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Overview

This choke valve uses a bolted bonnet to retain the flow trim in the valve body. Standard end connections range in size from 1. to 2.

 

Details

P1 EE BB

 

VALVE SPECIFICATIONS:

 

Valve Model  P1E 
Body Type  Right Angle 
Body Rating  6 000 PSIG (Maximum) 
Inlet Connection  see 'Standard End Connections'
Outlet Connection  see 'Standard End Connections'
Bonnet Type  Bolted 
Body / Bonnet Material see 'Material Options'
Stem material  see 'Material Options'
Seal Material  see 'Material Options'
Trim Style  Ported Cage with External Sleeve 
Balanced / Unbalanced  Unbalanced 
Flow Characteristic  Equal Percentage 
Trim Material  see 'Trim Options'
Design Cv  see 'Trim Options'
Leakage Class  Class V (Standard) 

 

TRIM OPTIONS:

 

  Standard Trim
Cage & External Sleeve
2 Row /  4 Hole 		 Multi-Stage Trim  High-Pressure
Multi-Stage Trim 
Material  UNS S17400, Stellite, Tungsten Carbide  Stellite, Tungsten Carbdie  Stellite, Tungsten Carbide 
Application  Liquid, Gas, Multiphase;  Liquid, Gas, Multiphase;  Liquid, Gas, Multiphase; 
Cv  14  4  3 
Turns  6  4  4 
Travel  1.00"  0.65"  0.65" 

 

STANDARD END CONNECTIONS:
     
 
Standard Dimensions & Estimated Weights
Connection Size
1" Nominal
1-1/2" Nominal
2" Nominal
Connection Type
'I' or 'O'
Weight
'I' or 'O'
Weight
'I' or 'O'
Weight
 
inch
mm
lbs.
kg
inch
mm
lbs.
kg
inch
mm
lbs
kg
Threaded
4.50
114
39
18
4.50
114
39
18
4.50
114
39
18
ASME 150 RF
6.69
170
41
19
6.94
176
47
21
7.00
178
48
22
ASME 300 RF
6.94
176
44
20
7.19
183
52
24
7.25
184
52
24
ASME 600 RF
7.19
183
44
20
7.50
191
55
25
7.62
194
56
25
ASME 600 RTJ
7.19
183
44
20
7.50
191
55
25
7.69
195
56
25
ASME 900 RF
7.62
194
53
24
8.00
203
66
30
8.75
222
84
38
ASME 900 RTJ
7.62
194
53
24
8.00
203
66
30
8.81
224
84
38
ASME 1500 RF
7.62
194
53
24
8.00
203
66
30
8.75
222
84
38
ASME 1500 RTJ
7.62
194
53
24
8.00
203
66
30
8.81
224
84
38
ASME 2500 RTJ
8.25
210
62
28
9.19
233
90
41
9.81
249
120
54
2 000 API 6B
-
-
-
-
-
-
-
-
7.69
195
56
25
3 000 API 6B
-
-
-
-
-
-
-
-
8.81
224
84
38
5 000 API 6B
-
-
-
-
-
-
-
-
8.81
224
84
38

 

ENVELOPE DIMENSIONS:
 
Dimensions .A., .B., and .C. apply to manually operated chokes and are tabulated below. .I. (inlet) and .O. (outlet) dimensions depend on the end connections and are tabulated above.
Special dimensions and other end connections are available upon request.
Dimensions
l
inch
mm
A
8.56
217
B
13.00
330
C
14.38
365

 

 

MATERIAL OPTIONS:
 
Temperature Class Certification Level
API - 6A Material Class Designations
AA
BB
CC
DD
EE
FF
HH
PU -20°F to 250°F STD / PSL-1
BB
BB
FF
EE
EE
FF
n/a
PSL-2
EE
EE
FF
EE
EE
FF
n/a
PSL-3
EE
EE
FF
EE
EE
FF
n/a
LU -50°F to 250°F STD / PSL-1
EE
EE
FF
EE
EE
FF
n/a
PSL-2
EE
EE
FF
EE
EE
FF
n/a
PSL-3
EE
EE
FF
EE
EE
FF
n/a

 

  BB-General Service EE-Sour Service FF-Sour Service
Body ASTM A105 / AISI 8620
ASTM A105 / AISI 8620 UNS S31803
Bonnet ASTM A350 or AISI 4130 ASTM A350 LF2 UNS S31803
Stem UNS S17400 UNS S17400 UNS S17400
Bolting ASTM A320 L7M ASTM A320 L7M ASTM A320 L7M
Retaining Sleeve ASTM A743 CF8M ASTM A743 CF8M ASTM A743 CF8M
Seals Buna-N Viton Viton
Other materials available upon request.

 

OTHER VALVE OPTIONS:
     
 
Standard
Optional
Calibration Head / Serial Plaque
Aluminum
Stainless Steel
Outlet Sleeve
-
Stainless Steel, Tungsten Carbide
Body Bleed Port
-
n/a
Some limitations may apply.

 

ACTUATION OPTIONS:
     
Master Flo Other
Manually Operated Rotary Electric
FC Hydraulic Piston Pneumatic Piston
Pneumatic Piston Pneumatic Diaphragm
Other actuators available upon request

 

PERFORMANCE CHARACTERISTICS:

 

 

P1E PRODUCT FAMILY:
 
Standard
 . P1E - Bolted Bonnet; 6 000 PSI
Other Options:
 . P1E HT - Bolted Bonnet; 6 000 PSI; High-Temperature Service
  . YP1E - Bolted Bonnet; 5 000 PSI; Y-Pattern Inline
  . C1E - Bolted Bonnet; 3 600 PSI; Inline
  . C1E HT - Bolted Bonnet; 3 600 PSI; Inline; High-Temperature Service
The content of this product-information sheet is subject to change without notice.