhibited water. Air test upon request. Valve tightness Metal seats: ISO 5208 Rate D, standard. Soft seats are bubble tight. Other tightness rates upon request. Valve size DN / inch C v (K v ) -values and resistance coefficients MBV MBV with Q-Trim C v 90 K v 90 ξ 90 C v 90 K v / 1" / 1,5" / 2" / 3" / 4" / 6" / 8" / 10" / 12" / 14" / 16" THE ADVANTAGES OF THE SPLINE DRIVER The advantages of the spline driver design (patent pending) can be summarized as: excellent operational durability more accurate operation, minimized mechanical backlash better tightness For the enduser these technical advantages mean longer valve life, less maintenance, more economical and safer processes. The spline driver construction is used in valve sizes DN / 2"-16"

4 N E L E S C O N T R O L S General scraping seat S STANDARD SEAT OPTIONS Scraping E seat for low p-applications PREFERRED TIGHTNESS DIRECTION Non-compressed form of the back seal. Material: Stainless steel + hard facing Seal: Temperature range: -50 C C 60 F +445 F Material: Stainless steel + hard facing Seals: + Viton GF Springs: Inconel 625 Temperature range: -50 C C 60 F +390 F Maximum p: 16 bar / 240 psi. Note: Available only on sizes DN /2"-16". Locked scraping seat K Soft seat M, for general use DN / 1" - 8" Non-compressed form of the back seal. Material: Stainless steel + hard facing Seals: Temperature range: -50 C C 60 F +445 F Spring loaded seat H DN / 10"-12", not available on sizes DN / 14"-16". Material: reinforced with carbon fibres Temperature range: -50 C C 60 F +500 F, DN / 1" - 4" -50 C C 60 F +445 F, DN / 6" - 12" Soft seat T, for oxygen, peroxide etc. applications Material: Temperature range: -50 C C 60 F +400 F Material: Stainless steel + hard facing Seals: Graphite Springs: Alloy 825 Temperature range: -50 C +450 C (+600 C) / -60 F +840 F (+1110 F) Note: See maximum pressure differentials on page

5 F L A N G E D F U L L B O R E B A L L V A L V E, S E R I E S M B V VALVE SEAT RATINGS Soft seats Metal seats DIN PN 40/ANSI 300 P (bar) 60 T( F) P (psi) 900 P (bar) 60 T( F) P (psi) Seat M Seat T DN / 1"- 4" DN 150 / 6" DN /1"- 4" DN 150 /6" DN 200 / 8" DN 200 DN 250 & 300 / 8" /10" & 12" 150 DN 250 & 300 / 10" & 12" T( C) DN 150 / 6" DN 200 / 8" DN 250 / 10" DN 300 / 12" DN 350 / 14" 150 DN 400 / 16" NOTE! All sizes withstand full design pressure (40 barg) in closed position in ambient temperature T ( C) Soft seat ratings are based on differential pressure with the valve ball in fully closed position and refer seats only. (DN 350, 400 N/A) Seat ratings shall never exceed body ratings (see below). Above metal seat ratings are based on working pressure for PN 40/ANSI 300 pressure classes only. Smaller sizes are full rated. Lower pressure classes are full rated. VALVE BODY RATINGS Pressure/temperature curves of valve body PN 10/16/25/40 ANSI 150/ P (bar) T( F) P (bar) T( F) P (psi) PN 40 PN 25 PN 16 PN T( C) T ( C) CF8M WCB ANSI 300 ANSI 150 ANSI

