Metso Finetrol Installation Maintenance And Operating Instructions
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Metso Finetrol Installation Maintenance And Operating Instructions

Eccentric rotary plug control valve
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FINETROL®
Eccentric rotary plug control valve
Installation, Maintenance and
Operating Instructions

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Summary of Contents for Metso Finetrol

  • Page 1 FINETROL® Eccentric rotary plug control valve Installation, Maintenance and Operating Instructions...

  • Page 2: Table Of Contents

    5 FT 70 en Table of Contents MALFUNCTIONS..........19 TOOLS..............19 GENERAL ..............3 ORDERING SPARE PARTS ........19 Scope of the manual ...........3 EXPLODED VIEW AND PARTS LIST ....20 Valve construction ..........3 10.1 Series FC ..............20 Valve markings ............3 10.2 Series FL..............21 Technical specifications ........4...

  • Page 3: General

    Valve construction Fig. 2 Finetrol FL assembly The Finetrol eccentric rotary plug control valve is flanged Valve markings (ASME 150-600, PN 10-100) or wafer (ASME 150-600). The The valve has an identification plate. valve has one-piece body. The plug’s seat is attached to the port using a flat-thread fitting which has some play;...

  • Page 4: Technical Specifications

    5 FT 70 en Technical specifications Temperature (°F) Face-to-face length: ASME/ISA S75.04 0.00 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 1600 ASME/ISA S75.03, PN100 100.00 1400 IEC/EN 534-3-2 or 1200 80.00 ISO 5752 basic ser. 1 1000 PN63 60.00 Body rating: flanged up to ASME 600, PN 100 flangeless up to ASME 600, PN 100...

  • Page 5: Safety Precautions

    NOTE: tioner. A pipeline equipped with a Finetrol valve may not be The flangeless model (DN 25-DN 50, 01"-02") can be cleaned with a pig! installed between the following pipe flanges: This causes damage to the valve and the pig.

  • Page 6: Actuator

    In some cases, for instance when the actuator is exception- ally large or when there is lot of piping vibration, it may be Fig. 10 Insulation of the high temperature valves advisable to support the actuator. Contact Metso’s Flow Control for more instructions. Commissioning Insulation limit Ensure that no dirt or foreign objects are left inside the valve or pipeline.

  • Page 7: Maintenance

    (9) from the stem. The significantly help to prevent unplanned downtime and in studs (14) need not be detached. real terms reduce the total cost of ownership. Metso recom-  Remove the packing rings (69) from around the stem mends inspecting the valves at least every five (5) years.

  • Page 8: Detaching The Actuator

    5 FT 70 en Table 2 Tightening of the gland packing spring sets (32) on the gland studs. Tighten the nuts (25) so that the disc springs are compressed to the Valve size Shaft Spring PTFEV-ring Graphite height Hc, see Table 3. Lock the nuts with locking dimensions Disc Disc...

  • Page 9: Changing The Seat

    5 FT 70 en  Changing the seat Replace the insert (2), seat (7) and back seal (63) with new parts.  4.6.1 FC series Centre the plug (3) in the closed position relative to the flow port by turning the stem (5) with a hand The seat can be replaced without dismantling the valve.

  • Page 10: Dismantling The Valve

    5 FT 70 en  Remove the ball (3) by turning it so that the shaft Phase 1 Water or holes in the ball (3) are parallel to the valve body (1) grease flow bore.  Remove the seat (7), back seal (6), support ring (8) and the spring (5).

  • Page 11: Assembly

    A version for low capacity control use is available. This valve nuts (18) onto the studs (14) by hand. differs from the rest of Finetrol line as follows: The plug has  Install the bracket (29), lubricate the screws (30) and been replaced with a ball and the seat with an element con- tighten them.
  • Page 12 5 FT 70 en  4.10.2 Changing the seat Turn the stem to ensure that the ball and the seat are correctly aligned. The movement should be smooth.  Remove the valve from the pipeline and detach the  Install the back seal (63) into the insert (2). actuator as described in Section 4.4 and Section 4.5.

  • Page 13: Testing The Valve

    5 FT 70 en  4.10.4 Assembly Push the packings/V-ring set (69) onto the stem and on into the packing recess. Take care not to damage  Place the valve so that the flange rests on a soft base the V-rings in the stem splines. Use the gland fol- and the threaded flow port is pointing downwards.

  • Page 14: Installing And Detaching The Actuator

     Adjust the closed limit of the actuator to the contact Different Metso actuators can be mounted using suitable point using the supply pressures given in Table 5 brackets and couplings. The valve can be operated, for (applies not to low Cv valves).

  • Page 15: Installing The B1C Series Actuators

    5 FT 70 en  Table 5 Supply pressures for adjusting the closed limit, Position the actuator parallel or vertical to the pipeline Quadra-Powr actuators as accurately as possible. Lubricate the actuator mount- ing screws and then fasten all screws. Valve size Actuator Spring...

