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Related Manuals for Metso D Series
Summary of Contents for Metso D Series
- Page 1 BALL VALVE Series D Installation, Maintenance and Operating Instructions...
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Page 2: Table Of Contents
1 D 71 en Table of Contents GENERAL............3 Scope of the manual ......3 Valve description........3 Valve markings ........3 Technical specifications ......3 CE marking ..........4 Recycling and disposal ......4 Safety precautions ......... 4 TRANSPORT, RECEPTION AND STORAGE .. 5 MOUNTING AND COMMISSIONING.... -
Page 3: General
Number of the list of valve manufacturing parts If you have any questions concerning the use or appli- Pressure class cation of the valve, contact Metso’s Automation busi- ness for more information. (10) (3) (5) (6) (8) (9) -
Page 4: Ce Marking
The valve may produce noise in the pipeline. Its level CE marking depends on the application and can measured or cal- culated using the Metso Nelprof computer program. The valve meets the requirements of the European Occupational safety regulations on noise levels Directive 97/23/EC relating to pressure equipment, and should be observed. -
Page 5: Transport, Reception And Storage
1 D 71 en TRANSPORT, RECEPTION AND positioner operation. STORAGE An unsupported valve is easier to maintain. Neverthe- less you can support the valve by its body with stand- Check the valve and the associated equipment for any ard pipe clamps and supports. Do not fasten the transport damage. -
Page 6: Maintenance
1 D 71 en MAINTENANCE Removing the actuator from the valve General CAUTION: CAUTION: The valve package is heavy. Remember this when Familiarize yourself with the safety precautions in Sec- handling it. tion 1.7 before any maintenance operations! NOTE: CAUTION: To ensure proper reassembly, observe the position of the The valve and valve package are heavy. -
Page 7: Dismantling The Valve
1 D 71 en Dismantling the valve ❑ Place the valve on its flange on a clean, level sur- face made of wood, hardboard or plastic. If nec- The edges must remain sharp essary, support the actuator so that it cannot overturn as the mounting bolts are being removed. - Page 8 1 D 71 en ❑ For easier assembly, lubricate the O-ring and back-up ring surfaces facing the seats with sili- cone grease or another suitable substance. ❑ Place the spring (62) into the groove in the seat (7). Connect the ends of the spring. ❑...
- Page 9 1 D 71 en Fig. 13 H seat Fig. 15 PTFE bearings C seats Ball ❑ ❑ Check the sealing surfaces. Lower the ball (3) carefully to the female body ❑ Place graphite backseal (129) carefully into the half (2). The bearings will ensure that the ball seat.
- Page 10 1 D 71 en ❑ Tightening the body joint bolts Put the gland into place. ❑ Turn the hexagon nuts on the studs and tighten ❑ After fitting the ball and the body gasket, lift the the gland packings while the valve is still unpres- male body half (1) and the seat (7) onto the ball.
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Page 11: Testing The Valve
General value in the Table 2 by 50 % or do not fully com- Different Metso actuators can be mounted on the press the disc springs. valves with suitable mounting parts and couplings. -
Page 12: B1C Actuator
A line at the end of the shaft and the cou- NOTE: pling indicate the direction of the ball flow bore. Metso only accepts responsibility for the actuators of ❑ Lubricate the coupling and the stem bore and other manufacturers which it has installed. -
Page 13: Malfunctions
1 D 71 en MALFUNCTIONS Operational malfunctions are listed in Table 3. Table 3 Malfunctions Symptom Possible reason Action Leakage through a closed valve Wrong stop screw adjustment of the Adjust the stop screw for closed position actuator Damaged ball tightening surface Turn the ball by 180 degrees Damaged seat(s) Replace seat(s) -
Page 14: Exploded Views And Lists Of Parts
1 D 71 en EXPLODED VIEWS AND LISTS OF PARTS 10.1 D2 valves, T and S constructions Part Description Spare part category Body half, female Body half, male Ball Thrust bearing Trunnion bearing Seat Bonnet Gland Stud Hexagon screw or stud Stud Stud Hexagon nut... -
Page 15: D2 Valves, H Construction
1 D 71 en 10.2 D2 valves, H construction Part Description Spare part category Body half, female Body half, male Ball Thrust bearing Trunnion bearing Seat Bonnet Gland Stud Hexagon screw or stud Stud Stud Hexagon nut Hexagon nut Hexagon nut Hexagon nut Indentification plate Bellows... -
Page 16: D1F Valves
1 D 71 en 10.3 D1F valves 62 7 63 64 S and T seat 62130 129 7 63 64 D and R seat C seat 4, 5 60, 61 89 H seat 75 76 62 78 7 64 63 E seat Seat options 4, 5... -
Page 17: Dimensions And Weights
1 D 71 en DIMENSIONS AND WEIGHTS D2C, ASME CLASS 150 D1F ASME CLASS 600 ØO ØO D2D, ASME CLASS 300 ØD ØD PLUG PLUG ØB ØB D2C, ASME CLASS 150 Type Dimensions, mm Plug NPTF ØB ØD ØO D2C 12 22.22 104.8 D2C 14... - Page 18 1 D 71 en D2D, ASME CLASS 300 Type Dimensions, mm Plug NPTF ØB ØD ØO D2D 04 9.52 44.2 D2D 06 12.70 60.6 D2D 08 19.05 78.2 D2D 10 22.22 94.6 D2D 12 22.22 104.8 D2D 14 25.40 116.2 D2D 16 31.75 133.8...
- Page 19 1 D 71 en 1/4 NPT 1/4 NPT ¯Ø B D2C + BC Type Dimensions, mm D2C 12 - BC25 1040 1045 D2C 12 - BC32 1330 1120 D2C 14 - BC25 1040 1145 D2C 14 - BC32 1330 1205 D2C 14 - BC40 1660 1150...
- Page 20 1 D 71 en D1F + BC Type Dimensions, mm D1F 02 - BC9 D1F 02 - BC11 D1F 02 - BC13 D1F 02 - BC17 D1F 03 - BC13 D1F 03 - BC17 D1F 03 - BC20 D1F 04 - BC13 D1F 04 - BC17 D1F 04 - BC20 D1F 04 - BC25...
- Page 21 1 D 71 en ¯Ø B D2C + BJ Type Dimensions, mm D2C 12 - BJ25 1530 1200 1135 D2C 12 - BJ32 1830 1085 D2C 14 - BJ25 1530 1200 1235 D2C 14 - BJ32 1830 1410 1275 1220 D2C 16 - BJ32 1830 1410...
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Page 22: Type Code
1 D 71 en TYPE CODE BALL VALVE, Series D SERIES SEAT TYPE Center split body, trunnion mounted, bonnet Soft seat STANDARD Soft seat, fire safe Full bore, flanged Metal seat D1(F) Metal seat NON-STANDARD Bellows seat Full bore, weld ends Fire safe metal seat Reduced bore, weld ends Bellows seat... - Page 23 1 D 71 en...
- Page 24 1 D 71 en Metso Automation Inc. Europe, Levytie 6, P.O. Box 310, 00811 Helsinki, Finland. Tel. +358 20 483 150. Fax +358 20 483 151 North America, 44 Bowditch Drive, P.O. Box 8044, Shrewsbury, MA 01545, USA. Tel. +1 508 852 0200. Fax +1 508 852 8172 South America, Av.
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