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Fisher EAS easy-e, Инструкция по эксплуатации

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Instruction Manual

D100397X012

ES Valve

July 2017

8

Figure 4. PTFE Packing Arrangements for Use in ENVIRO‐SEAL Bellows Seal Bonnets

UPPER WIPER

(KEY 12)

PACKING SET: (KEY 6)

  FEMALE ADAPTOR

  PACKING RING

  MALE ADAPTOR

BUSHING (KEY 13)

9.5 mm

(3/8 INCH)

STEM

12.7 mm

(1/2 INCH)

STEM

DOUBLE ARRANGEMENTS

9.5 mm

(3/8 INCH)

STEM

9.5 mm

 (3/8 INCH)

STEM

12.7 mm

(1/2 INCH)

STEM FOR

NPS 2 VALVES

12.7 mm

(1/2 INCH)

STEM FOR

NPS 3 AND 4

VALVES

THRUST

RING

(KEY 39)

SPRING

(KEY 8)

THRUST

RING

(KEY 39)

THRUST

RING

(KEY 39)

BUSHING

(KEY 13)

BUSHING

(KEY 13)

SPACER

(KEY 8)

SPACER

(KEY 8)

SPACER

(KEY 8)

12.7 mm

(1/2 INCH)

STEM

SINGLE ARRANGEMENTS

FOR S31600 (316 SST)

PACKING BOX PARTS

FOR ALL PACKING BOX

MATERIALS EXCEPT S31600

UPPER WIPER

(KEY 12)

PACKING SET: (KEY 6)
  FEMALE ADAPTOR
  PACKING RING
  MALE ADAPTOR

BUSHING (KEY 13)

SPACER

(KEY 8)

A5863‐1

12B4183-A

18A0906-D

18A5338-A

12B4182-A SHT 1

12B4185-A SHT 1

12B4182-A SHT 2

12B4185-A SHT 2

4.  Loosen the packing flange nuts (key 5, figure 8) so that the packing is not tight on the valve stem. Remove any

travel indicator parts from the valve stem threads.

CAUTION

Avoid damage to the seating surface caused by the valve plug and stem assembly dropping from the bonnet after being
lifted part way out. When lifting the bonnet, temporarily install a valve stem locknut on the valve stem. This locknut will
prevent the valve plug and stem assembly from dropping out of the bonnet.
If the cage starts to lift with the bonnet, tap it with a plastic mallet, or other soft material, to be sure it stays in the valve.

5.  Completely remove the cap screws (not shown) or hex nuts (key 16; figure 13, 14, or 15) that bolt the bonnet and

valve together and carefully lift the bonnet off.

6.  Remove the locknut and separate the valve plug and stem from the bonnet. Set the parts on a protective surface to

prevent damage to gasket or seating surfaces.

Содержание EAS easy-e

Страница 1: ... Figure 1 Fisher ES Valve with 657 Actuator W2174 3 Introduction Scope of Manual This instruction manual includes installation maintenance and parts information for NPS 1 2 through 8 Fisher ES valves and NPS 1 through 6 EAS valves through CL600 ratings Refer to separate manuals for instructions covering the actuator and accessories Do not install operate or maintain an ES valve without being fully...

Страница 2: ... temperature limits in this manual and any applicable standard or code limitation for the valve should not be exceeded 2 Certain bonnet bolting material selections may require a CL600 easy e valve assembly to be derated Contact your Emerson sales office or Local Business Partner Description These single port valves have cage guiding quick change trim and unbalanced push down to close valve plug ac...

Страница 3: ... seismic criteria However the normal method is with the actuator vertical above the valve Other positions may result in uneven valve plug and cage wear and improper operation With some valves the actuator may also need to be supported when it is not vertical For more information consult your Emerson sales office or Local Business Partner 4 Use accepted piping and welding practices when installing ...

Страница 4: ...nes providing air pressure electric power or a control signal to the actuator Be sure the actuator cannot suddenly open the valve D Use bypass valves or completely shut off the process to isolate the valve from process pressure Relieve process pressure on both sides of the valve Drain the process media from both sides of the valve D Vent the power actuator loading pressure and relieve any actuator...