  • Page 16: Installing The B1J Series Actuator

    5 FT 70 en Table 6 Supply pressures for adjusting the closed limit, 6.4.2 B1JA type B1C and B1J actuators  Install the actuator so that the piston is in the cylin- der end position at housing side. The cylinder must Valve size Actuator Supply pressure,...
  • Page 17 5 FT 70 en Adjustment screw for closed position Closing pressure Adjustment screw for open position Opening Loctite 243 pressure or similar Fig. 24 Cone bushing installation Fig. 27 Actuator connections  The actuator is either mounted directly on the valve, or is attached to the valve bracket with four screws.

  • Page 18: Detaching Ec And Ej Actuators

    5 FT 70 en  Check the axial position of the drive shaft. The shaft Detaching EC and EJ actuators position may not be at the upper or lower position X The actuator is detached in the same way that it is attached, given in Table 7, or close to those values.

  • Page 19: Table Of Contents 7 Malfunctions

    5 FT 70 en Installing other makes of actuators Table 12 Seat retainer tools (Valve Series Finetrol FC) Product: NOTE: DN 25 (1'') 975800 Metso accepts no responsibility for compatibility of actua- DN 40 (1½'') 975780 tors not installed by Metso.

  • Page 20: Exploded View And Parts List

    5 FT 70 en EXPLODED VIEW AND PARTS LIST 10.1 Series FC Item Qty. Description Spare part category Body Insert Plug Plug with Q-plate Stem (one piece shaft) Seat Bonnet Gland Stud Stud Upper bearing Lower bearing Hexagon nut Hexagon nut Identification plate Back seal Bonnet seal...

  • Page 21: Series Fl

    5 FT 70 en 10.2 Series FL Item Qty. Description Spare part category Body Ball Bushing Spring Back seal Seat Support ring Gland Blind flange Drive shaft Shaft Cylindrical pin Upper bearing Lower bearing Gasket Gland packing Stud Hexagon nut Hexagon screw Retainer plate Disc spring set...

  • Page 22: Dimensions

    5 FT 70 en DIMENSIONS 11.1 Valve and actuator Quadra-Powr ø X DN25-150 - QP1-5 Spring open ø B SUPPLY 1/4 NPT SIGNAL PG 13.5 option: 1/2 NPT or M20 x 1.5 Spring close Actuator size A1, mm (in) J, mm (in) Jcryo, mm (in) I, mm (in) F, mm (in)

  • Page 23: Valve And Actuator B1C/B1J

    5 FT 70 en 11.2 Valve and actuator B1C/B1J NPT ONLY B1J NPT ONLY B1C, B1JA SUPPLY 1/4 NPT SIGNAL PG 13.5 option: 1/2 NPT or M20 x 1.5 Hmax A1, mm (in) Hmax, mm (in) J, mm (in) Jcryo, mm (in) I, mm (in) F, mm (in) G, mm (in)

  • Page 24: Valve And Actuator Ec

    5 FT 70 en 11.3 Valve and actuator EC DN (Inch) Actuator Dimensions in mm (inch) 25 (1) FL EC05 256 (10.1) 128 (5.05) 160 (6.3) 228 (8.97) 91 (3.6) 25 (01) EC05 256 (10.1) 128 (5.05) 160 (6.3) 238 (9.37) 91 (3.6) SIGNAL PG13.5 EC07 308 (12.13) 154 (6.06) 172 (6.8)

  • Page 25: Valve And Actuator Ej

    5 FT 70 en 11.4 Valve and actuator EJ Actuator Dimensions in mm (inch) (Inch) 25 (01) FL EJ/EJA05 363 (14.3) 235 (9.25) 160 (6.3) 228 (8.97) 91 (3.6) SIGNAL PG13.5 EJ/EJA05 363 (14.3) 235 (9.25) 160 (6.3) 238 (9.37) 91 (3.6) (01) EJ/EJA07 454 (17.9) 300 (11.8) 172 (6.8)

  • Page 26: Type Code

    ASME / ISA VALVES METRIC, EN VALVES Valve Series and face-to-face length Valve series and face-to-face length Finetrol rotary control valve, flanged face-to-face length acc. to Finetrol rotary control valve, flanged face-to-face length acc. to ISA S75.04 IEC 534-3-2 Finetrol rotary control valve, flanged, face-to-face length acc. to Finetrol rotary control valve, flanged, face-to-face length acc.
  • Page 27 5 FT 70 en Table 15 Availability for PN rated valves with new design (10th sign "A") SIZE PN10 PN16 PN25 PN40 PN63 PN100 025* PN40 PN40 PN40 PN100 040* PN40 PN40 PN40 PN100 050* PN16 PN40 080* PN16 PN40 100* PN16 PN40...
  • Page 28 5 FT 70 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.

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