Related Manuals for Metso Neles R series
Summary of Contents for Metso Neles R series
- Page 1 V-port segment valves Series R Installation, Maintenance and Operating Instructions...
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Page 2: Table Of Contents
3 R 74 en Table of Contents MALFUNCTIONS ..........15 TOOLS..............16 GENERAL ..............3 ORDERING SPARE PARTS ......... 16 Scope of the manual ...........3 EXPLODED VIEWS AND PARTS LISTS ....17 Valve construction ..........3 10.1 Series RA ............... 17 Valve markings ............3 10.2 Series RE ..............18 Technical specifications ........4... -
Page 3: General
If you are uncertain about use of the valve or its suitability for your intended purpose, please contact Metso Flow Control business for more information. For valves in oxygen service, please see also the separate installation, maintenance and operating instructions for Fig. -
Page 4: Technical Specifications
DN300-700/12"-28" 11.4 Temperature °C Fig. 6 Maximum pressure differentials in on-off operation, AISI 329 Shaft Face-to-face length: RA: According to Metso internal standard DN25-80/1"-3" RE, RE1: acc. to IEC/EN 534-3-2 DN100-150/4"- 6" DN200-250/8"-10" Body rating: RA: ASME Class 300 or PN 40 DN300-700/12"-28"... -
Page 5: Valve Approvals
Protect yourself from noise! The valve may produce noise in the pipeline. The noise DN100-4" level depends on the application. It can be measured or calculated using the Metso Nelprof software. Observe the DN150/6" DN200/8" relevant work environment regulations on noise emission. -
Page 6: Transportation, Reception And Storage
3 R 74 en TRANSPORTATION, RECEPTION AND STORAGE Check the valve and the accompanying devices for any damage that may have occurred during transport. Store the valve carefully before installation, preferably indoors in a dry place. Fig. 14 Installing the valve into pipeline Servicing is facilitated if the valve needs no support. -
Page 7: Commissioning
Fig. 17 Gland packing significantly help to prevent unplanned downtime and in real terms reduce the total cost of ownership. Metso recom- Make sure the valve is not pressurized. mends inspecting the valves at least every five (5) years. -
Page 8: Detaching The Actuator
3 R 74 en 4.2.2 RE / RE1 series In gland packings, tightness is ensured by the contact between the gland follower and the packing rings. See Fig. The gland packing (20) must be replaced if leakage occurs even after the hexagon nuts (25) have been tightened. Fig. -
Page 9: Replacing The Seat
3 R 74 en Replacing the seat S- or U-seat (not DN25-50) can be changed as described in 4.5.1 & 4.5.2. For DN25-50 and other seats, the valve needs to be dismantled as described in 4.6 4.5.1 Detaching the S- or U-seat ... -
Page 10: Dismantling The Valve
3 R 74 en Place a screwdriver on each visible spring angle one after the other and knock the spring into the groove, see Fig. 29. Fig. 25 Precompression of the lip seal Fig. 29 Knocking the spring into the groove ... -
Page 11: Inspection Of Removed Parts
3 R 74 en secured by welding in the titanium version and in Put the bearings (16, 17) in their places. the acid-resistant high-consistency version S. Mount the S, U or T-seat as explained in 4.5.2. Detach the retainer plates (30). -