Страница 5: ...0 8 746 550 529 390 1 Determined from laboratory tests 2 SA193 B8M annealed 3 SA193 B8M strain hardened 4 For other materials contact your Emerson sales office or Local Business Partner for torques Packing Lubrication Note ENVIRO SEAL or HIGH SEAL packing does not require lubrication WARNING To avoid personal injury or property damage resulting from fire or explosion do not lubricate packing used ...

Страница 6: ... scratches around the packing box wall If performing any of the following procedures inspect the valve stem and packing box wall for nicks and scratches Replacing Packing WARNING Refer to the WARNING at the beginning of the Maintenance section in this instruction manual 1 Isolate the control valve from the line pressure and release pressure from the valve 2 Disconnect the operating lines from the ...

Страница 7: ... PART MATERIALS SINGLE ARRANGEMENTS NOTE PART OF PACKING SET KEY 6 SEE TABLE IN PARTS LIST 12A7837 A B2427 1 1 1 1 1 1 1 UPPER WIPER KEY 12 PACKING FOLLOWER KEY 13 LANTERN RING KEY 8 PACKING BOX RING KEY 11 MALE ADAPTOR KEY 31 PACKING RING KEY 7 FEMALE ADAPTOR KEY 32 LOWER WIPER KEY 30 ASSEMBLY 1 POSITIVE PRESSURES ASSEMBLY 2 VACUUM ASSEMBLY 3 POSITIVE PRESSURES VACUUM ASSEMBLY 1 POSITIVE PRESSURE...

Страница 8: ...0906 D 18A5338 A 12B4182 A SHT 1 12B4185 A SHT 1 12B4182 A SHT 2 12B4185 A SHT 2 4 Loosen the packing flange nuts key 5 figure 8 so that the packing is not tight on the valve stem Remove any travel indicator parts from the valve stem threads CAUTION Avoid damage to the seating surface caused by the valve plug and stem assembly dropping from the bonnet after being lifted part way out When lifting t...

Страница 9: ... ONLY ONE BELOW EACH GRAPHITE RIBBON RING A5870 1 1 Figure 7 Detail of Graphite Ribbon Filament Packing for Plain and Extension Bonnets GRAPHITE FILAMENT PACKING RING KEY 7 GRAPHITE RIBBON PACKING RING KEY 7 GRAPHITE FILAMENT PACKING RING KEY 7 PACKING FOLLOWER KEY 13 LANTERN RING KEY 8 PACKING BOX RING KEY 11 1 12 7 mm 1 2 INCH STEM SINGLE ARRANGEMENTS NOTE 0 102 mm 0 004 INCH THICK SACRIFICIAL Z...

Страница 10: ...ing threads are clean and evenly tightening the cap screws or the nuts onto the studs in a crisscross pattern Because of the boltup characteristics of spiral wound gaskets tightening one cap screw or nut may loosen an adjacent cap screw or nut Repeat the crisscross tightening pattern several times until each cap screw or nut is tight and the body to bonnet seal is made When the operating temperatu...

Страница 11: ...r Whisper Trim III cage detail and figure 16 for WhisperFlo trim Disassembly 1 Remove the actuator and the bonnet according to steps 1 through 6 of the Replacing Packing procedure of the Maintenance section Table 4 Recommended Torque for Packing Flange Nuts Not for Spring Loaded Packing VALVE STEM DIAMETER PRESS URE RATING GRAPHITE TYPE PACKING PTFE TYPE PACKING Minimum Torque Maximum Torque Minim...

Страница 12: ...s 10 11 and 12 and shim key 51 for the ES valve key 27 for the EAS valve If the cage is stuck in the valve body use a rubber mallet to strike the exposed portion of the cage at several points around its circumference 5 Remove the seat ring or liner key 9 or disk seat key 22 seat ring gasket key 13 and the seat ring adaptor key 5 and adaptor gasket key 14 where used in a restricted trim seat ring c...