6 N E L E S C O N T R O L S ACTUATOR SELECTION MBV-valve can be equipped with the following Neles Controls actuator types: B1C/B1J Pneumatic double acting or spring return actuator. Actuators available for size range DN / 1"-16" B1C/B1J actuators have an ISO 5211 mounting face. M Gear operator for valve sizes DN / 1"-12". LR Hand lever for valve sizes DN / 1"-4". When selecting other than Neles Controls actuators please contact your local Neles Controls representative. For the correct actuator selection you need to know the following process data: - valve size and seat type - supply pressure for the actuator - maximum operating differential pressure over the valve in closed position Actuators are selected from the tables the following way - left hand column shows the valve size - on the top line the possible actuator alternatives are shown - the instrument air supply pressure is in the left column Note! there are four possibilities; 3, 4, 5 and 6 bar / 45, 60, 75 and 90 psi in double-acting actuators. MAXIMUM DIFFERENTIAL OPERATING PRESSURE Metal seated valve with double acting actuator, type B1C Soft seated valve with double acting actuator, type B1C B1C SIZE bar DN / 1" DN / 1 1/2" DN50 / 2" DN65 DN80 / 3" DN100 / 4" DN125 DN150 / 6" DN200 / 8" DN250 / 10" DN300 / 12" DN350 / 14" DN400 / 16" 3 11 (6) 26 (16) (10) 37 (16) (14) 48 (16) (16) 50 (16) (6) 17 (13) (9) 24 (16) (12) 32 (16) (15) 50 (16) (9) (5) 21 (13) (7) 27 (16) (10) 34 (16) (8) 27 (16) (11) 38 (16) (6) 24 (15) 48 (16) (7) 29 (16) 50 (16) (5) 16 (10) 21 ( (7) 22 (14) 25 (16) (9) 25 (16) (5) 17 (11) 25 (16) (7) 11 (9) 23 40* 4 5 (5) 11 (10) 15 (13) 31 40* 5 7 (6) 15 (13) 19 (16) 39 40* 6 9 (8) 18 (16) 23 (16) 40* 40* 3 10 (7) 22 (15) 28* (8) 28* (16) 28* (5) 17 (11) 28* (16) 28* (7) 21 (14) 28* (16) 28* (7) 23 (15) 4 7 (5) 15 (10) 24* (16) 5 8 (6) 19 (13) 24* (16) 6 10 (7) 23* (15) 24* (16) 3 6 (5) 14 (10) 22* 4 9 (7) 19 (13) 22* (9) 22* (16) 22* 6 6 (5) 14 (10) 22* (16) 22* 3 10 (7) 20 (15) 4 6 (5) 13 (10) 20* (16) 5 8 (6) 17 (13) 20* (16) 6 10 (7) 20* (15) 20* (16) 3 6 (5) 13 (10) 4 9 (7) 18 (13) (9) 20* (16) 6 6 (5) 14 (10) 20* (16) * Maximum operational pressure differential with standard stem material Note: Values in parenthisis for E-type seat, max p 16 bar / 240 psi in the area marked with darker blue colour the maximum possible operating pressure differential values are given. Actuators shall be chosen so that the operating pressure differential in pipeline does not exceed the values given in the tables. Note! Extremely difficult medium must be taken in account separately. To determine the increase of torque caused by sticky flow media consult the Nelprof Expert System. B1C SIZE bar (50) DN (50) / 1" 5 50 (50) 6 50 (50) 3 50 (50) DN (50) / 1 1/2" 5 50 (50) 6 50 (50) DN50 / 2" DN65 DN80 / 3" DN100 / 4" DN125 DN150 / 6" DN200 / 8" DN250 / 10" DN300 / 12" 3 50 (44) (50) 4 50 (50) (50) 5 50 (50) (50) 6 50 (50) (50) 3 24 (21) 50 (50) 4 37 (34) 50 (50) 5 48 (50) 50 (50) 6 50 (50) 50 (50) 3 30 (29) 50 (50) (44) 50 (50) 5 28 (27) 50 (50) 50 (50) 6 35 (34) 50 (50) 50 (50) 3 50 (43) (50) 4 29 (19) 50 (50) (50) 5 50 (30) 50 (50) (50) (41) 50 (50) (50) 3 25* (25)* 4 25* (25)* 5 16 (7) 25* (25)* 6 25* (23) 25* (25)* 3 14 (12) 20* (20)* 4 20* (20)* 20* (20)* 5 20* (20)* 20* (20)* 6 13 (10) 20 * (20)* 20* (20)* 3 20* (20)* * (20)* * (6) 20* (20)* 6 20* 20 * (20)* 20* (20)* 3 10* 4 10* (10)* 5 10* (10)* 6 10* (10)* 3 10* (10)* 4 10* 10* (10)* 5 10* (10)* 10* (10)* 6 10* (10)* 10* (10)* * Maximum operational pressure differential with soft seats. Note: Values in parenthisis for M-type seat.

