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Fisher EZR Series Instruction Manual page 30

Pressure reducing regulator

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Type EZR
Key
Description
48
Post Seal
  Nitrile (NBR) 
Fluorocarbon (FKM)
49 
Connector Seal
Nitrile (NBR)
Fluorocarbon (FKM)
50 
Back-up Ring 
55 
Restriction 
56  
Baffle Plate 
161EB Series Mounting Parts
Standard Configuration
Key
Description
29
Pipe Nipple, Plated steel
  NPS 1 and 1-1/4 / DN 25 and 32 body  
  NPS 2 and 3 / DN 50 and 80 body  
  NPS 4 / DN 100 body 
NPS 6, 6 x 4 and 8 x 4 /
    DN 150, 150 x 100 and 200 x 100 bodies 
NPS 8 x 6 and 12 x 6 /
    DN 200 x 150 and 300 x 150 bodies 
  NPS 8 / DN 200 body 
38  
Pipe Nipple, Plated steel   
Type 112 Restrictor (Figure 21)
Key
Description
14
Pipe Plug, Stainless steel
21
Body, Stainless steel
22
Groove Valve, Stainless steel
23
Retainer, Stainless steel
24*
Groove Valve O-ring (2 required),
  Fluorocarbon (FKM) 
161aY Series Mounting Parts (Figure 22)
For Regulator Pilot
Key
Description
4 
Nut, SA194 (2 required) 
29
Pipe Nipple, Plated Steel
NPS 1 and 1-1/4 x 1 /
    DN 25 and 32 x 25 bodies  
NPS 2 x 1, 2 and 3 /
    DN 50 x 25, 50 and 80 bodies   
  NPS 4, 6 x 4 and 8 x 4 / DN 100, 150 x 100 
and 200 x 100 bodies
NPS 6, 8 x 6 and 12 x 6 /
    DN 150, 200 x 150 and 300 x 150 bodies  
  NPS 8 / DN 200 body 
45
Bushing, Plated Steel
46  
Washer, (2 required)   
47
Nut (2 required)
48
U-Bolt
49  
Mounting Bracket
NPS 1 and 1-1/4 x 1 /
    DN 25 and 32 x 25 bodies  
  NPS 2 x 1 and 2 / DN 50 x 25 and 50 bodies   
  NPS 3 / DN 80 body  
  NPS 4 / DN 100 body  
NPS 6, 8 x 6 and 12 x 6 /
    DN 150, 200 x 150 and 300 x 150 bodies 
  NPS 8 / DN 200 body  
73
Stud, Zinc-plated steel (2 required)
*Recommended Spare Part
30
For Working Monitor Set
Part number
Key
Description
1D687506992
1N430406382
4 
Nut, SA194 (2 required) 
29
Pipe Nipple, Plated Steel
13A1584X012
NPS 1 and 1-1/4 x 1 /
13A1584X022
    DN 25 and 32 x 25 bodies  
18B3446X012
NPS 2 x 1, 2 and 3 /
1D483514012
    DN 50 x 25, 50 and 80 bodies  
11B4292X012
  NPS 4, 6 x 4 and 8 x 4 / DN 100, 150 x 100 
and 200 x 100 bodies
NPS 6, 8 x 6 and 12 x 6 /
    DN 150, 200 x 150 and 300 x 150 bodies  
  NPS 8 / DN 200 body  
38  
Pipe Nipple, Plated Steel      
45
Bushing Plated Steel (2 required)
Part number
46  
Washer (2 required)   
47
Nut, (2 required)
1N584226232
48
U-Bolt
1U264426232
49  
Mounting Bracket
1U5728X0012
NPS 1 and 1-1/4 x 1 /
    DN 25 and 32 x 25 bodies  
1C210026232     
NPS 2 x 1 and 2 /
    DN 50 x 25 and 50 bodies   
1C215726012
  NPS 3 / DN 80 body  
1C215726012
  NPS 4, 6 x 4 and 8 x 4 / DN 100, 150 x 100 
1D239726232
and 200 x 100 bodies
NPS 6, 8 x 6 and 12 x 6 /
    DN 150, 200 x 150 and 300 x 150 bodies  
  NPS 8 / DN 200 body  
50  
Cap screw (2 required)
Part number
NPS 2 x 1, 2, 3, 4, 6 x 4, 8 x 4 , 6, 8 x 6,
1A767535072
    12 x 6 / DN 50 x 25 , 50 , 80, 100, 150 x 100 
20B4429X012
and 200 x 100, 150, 200 x 150,
20B4403X012
10B4402X012
73
Stud, Zinc-plated steel (2 required)
1C8538X0052
PRx Series Mounting Parts (Figure 22)
Key
Description
63
Nipple, Pipe, Hex
NPS 1, 1-1/4, 2x 1, 2, 3, 4, 6 x 4 and 8 x 4 /
    DN 25, 32, 50 x 25, 50, 80, 100, 150 x 100
Part number
and 200 x 100 bodies
64
Nipple
1C3306X0832
NPS 6, 8 x 6, 12 x 6, 8 /
                DN 150, 200 x 150, 300 x 150, 200 bodies 
65 
Coupling
1N584226232
NPS 6, 8 x 6, 12 x 6, 8 /
                DN 150, 200 x 150, 300 x 150, 200 bodies 
1N624026232
66
Bushing
NPS 6, 8 x 6, 12 x 6, 8 /
1U5728X0012
                DN 150, 200 x 150, 300 x 150, 200 bodies 
67
Nipple, Pipe, NPT,
1C210026232
NPS 6, 8 x 6, 12 x 6, 8 /
1C215726012 
    DN 150, 200 x 150, 300 x 150, 200 bodies 
1A3424X00A2
1D716228982
68
Elbow, FNPT, Pipe, All sizes
69 
Adaptor, NPS 4, 6 x 4 and 8 x 4 / DN 100, 
1E944024112
11B3469X012
150 x 100 and 200 x 100 bodies only
37B4475X012
31B3466X012
31B3467X012
- - - - - - - - - - -
 - - - - - - - - - - -
- - - - - - - - - - -
- - - - - - - - - - -
300 x 150 bodies
Part number
1C3306X0832
1N584226232
1N624026232
1U5728X0012
1C210026232 
1C215726012
1D239726232
1A3424X00A2
1D716228982 
1E944024112
11B3469X012
37B4475X012
31B3466X012
31B3467X012
31B3468X012
31B4920X012
GE13864X012 
1A344424052
1H2597X0012
Part number
GE13860X012
1C782526012 
1H724028992 
1C379026232
1C488226232 
- - - - - - - - - - -
GE19749X012

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