Страница 13: ... drive out the pin key 8 Unscrew the valve plug from the stem or adaptor 3 To replace the adaptor key 24 figure 8 on ENVIRO SEAL bellows seal bonnets place the plug stem assembly and valve plug in a soft jaw chuck or other type of vise so that the jaws grip a portion of the valve plug that is not a seating surface Drive out or drill out the pin key 36 figure 8 Reverse the plug stem assembly in the...

Страница 14: ... NSm LbfSin NSm LbfSin 1 2 2 1 2 3 24 5 48 3 4 1 7 60 10 84 7 Mount the bonnet on the valve and complete assembly according to steps 10 through 14 of the Replacing Packing procedure omitting steps 11 and 12 if new packing is not being installed and being sure to observe the note prior to step 11 ENVIRO SEAL Bellows Seal and Bonnet Replacing a Plain or Extension Bonnet with an ENVIRO SEAL Bellows S...

Страница 15: ...rough the adaptor using the hole in the valve plug as a guide Remove any metal chips or burrs and drive in a new pin to lock the plug adaptor assembly together 8 Attach the plug adaptor assembly to the ENVIRO SEAL stem bellows assembly by first securing the stem bellows assembly in a soft jaw chuck or other type of vise so that the jaws of the chuck or vise grip the flats of the stem extending out...

Страница 16: ...e in the appropriate actuator instruction manual Replacement of an Installed ENVIRO SEAL Bellows Seal Stem Bellows Assembly 1 Remove the actuator and bonnet according to steps 1 through 6 of the Replacing Packing procedure of the Maintenance section CAUTION To prevent possible product damage cover the opening in the valve in the following procedure to protect the sealing surfaces and to prevent fo...

Страница 17: ...hat it can be purged or leak tested Refer to figure 8 for an illustration of an ENVIRO SEAL bellows seal bonnet and perform the following steps for purging or leak testing 1 Remove the two diametrically opposed pipe plugs key 16 2 Connect a purging fluid to one of the pipe plug connections 3 Install appropriate piping or tubing in the other pipe plug connection to pipe away the purging fluid or to...

Страница 18: ...0362 RPACKX00372 PTFE Composition Contains keys 7 8 11 and 12 RPACKX00072 RPACKX00082 RPACKX00092 Single Graphite Ribbon Filament Contains keys 7 ribbon ring 7 filament ring 8 and 11 RPACKX00102 RPACKX00112 RPACKX00122 Single Graphite Ribbon Filament Contains keys 7 ribbon ring 7 filament ring and 11 RPACKX00532 RPACKX00542 Single Graphite Ribbon Filament Contains keys 7 ribbon ring 7 filament rin...

Страница 19: ...m Inches 9 5 3 8 54 2 1 8 12 7 1 2 71 2 13 16 19 1 3 4 90 3 9 16 25 4 1 127 5 31 8 1 1 4 127 5 5H Double PTFE Contains keys 214 215 218 RPACKX00192 RPACKX00202 RPACKX00212 RPACKX00222 RPACKX00232 Graphite ULF Contains keys 207 208 209 210 and 214 RPACKX00592 RPACKX00602 RPACKX00612 RPACKX00622 RPACKX00632 Duplex Contains keys 207 209 214 and 215 RPACKX00292 RPACKX00302 RPACKX00312 RPACKX00322 RPAC...

Страница 20: ...y Description Part Number For NPS 3 and 4 with 12 7 mm 1 2 inch stem 1 req d N10276 bushing PTFE glass liner 12B2715X012 N10276 bushing PTFE carbon liner 12B2715X042 14 Pipe Plug for 1 4 NPT Tapping in Packing Box 14 Lubricator 14 Lubricator Isolating Valve 15 Yoke Locknut 15 ENVIRO SEAL bellows seal Locknut 16 Pipe Plug for 1 2 NPT Tapped Extension Bonnets 16 ENVIRO SEAL bellows seal pipe plug 20...

