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167D Series

8

*Recommended Spare Parts

 Inconel

®

 is a mark owned by Special Metals Corporation.

Parts Ordering

When corresponding with the local Sales Office about 

this switching valve, include the type number and 

all other pertinent information printed on the label.  

Specify the eleven-character part number when 

ordering new parts from the following parts list.

Parts List

Key   Description  

  Part Number

 

Types 167D and 167DS

 - Includes O-ring  

 

(key 14), seat (key 58), plug assembly (keys 15, 50,   

 

57, 11, 64), and diaphragm assembly (key 16).

      

Type 167D

               Brass/Nitrile (NBR) seat and plug assembly 

R167DX00012

             Types 167D NACE, 167DS, and 167DS NACE

  

  316L Stainless steel/Nitrile (NBR) seat and 

 

  plug assembly   

R167DSX0N12

 

Types 167DA and 167DAS

 - Includes O-ring  

 

(key 14), two seats (key 58), plug assembly 

 

 

(keys 50, 57, 11, 64), and diaphragm 

 

assembly (key 16).

        

Type 167DA

 

  Brass/Nitrile (NBR) seat and plug assembly  

R167DAX0022

     

Types 167DA NACE, 167DAS, and 167DAS NACE

 

  316L Stainless steel/Nitrile (NBR) seat and 

 

  plug assembly   

R167DASXN22

 1 

Body

 

  1/4 NPT (Ports A and C)

 

    Type 167D or 167DA, Aluminum 

GE35383X012

 

    Type 167DS or 167DAS, 

 

 

      CF3M/CF8M Stainless steel 

GE35385X012

 

  1/2 NPT (Ports A and C) 

 

    Type 167D or 167DA, Aluminum 

GE31787X012

 

    Type 167DS or 167DAS, 

 

 

      CF3M/CF8M Stainless steel 

GE31804X012

  3  

Flange Screw 

 

  Types 167D and 167DA

 

 

    For Standard spring case and spring case 

 

      with 1/4 NPT vent (6 required), Zinc-plated steel  T13526T0012

 

 

    For Standard Spring Case (6 required), 

 

      316/316L Stainless steel           

T13526T0042 

 

    For wire seal  

 

      Flange Screw (5 required), Zinc-plated steel  T13526T0012

 

 

      Flange Screw (1 required), Steel 

14B3987X012

 

  Types 167DS and 167DAS (6 required), 

 

      316L Stainless steel 

T13526T0042

  7  

Spring Case Assembly

 

  Types 167D and 167DA, Aluminum

 

 

    Drilled hole vent 

(standard)

 T14070T0012 

 

    1/4 NPT vent 

T14070T0022

 

  Types 167DS and 167DAS, 

 

    CF8M/CF3M Stainless steel 

20C1727X012

  11 

Valve Stem 

 

  Types 167D and 167DA, 

 

    Brass 

GE35519X012

 

    316L Stainless 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 only)

 

 

    Nitrile (NBR) 

T14055T0012

 

 

    Fluorocarbon (FKM) 

T14055T0022

  16*  Diaphragm Assembly

 

 

  Type 167D

 

    Nitrile(NBR)/Polyester 

T14119T0022

 

    Fluorocarbon(FKM)/Polyester 

T14119T0042

 

  Type 167DS

 

    Nitrile(NBR)/Polyester 

T14119T0062

 

    Fluorocarbon(FKM)/Polyester 

T14119T0072

 

  Type 167DA

 

    Nitrile(NBR)/Brass 

T14119T0112

 

    Nitrile(NBR)/316L Stainless Steel 

T14119T0122

 

    Fluorocarbon(FKM)/316L Stainless Steel 

T14119T0132

 

  Type 167DAS

 

    Nitrile(NBR)/316L Stainless Steel 

T14119T0122

 

    Fluorocarbon(FKM)/316L Stainless Steel 

T14119T0132

  17 

Control Spring  

See Tables 1 and 2

 

  18 

 Adjusting Screw

 

  Types 167D and 167DA

 

 

    Zinc-plated steel (For standard spring case)

 

 

     

Square head

 (standard)

 T14061T0012 

 

   Handwheel 

T14102T0012 

 

      Wire seal (not shown) 

T14104T0012

 

    Zinc-plated steel (For spring case with 

 

      1/4 NPT vent)

 

 

        Square head for closing cap 

T14101T0012 

 

    Handwheel 

T14103T0012

 

        Wire seal (not shown) 

T14198T0012

 

    316 Stainless Steel 

 

    (For Spring case with 1/4 NPT vent)

 

      Square head for closing cap             

T14101T0022

 

  Types 167DS and 167DAS

 

 

    Square head with or without closing cap, 

 

   316L Stainless steel 

T14101T0022

 

    Handwheel, Zinc-plated steel 

T14103T0012

  19 

 Hexnut

 

  Types 167D and 167DA

  

    Zinc-plated steel 

1A946324122

  

    316 Stainless steel 

1A9463X0042

 

  Types 167DS and 167DAS 

  

    316 Stainless steel 

1A9463X0042 

  20 

 Upper Spring Seat

 

  Types 167D and 167DA, Zinc-plated steel 

T14051T0012

 

  Types 167DS and 67DAS, 316 Stainless steel  10C1725X012

 23 

 1/4 NPT Pipe Plug 

 

  Socket head, Steel 

 

    (for Types 167D and 167DA only) 

1C333528992

 

 

  Hex head, 316 Stainless steel 

1A767535072

  30 

 NACE Tag, 18-8 Stainless Steel (not shown) 

19A6034X012

  31 

 Panel Mounting Nut, 303 Stainless steel 

10B2657X012

  32 

 Wire Seal (not shown) 

 

    (for Types 167D and 167DA only)

  

    304 Stainless steel          

 1U7581000A2

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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