FLANGED FULL BORE MBV BALL VALVE, SERIES M1 FOR PN RATINGS

Transcription

1 FLANGED FULL BORE MBV BALL VALVE, SERIES M1 FOR PN RATINGS 1 M1 20 Issue 4/99 DESIGN FEATURES Size range DN For larger sizes, DN , select series MP, MA, or MT. PN 10, 16, and 40. Pressure classes 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 Neles Controls has extended the scope of the flanged ball valve series of MBV. The latest addition M1, is designed particularly for the metric PN pressure ratings. Valve design follows the ISO-standards and all threadings are metric. The construction uses same valve internals as earlier developed MA, MT-series. The proven special shaft/ball joint enables M1 to be used in the most demanding applications and also assures tight shut-off even with the lowest pressure differentials. The material and seat selection of M1 makes it possible to choose the most suitable M1 combination according to customers specification. Applications Pulp mill applications: Digesters and fiberlines Liquor service Chemical recovery Sludge treatment TMP-plants. Deinking and recycling plants. Paper mill applications. Other process industry applications V-ring gland packing ensures long maintenance-free operation. Spiral wound body joint gasket. TA-Luft packing option. Q-trim option. Scraping seat as standard, can be locked. Splined ball/shaft connection for good torque transmission. Internals (ball, ball seats, body inserts) are equal and interchangeable with the series MP, MA, and MT. Metric threading 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 spiral wound 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 DN DN PARTS LIST Item Part description Material 1 Body Stainless steel CF8M (~W-no ) / CG8M (~W-no ) 2 Body cap DN Stainless steel CF8M (~W-no ) / CG8M (~W-no ) Body insert DN,40 Stainless steel CF8M (~W-no ) / CG8M (~W-no ) 3 Ball / Q-Trim ball Stainless steel AISI 316/CF8M (~W-no ) / CG8M (~W-no ) 4 Spline driver DN Stainless steel CF8M (~W-no ) 5 Stem Stainless steel XM-19 7 Seat Stainless steel + cobalt based alloy / or filled 9 Gland Stainless steel CF8M (~W-no ) 10 Key Stainless steel AISI Stud Stainless steel A2 ISO Stud Stainless steel A2 ISO Hexagon nut Stainless steel A2 ISO Hexagon nut Stainless steel A2 ISO 3506 Seat (E) Stainless steel + cobalt based alloy 40 Locking ring DN 0 - DN 300 Stainless steel AISI Retainer plate Stainless steel AISI Cylindrical pin Stainless steel AISI Retaining ring UNS N Spring UNS N Back seal 65 Body gasket Stainless steel AISI or graphite filled spiral wound 67 Thrust ring Stainless steel AISI Packing or graphite 70 Thrust bearing + graphite 78 Hexagon bolt Stainless steel AISI Gasket or graphite 113 Back seal FKM (O-ring) as standard, + polyester (lip seal) optional - 2 -

3 F L A N G E D F U L L B O R E M B V B A L L V A L V E, S E R I E S M 1 F O R P N R A T I N G S TECHNICAL SPECIFICATION Product type Full bore, seat supported ball valve. Separate ball and shaft. Split body design in DN One piece body in DN and 40. Flanged. DIN PN 10, 16,, 40. Pressure ratings Certification EN/DIN B material certificates for body and bonnet. Tightness test certificate on request. TA-Luft packing construction. Degreasing. Q-Trim. Standard options DN 300. Size range See bulletin 1MBV for sizes. DN 65 and DN 1: series MP DN 350 and DN 400: series MP, MA or MT. 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. The test medium is inhibited water. Air test upon request. Temperature range -50 C +0 C. Depending on the seat material. Design standards Valve body DIN 3840, ISO 7121 Valve flanges ISO / DIN PN Face-to-face ISO Basic series 3, 4 or 12 depending on size and pressure class. Body Ball Bearings Seats Seals/gaskets Body gasket Gland packing Standard materials CF8M. CF8M + hard chrome. + graphite. stainless steel + cobalt based alloy, or filled., graphite, FKM. Spiral wound with or graphite filler. (V-rings), graphite. Valve tightness ISO 5208 Rate D for metal seats as standard. Soft seated valves are bubble tight. Other tightness rates upon request. Valve size DN C v (K v ) -values and resistance coefficients M1 M1 with Q-Trim C v 90 K v 90 ξ 90 C v 90 K v Bolting A2 or A4, ISO

