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Metso Neles R series, Инструкция по установке, обслуживанию и эксплуатации, Страница: 1 / 36

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V-port segment valves

Series R

Installation, Maintenance and
Operating Instructions

3 

R 7
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Содержание Neles R series

Страница 1: ...V port segment valves Series R Installation Maintenance and Operating Instructions 3 R 74 en 2 2017 ...

Страница 2: ...eral 7 4 2 Replacing the gland packing 7 4 3 Detaching the actuator 8 4 4 Removing the valve from the pipeline 8 4 5 Replacing the seat 9 4 6 Dismantling the valve 10 4 7 Inspection of removed parts 11 4 8 Assembly 11 5 TESTING THE VALVE 12 6 INSTALLING AND DETACHING THE ACTUATORS 12 6 1 General 12 6 2 Installing EC and EJ actuators 12 6 3 Detaching EC and EJ actuators 13 6 4 Installing B1C actuat...

Страница 3: ... it see Fig 3 Identification plate markings 1 Body material 2 Shaft material 3 Segment material 4 Seat material 5 Maximum operating temperature 6 Minimum operating temperature 7 Maximum shut off pressure differential 8 Type designation 9 Valve manufacturing parts list no 10 Pressure class NOTE Selection and use of the valve in a specific application requires close consideration of detailed aspects...

Страница 4: ...10 3 N A 16 1 C15 25 4 10 3 N A 16 1 40 11 9 9 3 18 6 50 16 7 11 4 21 1 65 12 6 10 6 16 8 80 8 9 7 8 14 1 100 8 1 7 0 14 1 150 7 0 5 6 12 2 200 6 2 5 9 11 4 250 6 1 5 6 9 7 300 5 6 5 0 9 0 350 5 2 5 4 8 6 400 5 1 4 4 8 2 500 4 4 4 4 7 1 600 N A 5 9 N A 700 N A 6 3 N A Fig 4 Body pressure ratings WCB 0 10 20 30 40 50 60 0 50 100 150 200 250 300 350 400 450 Pressure bar Temperature C ASME 150 ASME 3...

Страница 5: ...s Exceeding the limitations marked on the valve may cause damage and lead to uncontrolled pressure release Dam age or personal injury may result CAUTION Do not dismantle the valve or remove it from the pipeline while the valve is pressurized Dismantling or removing a pressurized valve will result in uncontrolled pressure release Always isolate the relevant part of the pipeline release the pressure...

Страница 6: ...ay then enter the body cavity and damage the gland packing See Fig 14 The RA and RE1 valves should be applicable to the pipe flanges see the table in 11 19 Choose flange gaskets according to the operating condi tions Do not attempt to correct pipeline misalignment by means of flange bolting Stress caused in the valve by pipeline vibration can be reduced by supporting the pipeline properly Reduced ...

Страница 7: ...s through the gland 9 Make sure the valve is not pressurized Remove the actuator from the valve shaft acc to the instructions given in the actuator s manual Remove the key 13 from the drive shaft 11 Unfas ten the screws 25 and the gland 9 Remove the retainer 30 from the drive shaft Avoid to damage the shaft s surface Remove the upper sheet ring 31 Remove the old packing rings 20 using a pointed pi...

Страница 8: ...nt to detach the actuator and its auxiliary devices before removing the valve from the pipeline If the valve package is small or if it is difficult to access it may be more practical to remove the entire pack age at the same time See Section 6 for details of detaching actuators 4 4 Removing the valve from the pipeline Make sure that the pipeline is not pressurized and that it is empty Also make su...

Страница 9: ... is normally a lip seal The seat is easier to install if the back seal is precom pressed An O ring seal does not need precompression Clean the flow port that houses the seat Remove any burrs Round off the edges using a fine abrasive paper and clean the flow port carefully see Fig 24 Place the back seal 6 onto the seat 4 Lubricate the flow port seat 4 and back seal 6 and the lockspring 5 withavolat...

Страница 10: ... the seat is cor rectly placed and can move freely Fig 31 4 6 Dismantling the valve Turn the valve into the closed position Remove the pin lockings either by grinding or using a spindle Detach the pins 14 and 15 by drilling Fig 32 Be careful not to damage the original bores Note The pins and the drive shaft have been Fig 25 Precompression of the lip seal Fig 26 Mounting the seat Fig 27 Slipping th...

Страница 11: ...t 11 and segment 3 Press the segment to fit the shaft 12 For A seat special compression tool is needed for compress the spring to mount the shaft and drive shaft See Fig 33 Install the drive shaft 11 Note the location of the pin hole and the keyway See Figs 36 and 37 High temperature construction Mount the bear ings 16 17 and 18 into the shafts Spray a thin layer of dry lubricating fluid e g Molyk...