Page 12: Testing The Valve
3 R 74 en INSTALLING AND DETACHING THE ACTUATORS General Different Metso actuators can be mounted using suitable brackets and couplings. The valve can be operated, for example, by actuators of the E, B1 or Quadra-Powr series. Installing EC and EJ actuators... -
Page 13: Detaching Ec And Ej Actuators
3 R 74 en Prior to installation, the correct keyway position of the Table 4 Mounting faces, tightening screws and drive valve has to be checked. The bushing has four keyways, shaft clearances two of which are intended for valves with DIN key and two for valve shafts with ANSI key. -
Page 14: Installing B1C Actuators
3 R 74 en Table 5 Bushing dimensions Stop screw for the CLOSED position Outer dim. Inner dim. Height Actuator (mm) (mm) (mm) EC/EJ05 24.5 12.5 EC/EJ07 24.5 16.5 32.75 EC/EJ10 24.5 20.5 Stop screw for the OPEN position Fig. 43 Open and closed positions of a B1 actuator Fig. -
Page 15: Detaching B Series Actuators
3 R 74 en 6.5.2 Type B1JA The valve is behind the actuator! Install the actuator so that the piston is in the cylinder-end position at housing side. The cylinder must not be pressurized and the air supply connection must be open. The valve must SPRING be in the open position, see Fig. -
Page 16: Tools
3 R 74 en TOOLS ORDERING SPARE PARTS In addition to standard tools the following special tools NOTE: might be needed to facilitate working. Always use original spare parts to make sure that the valve For removal of the actautor functions as intended. -
Page 17: Exploded Views And Parts Lists
3 R 74 en EXPLODED VIEWS AND PARTS LISTS 10.1 Series RA E SEAT 26 10 19 17 1 35 35 4 5 6 T SEAT RA150 - 250 RA025 - 100 16 32 31 20 31 S SEAT 4 5 6 12 14 3 15 Item Qty. -
Page 18: Series Re
3 R 74 en 10.2 Series RE RE150-700 A SEAT RE025-100 E SEAT T SEAT 1S SEAT S SEAT (standard construction) DETAIL A Part Name Stainless steel Carbon steel Spare part cat. Body ASTM A351 gr. CF8M ASTM A216 gr. WCB V-port segment AISI 329 + chromium / AISI 329 + chromium /... -
Page 19: Dimensions And Weights
3 R 74 en DIMENSIONS AND WEIGHTS 11.1 Series RA øU2 øU1 øS1 øS2 Dimensions of mounting level acc. to ISO 5211 øZ A - A øO Dimensions, mm Type DN ISO 5211 øB øD øO øS1 øS2 øU1 øU2 øZ 4.76 15.5... -
Page 20: Ra - Ec
3 R 74 en 11.2 RA - EC MOUNTING POSITION: A-VU (STANDARD) Supply G1/4" VDI/VDE 3845 Dimensions, mm VDI/ Actuator Type mounting øB øD 3845 EC05 / F05 EC07 / F07 G1/4" G1/4" G1/4" G1/4" EC10 / F10 G1/4" G1/4" G1/4"... -
Page 21: Ra - Ej, Ej_A
3 R 74 en 11.3 RA - EJ, EJ_A MOUNTING POSITION: A-VU (STANDARD) Supply VDI/VDE 3845 NPT 1/4" Model EJ_A spring to open Dimensions, mm VDI/ Actuator Type mounting øB øD 3845 EJ05 / F05 EJ07 / F07 G1/4" G1/4" G1/4"... -
Page 22: Ra-B1C
3 R 74 en 11.4 RA-B1C I max MOUNTING POSITION A-VU (STANDARD) øD SUPPLY 1/4 NPT SIGNAL M20 X 1.5 CABLE GLAND øB FLOW DIRECTION Dimensions, mm Type Δp øB øD RA_025-B1C6 RA_040-B1C6 RA_050-B1C6 RA_050-B1C9 13,5 RA_065-B1C6 RA_065-B1C9 RA_080-B1C6 RA_080-B1C9 RA_100-B1C6 RA_100-B1C9 RA_150-B1C9... -
Page 23: Ra - B1J, B1Ja
3 R 74 en 11.5 RA - B1J, B1JA I max MOUNTING POSITION A-VU (STANDARD) øD SUPPLY 1/4 NPT SIGNAL M20 X 1.5 CABLE GLAND øB FLOW DIRECTION Dimensions, mm Type Δp øB øD RA_025-B1J6 50/50 RA_040B1J6 50/50 RA_050-B1J6 50/50 RA_065-B1J6 50/50 RA_080B1J6... -