Страница 21: ...397X012 ES Valve July 2017 21 Figure 8 Typical Bonnets APPLY LUB 30A9425 A CU3911 D 42B3947 A ENVIRO SEAL BELLOWS SEAL BONNET STYLE 1 OR 2 EXTENSION BONNET DETAIL OF 5 INCH 127 mm YOKE BOSS ACTUATOR BOLTING PLAIN BONNET E0201 ...

Страница 22: ... A6297 1 Figure 11 Typical ENVIRO SEAL Packing System with Graphite ULF Packing PACKING RING KEY 209 PACKING RING KEY 210 PACKING BOX RING KEY 211 STUD KEY 200 SPRING PACK ASSEMBLY KEY 217 HEX NUT KEY 212 PACKING FLANGE KEY 201 GUIDE BUSHING KEY 207 PACKING WASHERS KEY 214 GUIDE BUSHING KEY 208 39B4612 A Figure 12 Typical ENVIRO SEAL Packing System with Duplex Packing 200 212 201 215 216 207 209 2...

Страница 23: ... Discard upon assembly Valve Body figures 13 15 Key Description Part Number 1 Valve Body If you need a valve body as a replacement part order by valve size serial number and desired material 2 Valve plug see following table 3 Cage see following table 4 Trim adaptor 5 Trim adaptor 7 Valve plug stem see following table 8 Pin 316 stainless steel 9 5 mm 3 8 inch stem 1B599135072 12 7 mm 1 2 inch stem ...

Страница 24: ...0397X012 ES Valve July 2017 24 Figure 13 NPS 1 2 through 6 Fisher ES and EAS Valves FLOW DIRECTION CAVITROL TRIM STD TRIM WHISPER TRIM FLOW DIRECTION STD TRIM CAVITROL TRIM DETAIL OF COMPOSITION PTFE SEAT 30A9543 D CU9974 E ...

Страница 25: ...uction Manual D100397X012 ES Valve July 2017 25 Figure 14 NPS 8 Fisher ES Valve with Optional Drain Plug 40A3288 C B1884 1 FLOW DIRECTION CAVITROL TRIM STD TRIM WHISPER TRIM COMPOSITION PTFE SEAT METAL SEAT ...

Страница 26: ...Instruction Manual D100397X012 ES Valve July 2017 26 Figure 15 Whisper Trim III Cage Detail with Optional Drain Plug E1137 52A3326 D ...

Страница 27: ...Instruction Manual D100397X012 ES Valve July 2017 27 Figure 16 Fisher ES Valve Assembly with WhisperFlo Cage with Optional Drain Plug 19 16 7 32 10 12 8 9 1 17 18 15 10 31 53 3 13 2 E1138 ...

Страница 28: ...A5204X042 1 1 2 2 47 6 1 875 9 5 12 7 3 8 1 2 11A5206X042 11A5207X052 11A5206X052 11A5207X242 11A5208X022 11A5209X022 11A5210X032 11A5211X062 11A5213X022 1 1 2 x 1 2 x 1 33 3 1 312 5 9 5 12 7 3 8 1 2 1U2161X0122 1U2162X0082 1U2161X0182 11A5202X062 11A5203X042 11A5204X032 11A5205X052 2 3 x 2 4 x 2 58 7 2 312 5 12 7 19 1 1 2 3 4 11A5214X102 11A5215X072 11A5214X122 11A5215X082 11A5216X062 11A5218X042...

Страница 29: ...1U2161X0262 11A5202X082 11A5204X112 11A5205X152 1 1 2 2 47 6 1 875 9 5 12 7 3 8 1 2 11A5206X062 11A5207X062 11A5206X292 11A5210X052 11A5211X052 11A5212X022 1 1 2 x 1 2 x 1 33 3 1 3125 9 5 12 7 3 8 1 2 1U2161X0212 1U2162X0242 11A5202X152 11A5204X052 11A5205X072 2 3 x 2 4 x 2 58 7 2 3125 12 7 19 1 1 2 3 4 11A5214X112 11A5215X062 11A5216X032 11A5218X052 11A5219X042 11A5220X032 11A5221X042 2 x 1 33 3 ...

