Related Manuals for Metso Mapag BAR Series
Summary of Contents for Metso Mapag BAR Series
- Page 1 Mapag Eccentrically mounted high-performance disc valve Series BAR Installation, Maintenance and Operating Instructions...
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Page 2: Table Of Contents
2 BAR 70 en CONTENTS General ................3 Safety precautions .............3 Product & function description ........3 Intended use ................3 Scope of delivery ..............4 Visual inspection ..............4 Marking and identification ..........4 ATEX and CE -marking .............5 Contact ...................5 Transport, reception and storage .......5 Installation ..............5 Installation planning ............5 Preliminary ................6... -
Page 3: General
The sound level depends on the type of application. The pipeline and the used medium must always be free The sound level can be calculated in advance using Metso from any contamination. Otherwise, the seal-tightness of Automation Nelprof computer program. -
Page 4: Scope Of Delivery
2 BAR 70 en □ Visual inspection – are all screws properly tightened? Scope of delivery □ Visual inspection for damage to the following compo- The on/off (butterfly) valve is delivered in one of three pos- sible designs, namely the flange, sandwich or monoflange nents version. -
Page 5: Atex And Ce -Marking
The ATEX and CE signs are displayed on the identification plate (see Figure 3 Rating plate). Contact Please contact your local Metso partner. You will find the contact information at: www.metso.com/automation Figure 5 Alignment of the flanged pipes... -
Page 6: Preliminary
2 BAR 70 en Preliminary Prior to assembly, ensure that the pipelines are freed from any contamination. Any contamination, such as welding, rust or dirt can impair the seal-tightness of the on/off (but- terfly) valve and damage the sealing surface of the on/off disc or the sealing elements. - Page 7 2 BAR 70 en Table 1 Stud bolt BARDA06 Table 2 Stud bolt BARFA06 Thread K Thread K Length Number Length Number Length Number Length Number 3/4"-10UNC 3/4"-10UNC 3/4"-10UNC 7/8"-9UNC 3/4"-10UNC 1"-8UN 7/8"-9UNC 1 1/8"-8UN 1"-8UN 1 1/4"-8UN 1 1/8"-8UN 1 1/4"-8UN 1 1/4"-8UN 1 1/2"-8UN...
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Page 8: Atex-Version
3 … Sechskantschraube 4 … Hexagon nut 5 … Grounding rod 4 … Sechskantmutter 5 … Erdungsstange Items 1 to 5 are not included in the delivery of Metso! Pos.1 bis 5 sind nicht im Lieferumfang von Metso enthalten! Figure 8 Grounding... -
Page 9: Detaching And Mounting The Actuator Of Type F1A/F1F
2 BAR 70 en Detaching and mounting the actuator of type F1A/F1F General CAUTION: Note the weight of the valve or the entire servo unit while handling! The actuator may not be detached from the valve if the pipeline is under pressure as a consequence of a dynamic torque! Do not dismantle any actuator with spring retainer without securing the spring with a stop screw! -
Page 10: Detaching Preparation
2 BAR 70 en Detaching preparation Tools If the actuator is mounted on a pipeline, following require- No special tools are required for maintenance work on the ments must be check before attaching the actuator: valve. □ Ensure that errors are not caused due to removing the Ordering spare parts actuator. -
Page 11: Dimensions And Weights
2 BAR 70 en Dimensions and weights Type BAR _3_ ASME B16.5 Standard dimensions ASME B 16.5 - CL 300 ASME B 16.5 - CL 600 Ø d ØD Ø g Ø k Ø l b ØD Ø g Ø k Ø... - Page 12 2 BAR 70 en Type BAR_6_ ASME B16.5 Standard dimensions ASME B 16.5 - CL 300 ASME B 16.5 - CL 600 BL ØD Ø d Ø g Ø k Ø l x t Ø g Ø k Ø l x t 100 140 167,5 150 60 210 58 92 100 168,1 8 ¾“-10UNCx20 127...
