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Emerson Fisher Vee-Ball V200U Series, Инструкция по эксплуатации

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Instruction Manual

D104548X012

V200U Valve

May 2020

21

Figure 12. V200U Index Marks for Actuator Lever Orientation

E1842

NOTE:
1. ARROW ON LEVER INDICATES DIRECTION OF ACTUATOR THRUST TO CLOSE VALVE.
2. THE OPTIONAL LEFT-HAND ORIENTATION IS NOT AVAILABLE FOR MICRO-NOTCH VEE-BALLS.

(2)

Содержание Fisher Vee-Ball V200U Series

Страница 1: ...nd parts information for the Fisher Vee Ball Flangeless V200U rotary control valve sizes DN80 through DN250 NPS 3 through NPS 10 see figure 1 For information on ENVIRO SEAL packing see the ENVIRO SEAL Packing System for Rotary Valves instruction manual D101643X012 Refer to separate manuals for information concerning the actuator positioner and accessories Do not install operate or maintain Vee Bal...

Страница 2: ...a special clockwise to close CW ball design and actuator action is also available to allow the ball to rotate to the top of the valve body for a horizontal pipe run with the valve shaft positioned horizontal With diaphragm or piston rotary actuator field reversible between J push down to close PDTC extending actuator rod closes valve and J push down to open PDTO extending actuator rod opens valve ...

Страница 3: ...llation steps are provided in this section for V200U valves Key numbers in installation procedures are shown in figure 14 and 15 unless otherwise indicated WARNING Always wear protective gloves clothing and eyewear when performing any installation operations to avoid personal injury Personal injury or equipment damage caused by sudden release of pressure may result if the valve assembly is install...

Страница 4: ...e valve see the following step Attach the optional bonding strap assembly key 131 figure 2 to the valve drive shaft key 6 with the clamp key 130 figure 2 and connect the other end of the bonding strap assembly to the valve body with the cap screw key 23 1 If the valve is to be stored before installation protect the flange mating surfaces and keep the valve body cavity dry and free of foreign mater...

Страница 5: ...ble 4 and measure carefully to ensure the ball will rotate without interference 2 Install two studs in the flanges before you place the valve in the line Place the two studs so they will contact the line centering features at the bottom of the valve body 3 Insert appropriate flange gaskets that are compatible with the process fluid 4 Place the valve on the two studs Install all remaining studs Mea...

Страница 6: ...0 PN 10 16 PN 25 40 CL150 CL300 mm 80 3 100 59 225 240 204 216 100 4 116 68 250 270 223 242 103 104 99 99 150 6 160 89 310 340 274 299 200 8 200 124 355 405 324 356 188 190 188 188 250 10 240 147 410 470 375 413 3 253 253 242 237 Inches 80 3 3 94 2 34 8 86 9 45 8 00 8 50 100 4 4 58 2 67 9 85 10 63 8 75 9 50 4 06 4 09 3 90 3 90 150 6 6 30 3 52 12 21 13 39 10 75 11 75 200 8 7 87 4 89 13 98 15 95 12 ...

Страница 7: ...lve packing area may contain process fluids that are pressurized even when the valve has been removed from the pipeline Process fluids may spray out under pressure when removing the packing hardware or packing rings D Check with your process or safety engineer for any additional measures that must be taken to protect against process media Packing Maintenance Key numbers in this procedure are shown...

Страница 8: ...y To avoid injury carefully rotate the ball to a stable position at the bottom of the valve body cavity Make sure the ball will not rotate CAUTION When removing the actuator from the valve do not use a hammer or similar tool to drive the lever or actuator off the valve shaft Driving the lever or actuator off the valve shaft could damage the ball seal and valve If necessary use a puller to remove t...

Страница 9: ...l between the lower ear of the ball and the valve body Use the pry to move the ball tightly against the bearing on the actuator side of the valve see figure 5 Keep the ball in that position until you have completed packing installation and adjustment 2 Install the new packing parts using the parts sequence shown in figure 4 Install the packing follower key 17 3 Secure the packing follower with the...