Page 24: Ra - M
3 R 74 en 11.6 RA - M øB øD Actuator/ Dimensions, mm Type mounting øD øB øZ ISO 5211 M07/15F05 33/38* M07/15F05 M07/15F05 M07/15F05 M07/20F07 M07/20F07 M10/25F10 M12/30F12 M12/35F12 M14/35F12 *) Actuators equipped with extended input shaft. **) Actuators M07...M12 are equipped with handwheel type SR, actuators M14...M16 are equipped with handwheel type R. -
Page 25: Series Re
3 R 74 en 11.7 Series RE DN600...700 DN25...100 DN150...500 RE_E DN25...400 RE_ A DN25...700 (SPLINES) (KEY) ØO ØO1 Valve is shown in closed position Dimensions, mm Shaft dimensions, mm RE_A (Key) RE_E (Splines) DN / inch ØD S/S2 ØO R1 ØO1 DIN5480 25 / 1"... -
Page 26: Re - Ec
3 R 74 en 11.8 RE - EC MOUNTING POSITION: A-VU (STANDARD) Supply SIGNAL PG 13,5 G1/4" VDI/VDE 3845 Dimensions, mm Max Δp DN / inch Actuator øD 25 / 1" EC05 40 / 1 1/2" EC05 50 / 2" EC05 EC07 65 / 2 1/2"... -
Page 27: Re - Ej, Ej_A
3 R 74 en 11.9 RE - EJ, EJ_A MOUNTING POSITION: A-VU (STANDARD) Model EJ spring to close SIGNAL PG 13,5 Supply G1/4" VDI/VDE 3845 Max Δp DN / inch Actuator Dimensions, mm øD 25 / 1" EJ05 40 / 1 1/2" EJ05 50 / 2"... -
Page 28: 11.10 Re - B1C
3 R 74 en 11.10 RE - B1C MOUNTING POSITION A (STANDARD) øD SUPPLY 1/4 NPT SIGNAL M20 X 1.5 CABLE GLAND øB FLOW DIRECTION Dimensions, mm REJ_ PN 10 REK_ PN 16 REL_ PN 25 REM_ PN 40 REC_ ASME 150 RED_ ASME 300 Type Δp... -
Page 29: 11.11 Re - B1J, B1Ja
3 R 74 en 11.11 RE - B1J, B1JA MOUNTING POSITION A (STANDARD) øD SUPPLY 1/4 NPT SIGNAL M20 X 1.5 CABLE GLAND øB FLOW DIRECTION Dimensions, mm REJ_ PN10 REK_ PN16 REL_ PN25 REM_ PN40 REC_ ASME 150 RED_ ASME 300 Type Δp NPS DN... -
Page 30: 11.12 Re - Qpx
3 R 74 en 11.12 RE - QPX Spring 3/8 NPT open max outside dia of pipe SIGNAL 1/4 NPT SUPPLY 1/4 NPT Spring close FLOW DIRECTION Total weight, kg Max shut-off Max control Max control Dimensions, mm Actuator Δp bar Δp bar Δp bar Valve+actuator+positioner... -
Page 31: 11.13 Suitability With Different Flanges
3 R 74 en 11.13 Suitability with different flanges, RA and RE1 valves Flange Valve size DN 25 / 01 DN 40 / 01H DN 50 / 02 DN 65 DN 80 / 03 DN 100 /04 DN 150 / 06 DN 200 / 08 DN 250 ASME B16.5 Class 150 ASME B16.5 Class 300 PN 40... -
Page 32: Type Code
3 R 74 en TYPE CODE 12.1 Series RA V-port segment valve, series RA SEAT MATERIAL AND CONSTRUCTION -CODE FOR VALVE SIZE DN 25 (01") Stainless steel + Cobalt Hard facing, -40 °C to +260 °C. STANDARD CV 1-way tight metal seat, for NPS 1" - 10" / DN 25 - 250 Without sign Stainless steel + Cobalt Hard facing, -30 °C to +200 °C. -
Page 33: Series Re, Re1
Titanium, -50 °C to +260 °C. - Temperature: +200 °C to -50 °C Stainless steel with Xtreme insert, -40 °C to +260 °C. - Cleaning acc. to Metso internal procedure Hastelloy with Xtreme insert, -50 °C to +120 °C. Recommended type code: RE_Z__AJJSG Cobalt based alloy, -50 °C to +260 °C. - Page 34 3 R 74 en...
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- Page 36 3 R 74 en Metso Flow Control Inc. Europe, Vanha Porvoontie 229, P.O. Box 304, FI-01301 Vantaa, Finland. Tel. +358 20 483 150. Fax +358 20 483 151 North America, 44 Bowditch Drive, P.O. Box 8044, Shrewsbury, M A 01545, USA. Tel. +1 508 852 0200. Fax +1 508 852 8172 South America, Av.