7 F L A N G E D F U L L B O R E B A L L V A L V E, S E R I E S M B V Metal seated valve with spring return actuator, type B1J and B1JA - B1J spring to close, minimum supply pressure 4 bar / 60 psi - B1JA spring to open, minimum supply pressure 5 bar / 75 psi DN25 / 1" DN40 / 1 1/2" DN50 / 2" DN65 DN80 / 3" DN100 / 4" DN125 DN150 / 6" DN200 / 8" DN250 / 10" DN300 / 12" DN350 / 14" DN400 / 16" B1J B1JA B1J 50 B1JA 50 B1J 50 B1JA 50 B1J 20 (12) 50 (16) B1JA 31 (16) 50 B1J 13 (10) 34 (16) 50 B1JA 21 (16) B1J 13 (8) 31 (16) 50 B1JA 7 (5) 19 (12) B1J 11 (7) 26 (16) 50 B1JA 6 16 (10) B1J 8 (5) 16 (10) 25 (16) B1JA 10 (6) 22 (14) 25 B1J 8 (7) 17 (15) 35 (16) 40* B1JA 12 (10) 23 (16) 40* 40* B1J 7 (5) 15 (10) 28* (16) B1JA 10 (7) 21 (15) 28* B1J 8 (5) 16 (11) B1JA 11 (7) 23* (15) B1J 10 (7) B1JA 6 (5) 14 (9) B1J 7 (5) B1JA 9 (7) B1J B1JA 6 (6) * Maximum operational pressure differential with standard stem material. Note: Values in parenthisis for E-type seat, max p 16 bar / 240 psi. Soft seated valve with spring return actuator, type B1J and B1JA - B1J spring to close, minimum supply pressure 4 bar / 60 psi - B1JA spring to open, minimum supply pressure 5 bar / 75 psi DN25 / 1" DN40 / 1 1/2" DN50 / 2" DN65 DN80 / 3" DN100 / 4" DN125 DN150 / 6" DN200 / 8" DN250 / 10" DN300 / 12" B1J B1JA B1J 50 (50) B1JA 50 (50) B1J 50 (50) B1JA 50 (50) B1J 50 (50) B1JA 50 (50) B1J 43 (43) 50 (50) B1JA 50 (50) 50 (50) B1J 23 (20) 50 (50) B1JA 37 (36) 50 (50) B1J 50 (36) (50) B1JA 23 (16) 50 (50) (50) B1J 25* (16) (25)* B1JA 25* (25)* (25)* B1J 10 (7) 20* (20*) B1JA 20 (20*) 20* (20*) B1J 20* (20*) B1JA 20* (20*) (20*) B1J 10* (10*) B1JA 10* (7) 10* (10*) B1J 10* (10*) B1JA 10* (10*) * Maximum operational pressure differential with soft seats. Note: Values in parenthisis for M-type seat. Maximum operational pressure differential with manual gear operator M for metal seated valves M07 M10 M12 M14 M15 M * * = Max. operational pressure differential with standard stem material Maximum operational pressure differential with manual gear operator M for soft seated valves M07 M10 M12 M14 M15 M * * * * * = Max. operational pressure differential with soft seats - 7 -

8 N E L E S C O N T R O L S DN 25, 40 and 65 / 1" and 1 1/2" DIMENSIONS DN / 2" - 16" N Key acc. to ANSI B17.1 P Dimensions of mounting level acc. to ISO 5211 R ØO M N P Key acc. to ANSI B17.1 R ØO M Dimensions of mounting level acc. to ISO 5211 E K E K ØB DN ØB DN A A1 ØB1 A A1 DIN VALVES MT MA MP (OPTIONAL) MD (OPTIONAL) DN PN CLASS A A1 øb øb1 K kg A A1 øb øb1 K kg A A1 øb øb1 K kg A A1 øb øb1 K kg 25 10, 16, 25, , 16, 25, , ,

