Neles R1L Titanium Series Скачать руководство пользователя страница 1

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3 R 71 EN

Issue 9/2020

V-port segment valves
Series R1L Titanium
Series R21L Titanium
Series R2_S High consistency

Installation, Maintenance and
Operating Instructions

Содержание R1L Titanium Series

Страница 1: ...3 R 71 EN Issue 9 2020 V port segment valves Series R1L Titanium Series R21L Titanium Series R2_S High consistency Installation Maintenance and Operating Instructions...

Страница 2: ...g 4 Recycling and disposal 4 Safety precautions 5 TRANSPORTATION RECEPTION AND STORAGE 5 INSTALLATION AND COMMISSIONING 5 General 5 Installing in the pipeline 5 Actuator 6 Commissioning 6 MAINTENANCE...

Страница 3: ...e valve identification plate The type code is explained in section 12 The valve is designed for both control and shut off applications 1 3 Valve markings Body markings are cast on the body The valve a...

Страница 4: ...ve 2014 68 EU relating to pressure equipment and has been marked according to the Directive 1 7 Recycling and disposal Most valve parts can be recycled if sorted according to material Most parts have...

Страница 5: ...n the valve may cause damage and lead to uncontrolled pressure release Damage or personal injury may result CAUTION Do not dismantle the valve or remove it from the pipeline while the valve is pressur...

Страница 6: ...storage Tighten the packing evenly at both nuts until the leakage stops 4 MAINTENANCE 4 1 Maintenance general Although Neles valves are designed to work under severe conditions proper preventative mai...

Страница 7: ...e sure that the pipeline is not pressurized and that it is empty Also make sure that no medium is led into the pipeline while the valve is being removed or after it has been removed Place the hoisting...

Страница 8: ...is easier to install if the back seal is precompressed 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 p...

Страница 9: ...e pin lockings either by grinding or using a spindle Detach the pins 14 and 15 by drilling Fig 23 Be careful not to damage the original bores Note The pins and the drive shaft have been secured by wel...

Страница 10: ...tency acid resistant version and in the standard and high consistency tita nium versions Moreover the drive shaft is welded to the seg ment in the high consistency versions Contact the manufacturer fo...

Страница 11: ...eyway in the actuator see Fig 28 Check the tightness of the stop screw at the end of the cylinder during cylinder operation The threads must be sealed using an appropriate non hardening sealant e g Lo...

Страница 12: ...m Possible fault Recommended action Leakage through a closed valve Wrong stop screw adjustment of the actuator Adjust the stop screw for closed position Faulty zero setting of the positioner Adjust th...

Страница 13: ...ng element Spares for the full overhaul All parts from the categories 1 2 and 3 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 f...

Страница 14: ...ng element Spares for the full overhaul All parts from the categories 1 2 and 3 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 f...

Страница 15: ...ng element Spares for the full overhaul All parts from the categories 1 2 and 3 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 f...

Страница 16: ...71 4 76 17 25 15 50 60 75 32 100 92 70 3 8 5 15 170 70 4 76 17 25 15 80 89 100 45 131 108 90 1 2 9 20 196 79 4 76 22 2 35 20 100 113 115 50 158 117 90 1 2 11 20 205 80 4 76 22 2 35 20 150 164 160 65...

Страница 17: ...68 268 200 200 455 540 575 590 1 4 3 8 57 63 R1L250 B1C11 R1L250 B1C13 15 25 240 240 326 326 252 252 540 635 630 645 3 8 3 8 95 110 TYPE Max p bar DIMENSIONS mm NPT Kg A B C F J R1L25 B1J8 B1JA8 25 25...

Страница 18: ...IMENSIONS mm R21J PN10 R21K PN16 R21L PN25 R21M PN40 B b1 f kg B b1 f kg B b1 f kg B b1 f k 25 115 18 2 4 5 115 18 2 4 5 115 18 2 4 5 115 18 2 4 5 40 150 18 3 7 150 18 3 7 150 18 3 7 150 18 3 7 50 165...

Страница 19: ...0 175 200 225 485 485 555 190 215 255 515 515 580 215 240 290 483 483 534 185 210 240 520 520 584 235 260 310 TYPE Max p bar DIMENSIONS mm NPT R21K PN 10 R21K PN 16 R21L PN 25 R21M PN 40 R21C ASME 150...

Страница 20: ...30 425 32 3 80 250 300 395 26 445 26 3 98 405 26 460 28 3 100 425 32 485 34 3 110 300 350 445 26 505 26 4 165 460 28 520 30 4 175 485 34 555 38 4 195 350 400 505 26 565 26 2 166 520 30 580 32 2 177 5...

Страница 21: ...90 840 575 215 97 601 1020 355 1 2 3 4 279 R2_S400 450 B25 400 400 353 450 1040 710 265 121 691 1177 390 1 2 3 4 387 TYPE DIMENSIONS mm NPT NPTF kg DN A C D F G X V J H I R2_S 80 100 B1J10 80 165 108...

Страница 22: ...197 39 125 15 150 M07 F07 177 196 152 490 282 39 125 31 150 M10 F10 or M10E F10 177 227 169 297 239 500 290 52 200 33 200 M10 F10 or M10E F10 200 227 169 297 239 565 331 52 200 55 200 M12 F12 or M12E...

Страница 23: ...langed Y Special 6 SIZE R1L 025 040 050 065 080 100 150 200 250 01 1H 02 2H 03 04 06 08 10 R21 025 040 050 080 100 200 250 300 01 1H 02 03 04 08 10 12 R2_S 080 100 100 150 150 200 200 250 250 300 300...

Страница 24: ...ject to change without prior notice Neles Jamesbury and Easyflow by Neles and certain other trademarks are either registered trademarks or trademarks of Neles Corporation or its subsidiaries or affili...