4 N E L E S C O N T R O L S General scraping seat S STANDARD SEAT OPTIONS Scraping seat E for low p-applications Body Body cap Non-compressed form of the back seal. Materials: Seats Stainless steel + cobalt based alloy Seals Temperature range -50 C C Size range DN Note DN and 40: Seat in other side integral with body insert PREFERRED TIGHTNESS DIRECTION Material: Seats Stainless steel + cobalt based alloy Locked seals Spring assisted seals FKM or + polyester Springs UNS N066 Temperature range -50 C...+ C or +230 C Maximum p 16 bar. Note Available only on sizes DN Locked scraping seat K Soft seat M, for general use DN - Non-compressed form of the back seal. Materials: Seats Stainless steel + cobalt based alloy Seals Temperature range -50 C C Size range DN Note DN and 40: Seat in other side integral with body insert Locked scraping seat C Materials: Seats CK-3MCuN + cobalt based alloy Seals Temperature range -50 C C DN Material reinforced with carbon fibres Temperature range -50 C C, DN C C, DN Soft seat T, for oxygen, peroxide etc applications Material Temperature range -50 C C Size range DN Note DN and 40: Seat in other side integral with body insert For temperatures over the specified ranges up to 300 C contact Neles Controls. Note: Max. operating pressure differentials for each seat type, see page 5-4 -

5 F L A N G E D F U L L B O R E M B V B A L L V A L V E, S E R I E S M 1 F O R P N R A T I N G S VALVE SEAT RATINGS Maximum operating pressure for soft seats Maximum operating pressure for metal seats P (bar) 50 P (bar) Seat M Seat T DN DN DN DN 150 DN DN DN DN DN 0 & 300 DN 0 & T ( C) T ( C) Soft seat ratings are based on differential pressure with the valve ball in fully closed position and refer seats only. Seat ratings shall never exceed body ratings (see below). VALVE BODY RATINGS CF8M and CG8M Pressure/temperature curves of valve body PN 10/16//40 P (bar) PN PN PN 16 PN T ( C) - 5 -

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/B1 Pneumatic double acting or spring return actuator. Actuators available for size range DN DC/D Pneumatic double acting or spring return actuator. Actuators are available for size range DN - 40 as standard. Other sizes per request. M M-series manual gear operator for valve sizes DN -0. LK Hand lever for valve sizes DN When selecting other than Neles Controls actuators please contact your local Neles Controls representative. For the correctactuator 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 in doubleacting actuators. - 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 mediums (MC-pulp, black, green and white liquor) must be taken in account separately. To determine the increase of torque caused by sticky flow media consult the Nelprof Expert System. DN Shaft Ø 80 Ø 100 Ø Ø 45 Ø 55 0 Ø Ø 75 Supply [bar] MAXIMUM DIFFERENTIAL OPERATING PRESSURE. METAL SEATED VALVE WITH DOUBLE ACTING ACTUATOR, TYPE DC AND B1C. DC [SIZE / BORE] B1C [SIZE / BORE] 10 / / / 14 6 / 9 / 11 / 11 / / / / / 55 / / / / (6) 29 (16) 4 21 (10) 40 (16) 5 27 (14) 40 (16) 6 33 (16) 40 (16) (9) 4 12 (5) 24 (13) 5 15 (7) (16) 6 19 (10) (16) (8) (11) 5 12 (6) (15) 6 15 (7) (16) 3 9 (7) 11 (9) 4 12 (10) 15 (13) 5 15 (13) 19 (16) 6 18 (16) 24 (16) 3 5 (7) 10 (15) 4 7 (8) 14 (16) 5 9 (11) 16 (16) 6 10 (14) 16 (16) (7) 4 7 (5) 15 (10) 5 9 (6) 16 (13) 6 11 (7) 16 (15) 3 7 (5) 14 (10) 4 9 (7) 16 (13) 5 12 (9) 16 (16) 6 14 (10) 16 (16) Values in parenthesis for E-type seat, max. differential pressure 16 bar - 6 -