- Page 13 2 BAR 70 en Type BAR_4_ ASME B16.5 Standard dimensions ASME B 16.5 - CL 300 ASME B 16.5 - CL 600 N Ø d ØD Ø g Ø k Ø l x t ØD Ø g Ø k Ø l x t 100 167,5 150 60 210 58 92 100 210 127 168,1 8 ¾“-10UNCx20 210 127 168,1 8 ¾“-10UNCx20 100 172,5 155 60 215 55 102 110 254 157,2 200,2 8...
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Page 14: Troubleshooting
2 BAR 70 en Troubleshooting For disassembly, please read the Maintenance section of the Appendix. The on/off (butterfly) valve does not close seal-tight □ Never close the on/off (butterfly) valve by exerting excess force. This leads to the risk of irreparable damage. □... -
Page 15: Safety Instructions
2 BAR 70 en Safety instructions If the medium carries along contamination with itself that may impair the seal-tightness of the valve, then the sealing Please follow the below-mentioned safety instructions dur- surface of the on/off disc must be cleaned regularly. Con- ing installation, maintenance and operation of the high- tamination may damage the sealing surface of the on/off performance valve:... -
Page 16: Disassembly
2 BAR 70 en If you do not make the disassembly by yourself, instruct the Dismantle the actuator. Refer to point 4.5 of the IMO for this qualified personnel and provide them with protective □ Secure the on/off (butterfly) valve using lifting ropes. Do clothing, if necessary. - Page 17 2 BAR 70 en 3. Open the on/off disc by rotating the drive shaft 180° coun- terclockwise, so as to expose the sealing element (see Figure 20 valve swiveled by 180°). Secure the on/off disc, for example using wooden wedges to exclude pinch point or crushing hazard.
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Page 18: Maximum Allowable Closing Torques Of The Valves Without Drive At 0 Bar
2 BAR 70 en View X of Figure 24 Figure 26 Sealing ring with O-ring Figure 24 Retaining ring with clamp type socket 5. The sealing element (320) and the O-ring (304) in the seal- ing ring (301) can be replaced now (see figure 25 - 27) Before assembling the new seals, the sealing groove in the body (101) and the sealing ring (301) must be cleaned carefully. -
Page 19: Replacing Wearing Parts
2 BAR 70 en Drive side: Drive Screws Bracket Figure 31 Cover is mounted 10.8 Replacing wearing parts Proceed as follows for replacing wearing parts (see Figure 28 up to Figure 36) : 1. Then dismantle the actuator (600) and the bracket (501) by loosening the screws (502). - Page 20 2 BAR 70 en Figure 36 Dismantling the shafts The parts can now be replaced by the recommended spare parts sets under chapter 12. There are separate "Spare sets" for the special design version for clamp type socket. For this, see also chap- ter 12.3 –...
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Page 21: Tightening Torque Of Valve Screws
2 BAR 70 en 10.9 Tightening torque of valve screws Allowable tightening torques for screws of the steel type A2- 70.2 and A4-70 with metric coarse-pitch thread accord- ing to DIN 13.70% utilization Rp 0.2, friction coefficient 0.16. Load stressed cross-section Prestressing force Tightening torque Force at the shaft... -
Page 22: Maintenance
2 BAR 70 en Maintenance 12.1 Cleaning and maintenance intervals High-performance control valves of the type BA are largely maintenance-free. For maintenance intervals, please follow preventive maintenance recommendation in chapter 10.2. Exploded view and parts list Item Naming Materials Spare Set No. Body 1.0566 / A516 GR. -
Page 23: Gland Packing Design
2 BAR 70 en 12.2 Gland packing design According to use and operating conditions, we rec- ommend testing of the prestressing force of the disc springs after approx. 30.000 operating sequences. Exploded view and parts list Item Naming Materials Spare Set No. Body 1.0566 / A516 GR. -
Page 24: Exploded View And Parts List
2 BAR 70 en 12.3 Exploded view and parts list Exploded view Information: Special design version of clamp type socket Item Naming Materials Spare Set No. body 1.0566 / A516 GR. 60/70* Disc 1.4313-B Sealing ring 1.4301 O-ring 1, 2, 3, 4 Retaining ring 1.4571 1, 3... -
Page 25: Type Code
BODY CONSTRUCTION, FACE-TO-FACE LENGTH without sign according to valve body pressure rating Flanged for PN40, PN63, ASME cl.150, ASME cl.300, DIN-rating ASME cl. 600FtF length acc. Metso PFIN-3105GB EN1092-1 ASME-rating Lug, Mono flange or single flange for PN40, PN63, ASME B 16.5 sizes up to 16”... - Page 26 2 BAR 70 en...