9 F L A N G E D F U L L B O R E B A L L V A L V E, S E R I E S M B V DN Style PN CLASS E M N øo P R ISO FLANGE 25 MA, MP, MD ALL CLASSES F07 40 MA, MP, MD ALL CLASSES 50 MA, MT, MP, MD ALL CLASSES 65 MP, MD ALL CLASSES 80 MT, MD 10, MA, MP, MD 25, 40 (MP PN10-25) 100 MT, MD 10, MA, MP, MD 25, 40 (MP PN10-25) MOUNTING FACE DIMENSIONS, DIN VALVES F F F F F F F12, F F F F F12, F F F F F12, F F F F F12, F F F12, F F F12, F F F ISO DN Style PN CLASS E M N øo P R FLANGE F MP 10, 16, F12, F MT, MP, MD 150 MA, MD 200 ANSI VALVES MA, MT, MP, MD 10, 16, (25 only MP, MD) 25, 40 (40 only MD) ALL CLASSES 250 MT, MP, MD ALL CLASSES 300 MT, MP, MD ALL CLASSES 350 MT, MP ALL CLASSES 400 MT, MP ALL CLASSES F12, F F F F12, F F F F F F F F F F F F F F F30, F F F30, F F F30, F35 Dimensions in mm Size MT - ANSI 150 MA - ANSI 300 A A1 øb øb1 K kg A A1 øb øb1 K kg / Size Dimensions in inch / Size Style Dimesions in mm ISO E M N øo P R FLANGE 1 MT, MA F07 1 1/2 MT, MA F07 1 1/2 MT, MA F07 1 1/2 MT, MA F10 2 MT, MA F07 2 MT, MA F07 2 MT, MA F10 2 MT, MA F12, F14 3 MT F07 3 MT F07 3 MT F10 3 MT F12, F14 3 MA F07 3 MA F07 3 MA F10 3 MA F12, F14 4 MT F10 4 MT F12, F14 4 MA F10 4 MA F12, F14 4 MA F14 4 MA F16 MOUNTING FACE DIMENSIONS, ANSI VALVES Size Style Dimesions in mm ISO E M N øo P R FLANGE 6 MT F12, F14 6 MT F14 6 MT F16 6 MA F12, F14 6 MA F14 6 MA F16 6 MA F25 8 MT, MA F14 8 MT, MA F14 8 MT, MA F16 8 MT, MA F25 8 MT, MA F30 10 MT, MA F16 10 MT, MA F25 10 MT, MA F30 12 MT, MA F16 12 MT, MA F25 12 MT, MA F30, F35 14 MT, MA F25 14 MT, MA F30, F35 16 MT, MA F25 16 MT, MA F30, F35

10 N E L E S C O N T R O L S MOUNTING FACE DIMENSIONS, ANSI VALVES Size Style Dimesions in inch ISO E M N øo P R FLANGE 1 MT, MA F07 1 1/2 MT, MA F07 1 1/2 MT, MA F07 1 1/2 MT, MA F10 2 MT, MA F07 2 MT, MA F07 2 MT, MA F10 2 MT, MA F12, F14 3 MT F07 3 MT F07 3 MT F10 3 MT F12, F14 3 MA F07 3 MA F07 3 MA F10 3 MA F12, F14 4 MT F10 4 MT F12, F14 4 MA F10 4 MA F12, F14 4 MA F14 4 MA F16 Size Style Dimesions in inch ISO E M N øo P R FLANGE 6 MT F12, F14 6 MT F14 6 MT F16 6 MA F12, F14 6 MA F14 6 MA F16 6 MA F25 8 MT, MA F14 8 MT, MA F14 8 MT, MA F16 8 MT, MA F25 8 MT, MA F30 10 MT, MA F16 10 MT, MA F25 10 MT, MA F30 12 MT, MA F16 12 MT, MA F25 12 MT, MA F30, F35 14 MT, MA F25 14 MT, MA F30, F35 16 MT, MA F25 16 MT, MA F30, F35 VALVE + LR J L VALVE + M-SERIES GEAR OPERATOR ø Z K* F G V ØB1 K* J *) See K and øb1 dimension from tables on pages 8 and 9. Size Dimensions in mm Style PN Handlever J L 25 ALL ALL LR ALL ALL LR ALL ALL LR MP, MD ALL LR MT, MD 10, 16 LR MA, MP, MD 25, 40 (MP 10-25) LR ALL ALL LR HAND LEVER LR Size Dimensions in inch Style PN Handlever J L 1 ALL ALL LR /2 ALL ALL LR ALL ALL LR MP, MD ALL LR MT, MD 10, 16 LR MA, MP, MD 25, 40 (MP 10-25) LR ALL ALL LR M-SERIES GEAR OPERATOR Dimension in mm Type kg F G J V ØZ M M M M M M Dimension in inch Type lbs F G J V ØZ M M M M M M