7 F L A N G E D F U L L B O R E M B V B A L L V A L V E, S E R I E S M 1 F O R P N R A T I N G S MAXIMUM DIFFERENTIAL OPERATING PRESSURE. METAL SEATED VALVE WITH SPRING RETURN ACTUATOR, TYPE D, DA B1, AND B1A. - B1 spring to close, minimum supply pressure 4 bar - B1A spring to open, minimum supply pressure 5 bar - D spring to close, minimum supply pressure 5 bar - DA spring to open, minimum supply pressure 5 bar DN Shaft Type D,DA_SR5 [SIZE/BORE] SOFT SEATED VALVE WITH DOUBLE ACTING ACTUATOR, TYPE DC AND B1C B1, B1A [SIZE/ BORE] 10 / / / 14 8 / 10 / 12 / 12 / / / / / 70 / 70 / / / D/ DA D/ DA Ø B1 22 (12) 40 (16) B1A 33 (16) 40 (16) 80 Ø B1 16 (10) (16) B1A 22 (16) (16) 100 Ø 35 B1 13 (8) (12) B1A 18 (12) (12) 150 Ø 45 B1 8 (7) 16 (15) (16) B1A 11 (10) 23 (16) (16) Ø 55 B1 7 (5) 15 (10) B1A 10 (7) 16 (15) 0 Ø 65 B1 8 (5) 16 (11) B1A 11 (7) 16 (15) 300 Ø 75 B1 10 (7) B1A 14 (9) Values in parenthesis for E-type seat, max. differential pressure 16 bar DN Shaft Supply [bar] DC [SIZE / BORE] B1C [SIZE / BORE] 10 / / / 14 6 / 9 / 11 / / / / 55 / / (40) (40) 5 40 (40) 6 40 (40) 3 30 (21) 40 (40) (28) 40 (40) 5 40 (40) 40 (40) 6 40 (40) 40 (40) 3 40 (40) 50 Ø 4 40 (40) 5 40 (40) 6 40 (40) 3 30 (29) 80 Ø 4 40 (40) 5 40 (40) 6 40 (40) 3 21 (14) 40 (40) 100 Ø (19) 40 (40) 5 40 (30) 40 (40) 6 40 (40) 40 (40) 3 20* (20)* 150 Ø * (20)* 5 20* (20)* 6 20* (20)* * (20)* Ø * (20)* 5 20* (6) 20* (20)* 6 20* (20)* 20* (20)* 3 10* 0 Ø * (10)* 5 10* (10)* 6 10* (10)* 3 10* (10)* 300 Ø * (10)* 5 10* (10)* 6 10* (10)* * Max. differential pressure with soft seats. Values in parenthesis for M-type seat