Страница 10: ...ANGE STUD KEY 100 PACKING BOX RING KEY 107 PACKING FLANGE KEY 102 SPRING PACK ASSEMBLY KEY 103 PACKING SET KEY 105 PACKING FLANGE NUT KEY 101 LUBRICANT KEY 113 PACKING FLANGE STUD KEY 100 PACKING BOX RING KEY 107 NOTE INCLUDES ZINC WASHERS KEY 36 FOR GRAPHITE RIBBON PACKING ONLY GRAPHITE RIBBON PACKING FOR V200U PTFE V RING PACKING FOR V200U STANDARD PACKING ENVIRO SEAL PTFE PACKING SYSTEM ENVIRO ...

Страница 11: ... V200U ball should be in the closed position prior to removal For DN 80 and 100 NPS 3 and 4 the actuator may remain mounted on the valve for ball seal replacement For DN 150 through 250 NPS 6 through 10 the actuator must be removed from the valve to replace the ball seal Key numbers are shown in figures 14 and 15 unless otherwise indicated Ball Seal assembly details with key numbers are also shown...

Страница 12: ...e next steps 2 Remove HD seal from related component c For DN 80 and 100 NPS 3 and 4 once the protector ring key 3 has been removed from the valve push the metal seal key 11 out of the seal protector ring key 3 Remove the wave spring key 13 and the radial seal key 37 d For DN 150 200 and 250 NPS 6 8 and 10 with the inlet side of the valve facing up push the HD metal seal key 11 into the valve body...

Страница 13: ... the gasket key 15 with a new gasket 1 For DN 80 and 100 NPS 3 and 4 before installing HD metal seals ensure ball key 2 is installed into valve body Ball should be in closed position while you install the seal and seal protector ring Insert a screwdriver pry bar or similar tool between the lower ear of the ball and the valve body see figure 5 2 Use the pry to move the ball tightly against the bear...

Страница 14: ...ide of the valve to help ensure correct side to side centering of the ball key 2 on the seal key 11 See figure 5 6 Be sure that the HD seal is fully installed in the valve Carefully rotate the ball to engage the HD seal while applying force across the middle of the seal to compress the wave spring until the ball is fully engaged Be cautious during this process knowing that excessive force may dama...

Страница 15: ...will be free to move when both shafts are removed Make sure the sealing surface of the ball is not damaged while removing the follower shaft 8 Use a piece of continuous threaded rod as a removal rod when moving the follower shaft key 9 into the center of the ball Refer to table 5 for a description of the size threaded rod needed The length of the rod should allow easy working room from the valve b...

Страница 16: ... Inspect all sealing surfaces to ensure they are in good condition and without scratches or wear For DN 150 200 and 250 NPS 6 8 and 10 install the HD ball seal See Installing the HD Seal of this manual and follow steps 1 through 4 Then return to this procedure and continue with the next steps 2 Install the replacement bearings key 10 by hand The bearing flanged end should touch the valve body ...

Страница 17: ...9 D For DN 80 and 100 NPS 3 and 4 the follower shaft key 9 should already have been inserted into the ball before the ball was put into the valve body Insert the follower shaft key 9 into the valve body bearing key 10 D For DN 150 200 and 250 NPS 6 8 and 10 with the ball rotated open and not in contact with the HD seal insert the follower shaft key 9 through the ball and into the valve body bearin...

Страница 18: ...e 6 13 Inspect the ball shaft taper key connection to verify that the taper key spans the entire shaft flat width If not the taper key must be driven in further until this condition is satisfied However do not exceed the maximum depths shown in table 7 Note All valve taper keys are tack welded except titanium 14 When the above conditions are met tack weld the taper key key 4 to the ball ear on the...