11 F L A N G E D F U L L B O R E B A L L V A L V E, S E R I E S M B V VALVE + B1C/B1J/B1JA NPT X NPT G F V ØB1 * K * J *) See øb1 and K dimensions from tables on pages 8 and 9. B1C ACTUATOR Type Dimensions in mm F G J V X NPT kg B1C /4 4,2 B1C /4 9,6 B1C /8 16 B1C /8 31 B1C /2 54 B1C /2 73 B1C /2 131 B1C /4 256 B1C /4 446 B1C Type Dimensions in inch F G J V X NPT lbs B1C /4 9 B1C /4 21 B1C /8 35 B1C /8 68 B1C /2 119 B1C /2 161 B1C /2 289 B1C /4 564 B1C /4 983 B1C / B1J/B1JA ACTUATOR Type Dimensions in mm F G J V X NPT kg B1J/B1JA /8 17 B1J/B1JA /8 30 B1J/B1JA /2 57 B1J/B1JA /2 100 B1J/B1JA /4 175 B1J/B1JA /4 350 B1J/B1JA Type Dimensions in inch F G J V X NPT lbs B1J, B1JA /8 37 B1J, B1JA /8 66 B1J, B1JA /2 126 B1J, B1JA /2 220 B1J, B1JA /4 386 B1J, B1JA /4 771 B1J, B1JA /

12 N E L E S C O N T R O L S HOW TO ORDER STANDARD VALVES BY USING THE SHORT CODE Q- MA M A 150 A S Low noise construction Q- Attenuator in flow port of ball 2. Valve series & style, face-to-face length MA MT MD MP face-to-face length according to ASME ANSI B16.10, Table 2, long pattern. face-to-face length according to ANSI B16.10, Table 1, long pattern, (DN 25/1" according to DIN 3202-FI/ISO 5752 series 1). face-to-face length according to DIN 3202-F1 DN / 1" - 8" / F7 DN / 10" - 12". face-to-face length according to P-series. 3. Pressure rating J PN 10 K PN 16 L PN 25 M PN 40 C D ANSI CLASS 150 (series MT) ANSI CLASS 300 (series MA) 4. Construction A T S Standard construction Standard construction with TA-luft tested live loaded packing approved by TÜV Ball with cobalt based hard facing, otherwise standard construction 5. DIN SIZE ANSI mm mm 1 1/2 1H mm * 65 mm mm mm * 125 mm mm mm mm mm mm mm Note: Size code when expressed in millimeters indicates that metric threaded fasteners and PN flanges are used, when the size code is expressed in inches unified fasteners and ANSI flanges are used. * DN 65 available only in MD & MP series. * DN 125 available only in MP series. 6. A C (option) P Materials Body Trim Stem Bolting CF8M CG8M WCB CF8M CG8M CG8M XM XM XM DIN 267-A2-70 DIN 267-A S K E H Seat & sealing materials Seat type Seat Back seal Packing Scraping Scraping, locked Scraping low p spring loaded High temp./ spring loaded SS + Cobalt based hard facing SS + Cobalt based hard facing SS + Cobalt based hard facing SS + Cobalt based hard facing / Viton GF Graphite M Soft seat Filled T Soft seat V-Ring V-Ring V-Ring Graphite V-Ring V-Ring