8 N E L E S C O N T R O L S MAXIMUM DIFFERENTIAL OPERATING PRESSURE. SOFT SEATED VALVE WITH SPRING RETURN ACTUATOR, TYPE D, DA B1, AND B1A. - B1 spring to close, minimum supply pressure 4 bar - B1A spring to open, minimum supply pressure 5 bar - D spring to close, minimum supply pressure 5 bar - DA spring to open, minimum supply pressure 5 bar D, DA_SR5 [SIZE/BORE] B1, B1A [SIZE/ BORE] DN Shaft Type 10 / / / 14 8 / 10 / 10 / / / / 55 / 55 / / / D/ DA 40 (40) 40 (40) D/ DA 34 (30) 40 (40) B1 40 (40) 50 Ø B1A 40 (40) B1 23 (20) 40 (40) 80 Ø B1A 37 (36) 40 (40) B1 20 (14) 40 (36) 100 Ø 35 B1A 23 (16) 40 (40) B1 20* (20)* 150 Ø 45 B1A 20* (20)* B1 20* (20)* 20* (20)* Ø 55 B1A 20* (20)* 20* (20)* B1 10* (6) 10* (10)* 0 Ø 65 B1A 10* (7) 10* (10)* B1 10* (10)* 300 Ø 75 B1A 10* (10)* * Max. differential pressure with soft seats. Values in parenthesis for M-type seat MAXIMUM DIFFERENTIAL OPERATING PRESSURE WITH MANUAL GEAR OPERATOR FOR METAL SEATED VALVES. MAXIMUM DIFFERENTIAL OPERATING PRESSURE WITH MANUAL GEAR OPERATOR FOR SOFT SEATED VALVES. DN SHAFT M7 M10 M12 M14 M15 M16 WTRC (16) (16) 50 Ø 40 (16) 80 Ø 18 (13) 32 (16) 40 (16) 100 Ø (16) 150 Ø (13) 18 (16) Ø 55 8 (6) 15 (10) 0 Ø 65 8 (5) 300 Ø (10) Values in parenthesis for E-type seat, max p 16 bar. Drive bush is always used to fit valve shaft and gear operator bore. DN SHAFT M7 M14 M15 M16 WTRC Ø Ø Ø Ø 45 20* Ø 55 20* 0 Ø 65 10* 300 Ø 75 10* * Maximum differential operating pressure with soft seats. Drive bush is always used to fit valve shaft and gear operator bore

9 F L A N G E D F U L L B O R E M B V B A L L V A L V E, S E R I E S M 1 F O R P N R A T I N G S DIMENSIONS N DIMENSIONS OF MOUNTING FACE ACC. TO ISO 5211 SQUARE HEAD D ACC. TO DIN 3337 R N P M ø O E E ø B DN ø B1 ø B DN S V, 1 pcs A A1 U V U, 3 pcs DN AND DN40 DN50 - DN300 VALVES WEIGHT [kg] DN TYPE PN CLASS A A1 ØB ØB1 E M N O P R S T U V M1 Q-M1 (10, 16,,) F05 Ø7 M (10, 16,,) F07 Ø9 M (10, 16,,) Ø M12 M M1M 80 (,) Ø M12 M (,) Ø M12 M (,) Ø M16 M Ø M20 M M1L Ø M24 M Ø M30 M (10,) Ø M12 M (10,) Ø M12 M (10,) Ø M16 M M1K Ø M20 M Ø M24 M Ø M30 M Ø M20 M M Ø M24 M Ø M30 M

10 N E L E S C O N T R O L S F DIMENSIONS NPT H ISO 228 X H NPT MOUNTING POSITION A-VU SHOWN. VALVES WITH LIMIT SWITCH NI/NK. V X I G F DN - DN40 WITH D- ACTUATOR DN50 - DN300 WITH B1- ACTUATOR DIMENSIONS OF VALVE + DOUBLE ACTING ACTUATOR, TYPE DC AND B1C DN TYPE ACTUATOR / MOUNTING F G H I max* V X NPT ISO228 WEIGHT[kg] DC10 / F /4 10 DC20 / F / DC20 / F / DC30 / F / M1M B1C6 / F / B1C9 / F /4-80 B1C11 / F / B1C13 / F / B1C20 / F /2 - B1C / F / M1L B1C32 / F / B1C40 / F / B1C9 / F / B1C11 / F / B1C17 / F /2-160 M1K B1C / F / B1C32 / F / B1C40 / F /4-910 B1C20 / F /2-0 0 M1 B1C / F / B1C32 / F /4-700 DIMENSIONS OF VALVE + SPRING RETURN ACTUATOR, TYPE D, DA B1, AND B1A DN TYPE ACTUATOR / MOUNTING F G H I max* V X NPT ISO228 WEIGHT [kg] D10/DA10 / F /4 10 D20/DA20 / F / D20/DA20 / F / D30/DA30 / F / M1M B1/B1A8 / F / B1/B1A10 / F / B1/B1A12 / F / B1/B1A16 / F / B1/B1A20 / F /4-290 B1/B1A / F / M1L B1/B1A32 / F B1/B1A32 / F B1/B1A10 / F / B1/B1A12 / F / B1/B1A16 / F /2 - M1K B1/B1A / F / B1/B1A32 / F B1/B1A32 / F B1/B1A20 / F / M1 B1/B1A / F / B1/B1A32 / F