Страница 19: ...imum Depth Valve Size DN Valve Size NPS Maximum Depth To Drive Taper Key After Initial Solid Contact mm Inches 80 100 150 200 250 3 4 6 8 10 7 1 0 281 7 9 0 312 9 5 0 375 Actuator Mounting Use the appropriate actuator instruction manual this section of this manual and figure 12 of this manual when mounting the actuator or changing actuator styles and positions 1 To help ensure correct centering of...

Страница 20: ...osition the ball rotates CW to Close Determining Closed Position 1 The valve must be removed from the line to check the position of the ball WARNING The Vee Ball closes with a shearing cutting motion To avoid personal injury keep hands tools and other objects away from the ball while stroking the valve 2 Rotate the ball to the closed position 3 Position the ball in the proper location When viewed ...

Страница 21: ...alve May 2020 21 Figure 12 V200U Index Marks for Actuator Lever Orientation E1842 NOTE 1 ARROW ON LEVER INDICATES DIRECTION OF ACTUATOR THRUST TO CLOSE VALVE 2 THE OPTIONAL LEFT HAND ORIENTATION IS NOT AVAILABLE FOR MICRO NOTCH VEE BALLS 2 ...

Страница 22: ...741 VALVE SIZE DN VALVE SIZE NPS A B 1 C D 1 mm 80 3 127 63 5 38 100 4 157 82 3 44 150 6 216 117 2 51 200 8 270 139 13 57 250 10 324 203 3 60 Inches 80 3 5 00 2 50 0 20 1 50 100 4 6 19 3 25 0 12 1 75 150 6 8 50 4 62 0 08 2 00 200 8 10 62 5 50 0 51 2 25 250 10 12 75 8 00 0 12 2 38 1 These dimensions are the same for ASME and DIN valves ...

Страница 23: ... single PTFE packing See following table ENVIRO SEAL Packing Retrofit Kits SHAFT DIAMETER 1 PART NUMBER mm Inches Single PTFE Graphite 19 1 3 4 RRTYXRT0032 RRTYXRT0332 25 4 1 RRTYXRT0052 RRTYXRT0352 31 8 1 1 4 RRTYXRT0062 RRTYXRT0362 Parts Included in Kit Key Description Quantity 100 Packing stud 2 2 101 Packing nut 2 2 102 Packing flange 1 1 103 Spring pack assembly 1 1 105 Packing set 1 1 106 An...

Страница 24: ...Nut 21 Seal Protector Ring Screw DN 80 and 100 NPS 3 and 4 22 Seal Protector Ring Clip DN 80 and 100 NPS 3 and 4 23 Actuator Mounting Screw 24 Actuator Mounting Nut 26 Identification Nameplate 27 Drive Screw 28 Flow Arrow 30 Nameplate 31 Nameplate Wire not shown 37 Radial Seal 39 Packing Box Ring 40 Packing Flange 41 Retaining Ring 130 Clamp 131 Bonding Strap Assembly ENVIRO SEAL Packing System Pa...

Страница 25: ...Instruction Manual D104548X012 V200U Valve May 2020 25 Figure 14 Fisher V200U DN 80 and 100 NPS 3 and 4 Cross Sectional View GG67035 NOTE KEYS 28 30 31 32 35 36 AND 62 ARE NOT SHOWN ...

Страница 26: ...Instruction Manual D104548X012 V200U Valve May 2020 26 Figure 15 Fisher V200U DN 150 200 and 250 NPS 6 8 and 10 Cross Sectional View GG67091 NOTE KEYS 28 30 31 32 35 36 AND 62 ARE NOT SHOWN ...

Страница 27: ...Instruction Manual D104548X012 V200U Valve May 2020 27 ...

Страница 28: ...on request We reserve the right to modify or improve the designs or specifications of such products at any time without notice E 2020 Fisher Controls International LLC All rights reserved Fisher ENVIRO SEAL Vee Ball Bettis and FIELDVUE are marks owned by one of the companies in the Emerson Automation Solutions business unit of Emerson Electric Co Emerson Automation Solutions Emerson and the Emerso...

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