- Page 27 2 BAR 70 en...
- Page 28 Europe, Vanha Porvoontie 229, P.O. Box 304, FI-01301 VANTAA, Finland. Tel. +358 20 483 150. Fax +358 20 483 151 Von-Holzapfel-Str. 4, 86497 Horgau, Germany, Tel. +49 (0) 8294 8695-0, fax + 49 (0) 8294 8695-4681, mapag.sales@metso.com 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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URGENT REQUEST FOR QUOTATION Dear Sir/Ma Please kindly send your best offer to these items below[ex-work 1. BEARING: SLEEVE THRUSTMETAL W ITH PTFE COATING Bearings & Accessories - All :DU LINED, 160-KV-0721, 160-KV-0731, 160-KV-0741, 160-KV-0751, 160-KV-0761, 160-KV-0721, 160-KV-07318" B'FLY VALVE/ H0008AC85-300 - MONOFLANGE / F120-K / CVS 1920PISTON ACTUATOR: DBL.ACT. & SPRINGS FAIL CLOSEDWESTLOCK AccuTrak 360 with 2 Proximity Switches Manufacturer(MA) - MAPAG VALVES; Vendor/Supplier Part Number(VN) - 404 QTY 2 2. BEARING: SLEEVEBUSHING, DU LINED Bearings & Accessories - All :160-KV-0722, 160-KV-0732, 160-KV-0742, 160-KV-0752, 160-KV-0762, 160-KV-0722 Manufacturer Part Number(M) - 424; Manufacturer(MA) - MAPAG VALVES; Vendor/Supplier Part Number(VN) - 424 QTY 1 3. O-RINGPSA PACKAGE FKM, 160-KV-0721, 160-KV-0731, 160-KV-0741, 160-KV-0751, 160-KV-0761, 160-KV-0721, 160-KV-0731B'FLY VALVE/ H0008AC85-300 - MONOFLANGE / F120-K / CVS 1920PISTON ACTUATOR: DBL.ACT. & SPRINGS FAIL CLOSEDWESTLOCK AccuTrak 360 with 2 Proximity Switches MAGNUM XT-90 Manufacturer Part Number(M) - 276519; Manufacturer(MA) - MAPAG VALVES; Vendor/Supplier Part Number(VN) - 276519 QTY 2 4. RINGRETAINING 1.4571, 160-KV-0721, 160-KV-0731, 160-KV-0741, 160-KV-0751, 160-KV-0761, 160-KV-0721B'FLY VALVE/ H0008AC85-300 - MONOFLANGE / F120-K / CVS 1920PISTON ACTUATOR: DBL.ACT. & SPRINGS FAIL CLOSEDWESTLOCK AccuTrak 360 with 2 Proximity Switches MAGNUM XT-90301 Sealing Ring Stainless Steel Manufacturer Part Number(M) - 301; Manufacturer(MA) - MAPAG VALVES; Vendor/Supplier Part Number(VN) - 301 QTY 3 Your quick response will be appreciated, I **** awaiting Your best Offer. Best Regards Mitchelle