10 000 psig / Max Cv 205 / Max Bean Size 216

This choke valve option, with a higher maximum pressure rating, uses a bolted bonnet to retain the flow trim in the valve body. The flow trim is pressure balanced to minimize the stem loads and provide low operating torques.
Standard end connections range in size from 4" to 6".

  
 
 
Scroll down for more info
 
1. Body
2. Seal: Seat - Body
3. B/U Ring: Nozzle - Seat
4. Seal: Nozzle - Seat
5. Seat
6. Nozzle
7. Flow Ring
8. Retaining Sleeve
9. Flow-ring Bushing
10. Seal: Balance Sleeve - Body
11. B/U Ring: Balance Sleeve - Body
14. Retaining Ring
15. Seal: Balance Sleeve - Bonnet
16. Stem Bushing
17. Seal: Stem - Bonnet
18. B/U Ring: Stem - Bonnet
19. Key
20. Bonnet
21. Thrust Washer
22. Thrust Bearing
23. Stem Nut
24. Cover Plate
25. Capscrew
26. Key
27. Handwheel
28. Calibration Head
29. Capscrew
30. Wiper
31. Grease Nipple
32. Capscrew
33. Stem Bushing
34. Spring Pin
35. Stud
36. Lockwasher
37. B/U Ring: Flow Ring - Balance Sleeve
38. Seal: Balance Sleeve -Flow Ring
39. Groove Pin
 
VALVE SPECIFICATIONS:
 

Valve Model

P4 E 10k

Body Type

Right Angle

Body Size

4 inch (Nominal)

Body Rating

10 000 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

Balanced

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,
5CB Tungsten Carbide		 Stellite Stellite
Application Liquid, Gas, Multiphase;
Clean or Abrasive *		 Liquid only Liquid only
Cv 205 54 35
Turns 20 15 15
Travel 3.35" 2.55" 2.55"
* For abrasive service, tungsten carbide is recommended.
** Replacement trim only.
 
STANDARD END CONNECTIONS:
 
 
Standard Dimensions & Estimated Weights
Connection Size
4" Nominal (4-1/16" API)
5" Nominal (5-1/8" API)
6" Nominal (7-1/16" API)
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
ANSI 150 RF
10.50
267
495
225
11.00
279
505
230
11.00
279
515
235
ANSI 300 RF
10.88
276
515
235
11.38
289
535
245
11.38
289
555
250
ANSI 600 RF
11.75
298
545
245
12.25
311
495
270
12.38
314
620
280
ANSI 600 RTJ
11.81
300
545
245
12.31
313
495
270
12.44
316
620
280
ANSI 900 RF
12.25
311
565
255
12.75
324
630
285
13.25
337
680
310
ANSI 900 RTJ
12.31
313
565
255
12.81
325
630
285
13.31
338
680
310
ANSI 1500 RTJ
12.69
322
605
275
13.94
354
730
330
14.62
371
790
360
ANSI 2500 RTJ
15.44
392
730
330
17.00
432
910
415
18.75
476
1155
525
2 000 API 6B
11.81
300
545
245
12.31
313
595
270
12.44
316
620
280
3 000 API 6B
12.31
313
570
260
12.81
325
635
290
13.31
338
690
315
5 000 API 6B
12.69
322
605
275
13.94
354
730
330
14.62
371
790
360
10 000 API 6BX
14.00
356
640
290
14.81
376
720
325
n/a
n/a
n/a
n/a
   
 
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
Dimensions
inch
mm
A
26.00
660
B
18.00
457
C
37.62
956
Note: "C" is the disassembly clearance.  
 
MATERIAL OPTIONS:
 
Temperature Class Certification Level
API - 6A Material Class Designations
AA
BB
CC
DD
EE
FF
HH

PU -20F to 250F

 STD / PSL-1
BB
BB
FF
EE
EE
FF
HH
PSL-2
EE
EE
FF
EE
EE
FF
HH
PSL-3
EE
EE
FF
EE
EE
FF
HH
LU -50F to 250F STD / PSL-1
EE
EE
FF
EE
EE
FF
HH
PSL-2
EE
EE
FF
EE
EE
FF
HH
PSL-3
EE
EE
FF
EE
EE
FF
HH
   
   
  BB-General Service EE-Sour Service FF-Sour Service HH-Sour Service
Body AISI 8620 AISI 8620
 UNS S31803 AISI 8620 / Inconel 625
Bonnet AISI 8620 or AISI 4130 AISI 8620 AISI 8620 / AISI 316 AISI 8620 / Inconel 625
Stem UNS S17400
 UNS S17400 UNS S17400 Inconel 718
Bolting ASTM A320 L7M ASTM A320 L7M ASTM A320 L7M ASTM A320 L7M
Retaining Sleeve ASTM A743 CF8M ASTM A743 CF8M ASTM A743 CF8M Inconel 625
Balance Sleeve UNS S31803 UNS S31803 UNS S31803 Inconel 625
Seals Buna - N Viton Viton Teflon
Other materials available upon request.  
 
   
OTHER VALVE OPTIONS:
   
 
Standard
Optional
Calibration Head / Serial Plaque
Aluminum
 Stainless Steel
Outlet Sleeve
-
 Tungsten Carbide
Body Bleed Port
-
 API Autoclave
Some limitations may apply.  
   
ACTUATION OPTIONS:
   
Master Flo Other
Manually Operated (Stemlock is optional)  
Rotary Stepping (Pneumatic)  
Rotary Stepping (Hydraulic)  
FC Hydraulic Piston  
Other actuators available upon request.
   
PERFORMANCE CHARACTERISTICS:
 
 
   
P4E PRODUCT FAMILY:
   
Standard
 . P4E - Bolted Bonnet; 6 000 PSI
Other Options:
 . P4E 10k - Bolted Bonnet; 10 000 PSI
   
The content of this product-information sheet is subject to change without notice.
   
   
   
   
   
   
   
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