Страница 12: ... II is a two piece cone shaped bushing which is tightened firmly with a tight ening screw I around the valve shaft Mount the bushing and the tightening screw from the mounting interface side of the actuator accord ing to Fig 38 Insert cylindrical pins III in the bush ing slots these must be directed into the corresponding slots in the actuator during tighten ing Before the installation of the bush...

Страница 13: ...to Table 4 The required torque is also marked on a plate close to the drive shaft on the actuator housing The installation tool is removed and the coupling plate is reat tached Finally tighten the valve mounting screws Check the axial position of the drive shaft The shaft position may not be at the upper or lower position X given in Table 4 or close to those values Remount the actuator if the posi...

Страница 14: ...stop screw at the end of the cylinder during cylinder operation The threads must be sealed using an appropriate non hardening sealant e g Loctite 225 Check that the actuator is functioning correctly Check the segment flow bore position and the actu ator movement relative to the valve clockwise close counterclockwise open after installing the actuator The valve should be closed when the pis ton is ...

Страница 15: ...his may damage the segment and seat Lubricate the actuator mounting screws and screw them in Tighten all screws see Table 4 Adjust the valve open and closed positions by means of the screws at the side of the actuator remember to tighten the locking nuts See Fig 46 Keep your fingers out of the flow port 7 MALFUNCTIONS Table 6 lists malfunctions that might occur after prolonged use Fig 45 Detaching...

Страница 16: ... code sales order number serial number stamped on a valve body number of the parts list part number name of the part and quantity required This information can be found from the identification plate or documents Product ID B1C B1J 6 303821 B1C 8 11 B1J 8 10 8546 1 B1C 12 17 B1J 12 16 8546 2 B1C B1J 20 8546 3 B1C B1J 25 8546 4 B1C B1J 32 8546 5 B1C 40 B1J 322 8546 6 B1C 50 8546 7 B1C 502 8546 8 Pro...

Страница 17: ...5 35 4 4 5 6 12 14 3 15 11 13 4 5 6 30 9 25 16 32 31 20 31 22 E SEAT S SEAT T SEAT Item Qty Description Spare part category 1 1 Body 3 1 Segment 3 4 1 Seat 2 5 1 Lock spring 2 6 1 Back seal 2 9 1 Gland follower 10 1 Blind flange 11 1 Drive shaft 3 12 1 Shaft 3 13 1 Key 3 14 1 Cylindrical pin 3 Cat 2 for sizes 01 02 15 1 Cylindrical pin 3 Cat 2 for sizes 01 02 16 1 Bearing 3 17 1 Bearing 3 19 1 2 S...

Страница 18: ...gr CF8M 3 11 Drive shaft AISI 329 17 4PH 1 AISI 329 17 4PH 1 3 12 Shaft AISI 329 17 4PH 1 AISI 329 17 4PH 1 3 13 Key AISI 329 AISI 329 3 14 Cylindrical pin AISI 329 17 4PH 1 AISI 329 17 4PH 1 3 Cat 2 for sizes 01 02 15 Cylindrical pin AISI 329 17 4PH 1 AISI 329 17 4PH 1 3 Cat 2 for sizes 01 02 16 Bearing PTFE SS net cobalt based alloy1 PTFE SS net cobalt based alloy1 3 17 Bearing PTFE SS net cobal...

Страница 19: ...00 118 97 75 151 25 126 15 4 76 17 70 50 9 6 6 55 15 5 67 5 3 80 F07 F10 38 100 130 108 89 177 35 142 20 4 76 22 2 102 70 11 9 70 16 94 6 2 100 F07 F10 41 115 158 120 115 186 35 151 20 4 76 22 2 102 70 11 9 70 16 94 9 6 150 F10 F12 55 160 216 174 164 244 44 200 25 6 35 27 8 125 102 14 11 85 22 114 24 200 F10 F12 70 200 268 201 205 285 50 235 30 6 35 32 9 125 102 14 11 85 22 114 42 250 F12 F14 82 2...

Страница 20: ... 117 G1 4 15 100 41 115 158 120 115 81 308 154 502 172 210 151 24 117 G1 4 18 EC10 F10 80 38 100 130 108 89 112 406 203 519 191 220 142 32 155 G1 4 23 100 41 115 158 120 115 112 406 203 540 191 229 151 32 155 G1 4 26 150 55 160 216 174 164 112 406 203 643 191 278 200 32 155 G1 4 40 200 70 200 268 201 205 112 406 203 705 191 313 235 32 155 G1 4 58 EC12 F12 150 55 160 216 174 164 145 524 262 688 214...