Страница 30: ...3X012 3 4 87 3 3 4375 12 7 19 1 1 2 3 4 11A5230X012 11A5231X012 11A5230X022 11A5231X022 11A5232X012 11A5233X012 11A5234X012 11A5235X012 11A5236X012 11A5237X012 4 6 111 1 4 375 12 7 19 1 25 4 1 2 3 4 1 11A5238X012 11A5239X012 11A5240X012 11A5238X022 11A5239X022 11A5240X022 11A5241X012 11A5242X012 11A5243X012 11A5244X012 11A5245X012 11A5246X012 11A5247X012 11A5248X012 11A5249X012 6 177 8 7 19 1 25 4...

Страница 31: ...45X012 2U691346102 2U691946102 2U692246102 2U692546102 2U692846102 2U693146102 2U693746102 20A4348X012 2U740848932 2U740948932 2U741048932 2U741148932 2U741248932 2U741348932 2U806748932 20A5467X012 2U215339102 2U219539102 2U223739102 2U227939102 2U232139102 2U236339102 2U505939102 20A3245X092 Key 3 Micro Flow and Micro Flute Cage ES VALVE SIZE NPS EAS VALVE SIZE NPS 17 4PH SST HARDENED 316 SST AL...

Страница 32: ...35162 1K415435162 511 630 656 20 125 24 8125 25 8125 1U507135162 1K785135162 1R562435162 699 27 5 1U524435162 8 3 19 1 25 4 31 8 3 4 1 1 1 4 492 614 705 19 375 24 1875 27 4375 1K588035162 1K7891X0012 1L268835162 533 614 705 21 24 8125 29 4375 1U928235162 1K7891X0012 1L268835162 Restricted Capacity 1 1 2 x 1 9 5 12 7 3 8 1 2 241 311 9 375 12 25 1U223635162 1K586935162 324 413 12 75 16 25 1U22703516...

Страница 33: ...75 1U226435162 6 x 2 1 2 12 7 19 1 1 2 3 4 321 381 12 625 15 1U230535162 1U230835162 421 502 16 5625 19 75 1U230635162 1U444635162 624 681 24 5625 26 8125 1U230735162 1U232335162 1 667 actuator 2 657 or 585C Size 60 130 actuator Key 7 Valve Plug Stem for Bellows Seal Bonnet 316 stainless steel VALVE SIZE NPS STEM DIA VSC SIZE STEM LENGTH PART NUMBER ES EAS mm Inches mm Inches 1 2 3 4 1 1 1 4 1 1 2...

Страница 34: ...835072 2V562335072 1V560135072 1V560335072 1V560635072 1V560135072 1V560335072 1V560635072 2V561335072 2V560935072 2V562235072 2V561835072 2U384935072 2U385735072 Key 9 Whisper Trim III Seat Ring NPS 6 Fisher ES only 13Cr 400 Series Stainless Steel 316 SST 316 SST w CoCr A 21A9794X012 21A9794X022 21A9795X012 Key 9 Seat Ring Micro Flow and Micro Flute Cage ORIFICE SIZE INCHES VALVE SIZE NPS ES 1 2 ...

Страница 35: ...0 11 12 13 14 27 or 51 RGASKETX272 1R3484X0042 1R3298X0032 1R329799442 1R3296X0042 1R3481X0052 16A1938X012 1 1 2 x 1 2 x 1 Set 1 10 11 12 13 20 27 or 51 RGASKETX242 1R3101X0032 1R2861X0042 1R286099442 1R3098X0052 1U2152X0042 16A1936X012 4 6 Set 1 10 12 13 27 or 51 RGASKETX212 1R3724X0042 1R372299442 1J5047X0062 16A1941X012 Set 10 12 13 51 RGASKETX472 1R3724X0042 qty 2 1R372299442 1J5047X0062 16A19...

Страница 36: ...d Arab Emirates Singapore 128461 Singapore www Fisher com The contents of this publication are presented for informational purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability All sales are governed by our terms and con...

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