Fisher 167D Скачать руководство пользователя страница 11 | Manualshive

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Fisher 167D Скачать руководство пользователя страница 11

167D Series

11

Figure 13.

Optional Closing Cap

[Only Available with the 1/4 NPT Spring Case Vent]

Figure 12.

Types 167D and 167DS

Diaphragm Assembly (Key 16)

B2696

RETAINING RING

LOWER SPRING

SEAT

DIAPHRAGM

HEAD

PUSHER POST

(WITH RELIEF)

DIAPHRAGM

33

18

19

GE37632

Figure 11.

Optional Panel Mount

GE37632

18

19

31

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Содержание 167D

Страница 1: ...hnologies Inc instructions If the switching valve vents gas or a leak develops in the system service to the unit may be required Failure to correct trouble could result in a hazardous condition Installation operation and maintenance procedures performed by unqualified personnel may result in improper adjustment and unsafe operation Either condition may result in equipment damage or personal injury...

Страница 2: ...ns Types 167D and 167DA Handwheel adjusting screw Fluorocarbon FKM diaphragm soft seat seat and O rings Stainless steel valve stem and plug Includes stainless steel seat 1 hole panel mount with handwheel adjusting screw and 1 4 NPT tap spring case 3 hole panel mount bonnet with handwheel adjusting screw and 1 4 NPT spring case 1 4 NPT tapped vent spring case 1 4 NPT tapped vent and closing cap Adj...

Страница 3: ... 35 0 97 to 1 4 1 1 to 2 4 7 to 20 10 to 30 0 48 to 1 4 0 69 to 2 1 White stripe Purple stripe Zinc plated Music Wire GE40282X012 GE40283X012 0 145 0 156 3 68 3 96 1 425 36 2 10 13 0 69 0 90 25 to 60 40 to 125 1 7 to 4 1 2 8 to 8 6 25 to 50 40 to 90 1 7 to 3 4 2 8 to 6 2 Brown stripe Pink stripe Chrome Silicon GE40284X012 GE40345X012 0 172 0 207 4 37 5 26 17 35 1 2 2 4 167DAS 14 to 20 16 to 35 25 ...

Страница 4: ...ceed the maximum outlet pressure rating Overpressuring any portion of a switching valve or associated equipment may cause leakage parts damage or personal injury due to bursting of pressure containing parts or explosion of accumulated gas Switching valve operation within ratings does not preclude the possibility of damage from external sources or from debris in the pipeline A switching valve shoul...

Страница 5: ...RE GAUGE Figure 3 Typical 167DA or 167DAS Installation Lockup system using Type 167DA or 167DAS to close air circuit to diaphragm of main valve in case of plant air failure Main valve will remain in position it occupied at time of supply pressure failure TYPE 657 TYPE 67CFR TYPE DVC6010 TYPE 167DA OR 167DAS 1 4 NPT SUPPLY A B A B C D 10C0622 TYPE 657 TYPE DVC6010 67CFR CHECK VALVE 1 4 NPT 3 4 NPT ...

Страница 6: ... grade of pipe compound to the external pipe threads before making connections making sure not to get the pipe compound inside the switching valves 7 Install tubing fitting or piping into the threaded NPT inlet connection on the body key 1 and into the threaded NPT outlet connections 8 The 1 4 NPT control pressure ports must be plugged if not in use Startup and Adjustment Key numbers are reference...

Страница 7: ...tenance Key numbers are referenced in Figures 7 through 10 1 Unscrew the spring retainer key 48 and separate the spring retainer and O ring key 14 from the body key 1 2 Inspect the removed parts for damage and debris Replace any damaged parts Apply a high quality lubricant to the O ring key 50 before reassembling 3 To remove the valve stem key 11 and valve plug key 57 grasp the end and pull it str...

Страница 8: ...s Steel GE35519X032 Types 167DS and 167DAS 316L Stainless steel GE35519X032 Key Description Part Number 12 Valve Spring Type 167D or 167DS 302 Stainless steel GE31783X012 Inconel X 750 NACE GG00430X012 Type 167DA or 167DAS 302 Stainless steel ERAA00153A0 Inconel X 750 NACE ERAA00154A0 14 O ring Spring Retainer Nitrile NBR 10A3803X092 Fluorocarbon FKM 10A3803X112 15 Soft Seat Types 167D and 167DS o...

Страница 9: ... Type 167D Assembly 18 19 20 17 15 50 14 57 7 16 3 50 11 58 1 48 12 A APPLY LUBBRICANT L GE37632 Figure 8 Type 167DA Assembly SECTION B B GF02289_B APPLY LUBBRICANT L DETAIL A DETAIL A B B SECTION B B B B L L L L L L L L L L ...

Страница 10: ...Type 167DS Assembly 18 19 20 17 45 1 16 15 11 50 12 33 7 3 50 58 57 14 48 A APPLY LUBRICANT L Figure 10 Type 167DAS Assembly L APPLY LUBRICANT L GE37724 GE37725_B DETAIL A DETAIL A SECTION B B SECTION B B B B B B L L L L L L L ...

Страница 11: ...Available with the 1 4 NPT Spring Case Vent Figure 12 Types 167D and 167DS Diaphragm Assembly Key 16 B2696 RETAINING RING LOWER SPRING SEAT DIAPHRAGM HEAD PUSHER POST WITH RELIEF DIAPHRAGM 33 18 19 GE37632 Figure 11 Optional Panel Mount GE37632 18 19 31 ...

Страница 12: ... 800 558 5853 Outside U S 1 972 548 3574 Asia Pacific Singapore 128461 Singapore Tel 65 6777 8211 Europe Bologna 40013 Italy Tel 39 051 419 0611 Gallardon 28320 France Tel 33 2 37 33 47 00 TESCOM Emerson Process Management Tescom Corporation USA Headquarters Elk River Minnesota 55330 2445 USA Tels 1 763 241 3238 1 800 447 1250 Europe Selmsdorf 23923 Germany Tel 49 38823 31 287 Asia Pacific Shangha...

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