11 F L A N G E D F U L L B O R E M B V B A L L V A L V E, S E R I E S M 1 F O R P N R A T I N G S DIMENSIONS VALVE + MANUAL GEAR OPERATOR X X ) R SR øz øz V V H G1 F1 MOUNTING POSITION B-HR H G1 F1 G2 F2 X ) DN - DN40 DN50 - DN0 øz V G F H DN300 DIMENSIONS VALVE + MANUAL GEAR OPERATOR DN TYPE ACTUATOR / MOUNTING DIMENSIONS F1 G1 F2 G2 H V ØZ M07 / F M07 / F M07 / F M1M M10 / F M12 / F M14 / F M15 / F M1L M16 / F WEIGHT [KG] M16 / F WTRC60 / F M07 / F M14 / F M14 / F M1K M15 / F M16 / F M16 / F WTRC60 / F M15 / F M1 M16 / F WTRC60 / F * ) Actuators can be equipped with extended input shaft only by special order. ** ) Actuators M07... M12 are equipped with handwheel type SR. Actuators M14... M16 are equipped with handwheel type R

12 N E L E S C O N T R O L S DIMENSIONS VALVE + HAND LEVER L L H H DN - DN40 DN50 - DN100 DIMENSIONS VALVE + HAND LEVER LK DN TYPE HAND LEVER DIMENSIONS H L WEIGHT [KG] LK LK M1M LK LK LK LK M1K 100 LK

13 F L A N G E D F U L L B O R E M B V B A L L V A L V E, S E R I E S M 1 F O R P N R A T I N G S HOW TO ORDER MBV MODULAR BALL VALVE, Series M1 Q- M1 M A 80 A K /F sign Low noise construction Q- Attenuator in flow port of ball 2. sign Valve series, face-to-face length M1 3. sign K L M Full bore, seat supported, f-to-f lenght acc. to ISO 5752 Pressure rating of body and flanges (wall thickness according to ISO 7121) DIN PN10 DIN PN16 DIN PN DIN PN40 4. sign Construction A T Standard construction Standard construction with TA-luft tested live loaded packing approved by TÜV 5. sign Size, 40, 50, 80, 100, 150,, 0, sign Seat type K S E C Scraping, Locked Scraping, Unlocked Scraping, Low p Scraping, Locked Seat material SS+ Cobalt based hard facing SS+ Cobalt based hard facing SS+ Cobalt based hard facing CK- 3MCuN + Cobalt based hard facing M SOFT Filled T SOFT Thrust bearing material + Graphite + Graphite + Graphite + Graphite + Graphite + Graphite Back seal material / FKM or + polyester 8. sign Packing Body gasket Standard, without V-rings sign / F Graphite Graphite 6. sign Body material Trim (& Coating) material Materials Stem material Bolting material 9. sign End connection style Standard, without sign Standard raised face (Ra ) A CF8M C CG8M U CK- 3MCuN CF8M (& Hard Chrome, if metal seat) CG8M ( & Hard Chrome, if metal seat) CK-3MCuN (& ceramic coating, if metal seat) XM-19 XM-19 UNS S314 A2 A2 A2 / A4 01 Smooth finish Ra DIN 26 Form D (Raised face Ra 10) 04 DIN 26 Form E (Raised face Ra 4) 06 DIN 12 Form F (tongue) 07 DIN 12 Form N (groove) 10 DIN 13 Form V13 (male) 11 DIN 13 Form R13 (female)

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 osé 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, apan, 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