13 F L A N G E D F U L L B O R E B A L L V A L V E, S E R I E S M B V HOW TO ORDER STANDARD VALVES BY USING THE LONG CODE MA 06 D A GA S6 SJ S T T D Valve series & style, face-to-face length MA MT MD MP 2. face-to-face length according to ASME ANSI B16.10, Table 2, long pattern. face-to-face length according to ANSI B16.10, Table 1, long pattern, (DN 25/1" according to DIN 3202-FI/ISO 5752 series 1). face-to-face length according to DIN 3202-F1 DN / 1" - 8" / F7 DN / 10" - 12". face-to-face length according to P-series. DIN SIZE * DN 65 available only in MD & MP series. * DN 125 available only in MP series. ANSI mm mm 1 1/2 1H mm * 65 mm mm mm * 125 mm mm mm mm mm mm mm Pressure rating J PN 10 K PN 16 L PN 25 M PN 40 C D ANSI CLASS 150 (series MT) ANSI CLASS 300 (series MA) 4. End connection style W ANSI B " raised face, Standard (Ra ). C DN2526, raised face, form C. 5. Application and/or construction GA TA QA General application/construction. General construction with TA-luft packing. General construction with Q-Trim. 6. Body material & body related parts material Body Insert Stem retainer Gland S6 CF8M CF8M CF8M CF8M J2 WCB WCB WCB CF8M B6 W. no W. no W. no W. no D2 W. no W. no W. no W. no NOTE! Insert is used only in DN 25, 40 & 65 / 1" and 1 1/2". Stem retainer is used only in DN 25 and 40 / 1" & 1 1/2" Ball / coating & stem material SJ 316SS / Hard Chrome & XM-19 (Nitronic 50) SP 316SS & XM-19 (Nitronic 50) SK 316SS / Cobalt based hard facing & XM-19 (Nitronic 50) SL 316SS / NiBo & XM-19 (Nitronic 50) RC 316SS / Tungsten chrome carbide & XM-19 (Nitronic 50) RR 316SS / Tungsten carbide & XM-19 (Nitronic 50) RX 316SS / Chrome carbide & XM-19 (Nitronic 50) 8. Metal seated valves Seat type Back seal Spring Thrust bearing S S - + graphite K K (locked) - + graphite H H Graphite Incoloy 825 Cobalt based alloy and SS steel E E + Viton GF UNS N graphite Soft seated valves Seat type Seat material Thrust bearing M M Filled + graphite T T + graphite 9. Metal seated valves Seat material Coating T 316 Stainless steel Cobalt based hard facing G 316 Stainless steel Cobalt based hard facing R 316 Stainless steel Tungsten carbide, WC-CO C 316 Stainless steel Tungsten chrome carbide, (W/Cr)-C X 316 Stainless steel Chrome carbide, CrC 10. Metal seated valves Body gasket T V-rings G Graphite Graphite 9. & 10. Soft seated valves TT V-rings GG Graphite Graphite 11. Bolting material, ANSI valves Studs Packing Nuts B *) B8 8 D *) B8M 8M F **) L7M 2HM Bolting material, DIN valves K *) A2-70 A2-70 L *) A4-70 A4-70 R **) 21CrMoV57 24CrMo5 *) with stainless steel body **) with carbon steel body

14 N E L E S C O N T R O L S INTERNATIONAL MANUFACTURING AND SALES LOCATIONS Subject to change without prior notice. UNITED STATES: Shrewsbury, Massachusetts. MEXICO: Chihuahua. BRAZIL: São José dos Campos. FINLAND: Helsinki. FRANCE: Wittenheim. PEOPLE S REPUBLIC of CHINA: Shanghai. Our products are available through Neles Controls sales offices in Australia, Austria, Belgium, Canada, Chile, Denmark, England, Germany, Indonesia, Italy, Japan, The Netherlands, Norway, Portugal, Russia, Saudi Arabia, Singapore, South Africa, South Korea, Spain, Sweden, Switzerland, Thailand, United Arab Emirates, Venezuela, as well as through a world-wide network of representatives. Neles Controls Oy P.O. Box 110, Helsinki, Finland Tel. int Fax int Neles Controls Inc. P.O. Box 8004, Shrewsbury, MA 01545, USA Tel. int Fax int Neles Controls PTE. LTD 501 Orchard Road, #05-09 Wheelock Place, Singapore Tel. int Fax int NELES CONTROLS GROUP A MEMBER OF RAUMA CORPORATION