Страница 21: ...0 100 118 97 75 81 454 300 454 172 185 126 24 117 G1 4 17 80 38 100 130 108 89 81 454 300 481 172 201 142 24 117 G1 4 18 100 41 115 158 120 115 81 454 300 502 172 210 151 24 117 G1 4 21 EJ10 F10 80 38 100 130 108 89 112 606 403 519 191 220 142 32 155 G1 4 29 100 41 115 158 120 115 112 606 403 540 191 229 151 32 155 G1 4 32 150 55 160 216 174 164 112 606 403 643 191 278 200 32 155 G1 4 47 200 70 20...

Страница 22: ...110 43 192 380 305 1 4 15 RA_080 B1C6 50 80 100 38 130 108 89 400 260 90 36 200 390 310 1 4 11 RA_080 B1C9 50 80 100 38 130 108 89 455 315 110 43 200 400 305 1 4 16 RA_100 B1C6 40 100 115 41 158 120 115 400 260 90 36 210 410 310 1 4 15 RA_100 B1C9 40 100 115 41 158 120 115 455 315 110 43 210 420 305 1 4 19 RA_150 B1C9 25 150 160 55 216 174 164 455 315 110 43 260 515 305 1 4 34 RA_150 B1C11 40 150 ...

Страница 23: ... 368 110 36 208 398 280 3 8 22 RA_025 B1J8 B1JA8 50 50 25 50 21 64 56 33 555 420 135 43 168 293 305 3 8 19 RA_040 B1J8 B1JA8 50 50 40 60 21 82 65 49 555 420 135 43 175 308 305 3 8 20 RA_050 B1J8 B1JA8 50 50 50 75 27 100 91 60 555 420 135 43 185 345 305 3 8 21 RA_065 B1J8 B1JA8 50 50 65 100 40 118 97 75 555 420 135 43 195 360 305 3 8 23 RA_080 B1J8 B1JA8 50 50 80 100 38 130 108 89 555 420 135 43 20...

Страница 24: ...31 52 160 5 1 M07 15F05 40 49 60 21 82 65 235 184 238 137 52 160 6 2 M07 15F05 50 60 75 27 100 91 235 184 275 148 52 160 7 5 M07 15F05 65 75 100 40 118 97 235 184 288 155 52 160 9 5 M07 20F07 80 89 100 38 130 108 235 184 315 171 52 160 10 M07 20F07 100 115 115 41 158 120 235 184 336 180 52 160 14 M10 25F10 150 164 160 55 216 174 238 187 439 235 52 200 29 M12 30F12 200 205 200 70 268 201 307 238 52...

Страница 25: ...33 160 40 M16 29 120 513 200 45 12 70 50 4 80 468 155 45 W34x1x32 35 400 16 160 400 353 400 494 160 55 M20 29 140 584 230 50 12 70 55 5 90 529 175 50 W34x1x32 35 500 20 233 508 420 500 615 230 90 M27 40 180 727 292 70 19 05 78 2 119 600 24 355 610 490 600 704 330 304 7 120 M30 40 220 838 354 75 19 05 81 9 134 700 28 295 710 539 700 768 330 304 7 120 M30 55 220 914 366 85 22 225 95 3 146 800 32 380...

Страница 26: ...24 696 262 348 914 973 270 300 545 575 445 445 42 56 200 259 350 14 15 EC14 400 175 311 350 196 696 348 1056 300 616 486 56 259 400 16 12 EC14 400 160 353 400 196 696 348 1165 300 683 553 56 259 DN inch Actuator Flange outside diameter B ja and total weights kg Valve actuator positioner REC ASME 150 RED ASME 300 REJ PN 10 REK PN 16 REL PN 25 REM PN 40 øB kg øB kg øB kg øB kg øB kg øB kg 25 1 EC05 ...

Страница 27: ... 196 800 1052 538 704 914 973 270 300 545 575 445 445 42 56 200 259 350 14 16 EJ14 400 175 311 350 196 1052 704 1056 300 616 486 56 259 400 16 13 EJ14 400 160 353 400 196 1052 704 1165 300 683 553 56 259 DN inch Actuator Flange outside diameter B and total weights kg valve actuator positioner REC ASME 150 RED ASME 300 REJ PN 10 REK PN 16 REL PN 25 REM PN 40 øB kg øB kg øB kg øB kg øB kg øB kg 25 1...

