Emerson Fisher Installation Manual Download Page 4

Figure 4.

 161AY Series Monitor Pilot Assembly

47B8950_B

OUTER COMPONENTS

TYPE 161AYW

APPLY LUBRICANT
PARTS NOT SHOWN: KEY 23

47B8951_B

47B3689B 

27

10

48

4

8

7

49

40

16

17

14

18

50

11

1

55

39

6

25

22

35

3

56

38

37

21

12

13

15

5

10

48

49

4

8

7

17

14

18

11

50

30

1

40

16

55

39

6

25

22

35

3

31

15

56

38

37

21

12

33

13

5

26

47

46

24

2

54

53

57

52

51

TYPE 161AY

TYPE 161AYM

161 Series

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For further information on the current 

PED revision see Bulletin: 

D103053X012

or scan the QR code.

Fisher.com

Americas

 

McKinney, Texas 75070 USA 

T   +1 800 558 5853 

+1 972 548 3574

Europe

 

Bologna 40013, Italy 

T  +39 051 419 0611

Asia Pacific

 

Singapore 128461, Singapore 

T  +65 6770 8337

Middle East and Africa 

Dubai, United Arab Emirates 

T  +971 4 811 8100

D103232X014 © 2008, 2019 Emerson Process Management Regulator

 

Technologies, Inc. All rights reserved. 08/19.

 

The Emerson logo is a trademark and service mark of Emerson

 

Electric Co. All other marks are the property of their prospective owners.

 

Fisher™ is a mark owned by Fisher Controls International LLC, a

 

business of Emerson Automation Solutions.

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 conditions, 

which are available upon request. We reserve the right to modify or 

improve the designs or specifications of such products at any time 

without notice.
Emerson Process Management Regulator Technologies, Inc does not

 

assume responsibility for the selection, use or maintenance of any 

product. Responsibility for proper selection, use and maintenance of any 

Emerson Process Management Regulator Technologies, Inc. product

 

remains solely with the purchaser.

Summary of Contents for Fisher

Page 1: ...its given in the Specifications section or where conditions exceed any ratings of the adjacent piping or piping connections To avoid such injury or damage provide pressure relieving or pressure limiting devices as required by the appropriate code regulation or standard to prevent service conditions from exceeding limits Additionally physical damage to the regulator could result in personal injury ...

Page 2: ...re remove the closing cap or loosen the locknut and turn the adjusting screw clockwise to increase outlet pressure or counterclockwise to decrease pressure Monitor the outlet pressure with a test gauge during the adjustment Replace the closing cap or tighten the locknut to maintain the desired setting Taking Out of Service Shutdown WARNING To avoid personal injury resulting from sudden release of ...

Page 3: ...1EBHM 37B2946_B 37B1213 Key Description 49 Connector Seal 50 Backup Ring 51 Washer Type 161AYW only 52 Spring Type 161AYW only 53 O ring Type 161AYW only Key Description 54 Groove Pin Type 161AYW only 55 Restriction Types 161AY and 161AYM only 56 Baffle Plate Types 161AY and 161AYM only 57 Bleed Assembly Type 161AYW only Recommended Spare Part 11 16 17 18 10 1 15 3 2 12 8 9 7 23 4 6 13 17 16 2 18 ...

Page 4: ...019 Emerson Process Management Regulator Technologies Inc All rights reserved 08 19 The Emerson logo is a trademark and service mark of Emerson Electric Co All other marks are the property of their prospective owners Fisher is a mark owned by Fisher Controls International LLC a business of Emerson Automation Solutions The contents of this publication are presented for informational purposes only a...

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