Страница 28: ... 4 3 8 340 24 63 70 77 340 24 67 73 80 360 30 71 77 84 375 34 78 84 91 343 30 69 75 82 381 34 90 96 103 RE_10 B1C9 RE_10 B1C11 RE_10 B1C13 RE_10 B1C17 7 15 29 35 10 250 297 251 259 455 540 635 770 315 375 445 545 110 135 175 215 43 51 65 78 446 452 468 483 752 771 807 842 310 310 325 340 1 4 3 8 3 8 1 2 405 26 99 106 121 144 405 26 99 106 121 144 425 32 115 122 137 160 450 38 139 146 161 184 406 3...

Страница 29: ...7 305 3 8 220 20 38 220 20 38 235 24 41 235 24 41 229 24 42 254 24 47 RE_06 B1J8 B1JA8 RE_06 B1J10 B1JA10 10 25 40 40 6 150 229 174 164 560 650 420 490 135 175 43 51 348 355 590 617 305 225 3 8 3 8 285 22 57 70 285 22 57 70 300 28 62 75 300 28 62 75 279 28 59 72 318 28 65 77 RE_08 B1J8 B1JA8 RE_08 B1J10 B1JA10 RE_08 B1J12 B1JA12 12 15 25 32 35 8 200 243 201 205 560 650 800 420 490 620 135 175 215 ...

Страница 30: ... 160 243 200 213 265 22 25 80 2 35 25 18 165 142 382 330 506 172 284 232 213 330 38 43 100 2 35 25 18 194 156 480 389 527 172 293 241 228 350 45 53 150 2 3 28 40 25 25 18 18 229 229 156 190 480 565 389 446 630 657 191 214 342 346 290 290 228 274 450 410 63 78 78 93 200 3 4 16 35 16 25 15 15 243 243 190 228 565 635 446 495 739 768 191 214 401 407 345 345 274 320 520 485 101 121 122 142 250 4 5 20 3...

Страница 31: ...x x ISO 7005 PN 20 x x x x x x x x x ISO 7005 PN 50 x x x x x x x x JIS 2238 10K x x x x x x x x x JIS 2238 16K x x x x x x x x x JIS 2238 20K x x x x x x x x x JIS 2238 30K x x x x x x x x x Size PN 10 PN 16 PN 25 PN 40 025 equal to PN 40 equal to PN 40 equal to PN 40 M 040 equal to PN 40 equal to PN 40 equal to PN 40 M 050 equal to PN 40 equal to PN 40 equal to PN 40 M 065 equal to PN 16 K equal...

Страница 32: ...r A2 70 AISI 329 PTFE C CG8M AISI 329 HCr A2 70 AISI 329 PTFE H with T6 seat CW 6M Hastelloy C CW 6M A2 70 Hastelloy C PVDF S with T2 seat CF8M AISI 329 A2 70 AISI 329 PTFE U with U seat CK3MCuN SMO ASTM A351 gr CK3MCuN ceramic coating TiO A2 70 UNS31254 filled PTFE on SMO 254 net Seals for above Gland packing Blind flange PTFE V ring type PTFE Y Special 6 SEAT MATERIAL AND CONSTRUCTION S Stainles...

Страница 33: ...nged PN10 16 25 40 12 ASME flanged 150 and 300 300 EN flanged PN10 16 25 40 14 ASME flanged 150 and 300 350 EN flanged PN10 16 25 40 16 ASME flanged 150 and 300 400 EN flanged PN10 16 25 40 20 ASME flanged 150 and 300 500 EN flanged PN10 16 25 40 24 ASME flanged 150 and 300 600 EN flanged PN10 16 25 40 28 ASME flanged 150 and 300 700 ENflanged PN10 16 25 32 ASME flanged 150 and 300 800 ENflanged P...

Страница 34: ...34 3 R 74 en ...

Страница 35: ...3 R 74 en 35 ...

Страница 36: ...1 Sorocaba São Paulo Brazil Tel 55 15 2102 9700 Fax 55 15 2102 9748 Asia Pacific 238B Thomson Road 17 01 Novena Square Tower B Singapore 307685 Tel 65 6511 1011 Fax 65 6250 0830 China 11 F China Youth Plaza No 19 North Rd of East 3rd Ring Rd Chaoyang District Beijing 100020 China Tel 86 10 6566 6600 Fax 86 10 6566 2583 Middle East Roundabout 8 Unit AB 07 P O Box 17175 Jebel Ali Freezone Dubai Unit...

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