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1. Body
2. Seal: Nozzle - 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
12. Lockwasher
13. Stud
14. Balance Sleeve
15. Retaining Ring
16. Stem
17. Stem Bushing
18. Seal: Stem - Bonnet
19. B/U Ring: Stem - Bonnet
20. Bonnet
21. Key
22. Thrust Washer
23. Thrust Bearing
24. Stem Nut
25. Grease Nipple
26. Cover Plate
27. Capscrew
28. Key
29. Handwheel
30. Calibration Head
31. Capscrew
32. Wiper
33. Capscrew
34. Stem Bushing
35. Spring Pin
36. Seal: Balance Sleeve - Bonnet
37. B/U Ring: Flow Ring - Balance Sleeve
38. Seal: Balance Sleeve - Flow Ring
39. Groove Pin
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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 |
300 |
77 |
50 |
| Turns |
22.5 |
16 |
16 |
| Travel |
3.80" |
2.65" |
2.65" |
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| * |
For abrasive service, tungsten
carbide is recommended. |
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| * * |
Replacement
trim only. |
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| STANDARD END CONNECTIONS: |
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Standard Dimensions & Estimated Weights
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| Connection
Size |
5" Nominal (5-1/8" API)
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6" Nominal (7-1/16" API)
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| Connection
Type |
'I' or 'O'
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Weight
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'I' or 'O'
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Weight
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inch
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mm
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lbs.
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kg
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inch
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mm
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lbs.
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kg
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| ANSI 150 RF |
11.00
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279
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516
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234
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11.00
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279
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516
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234
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| ANSI 300 RF |
11.38
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289
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554
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252
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11.38
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289
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554
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252
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| ANSI 600 RF |
12.25
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311
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575
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261
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12.38
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314
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610
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277
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| ANSI 600 RTJ |
12.31
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313
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575
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261
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12.44
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316
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610
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277
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| ANSI 900 RF |
12.75
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324
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625
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284
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13.25
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337
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684
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311
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| ANSI 900 RTJ |
12.81
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325
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625
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284
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13.31
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338
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684
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311
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| ANSI 1500 RTJ |
13.94
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354
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697
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316
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14.62
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371
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792
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360
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| ANSI 2500 RTJ |
17.00
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432
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988
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449
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18.75
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476
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1220
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554
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| 2 000 API 6B |
12.31
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313
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575
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261
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12.44
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316
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610
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277
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| 3 000 API 6B |
12.81
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325
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625
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284
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13.31
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338
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684
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311
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| 5 000 API 6B |
13.94
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354
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697
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316
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14.62
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371
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792
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360
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| 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. |
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Dimensions
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i
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inch
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mm
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A
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28.50
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724
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B
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18.00
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457
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C
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40.75
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1035
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| Note: "C" is the disassembly
clearance. |
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| Temperature
Class |
Certification
Level |
API - 6A Material Class
Designations
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AA
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BB
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CC
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DD
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EE
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FF
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HH
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PU -20F to 250F
PU -20F to 250F *
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STD / PSL-1 |
BB
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BB
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FF
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EE
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EE
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FF
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HH
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| PSL-2 |
EE
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EE
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FF
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EE
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EE
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FF
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HH
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| PSL-3 |
EE
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EE
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FF
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EE
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EE
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FF
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HH
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| LU
-50F to 250F |
STD
/ PSL-1 |
EE
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EE
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FF
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EE
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EE
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FF
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HH
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| PSL-2 |
EE
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EE
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FF
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EE
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EE
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FF
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HH
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| PSL-3 |
EE
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EE
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FF
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EE
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EE
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FF
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HH
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| * |
Not available in Material Class
HH; Requires Teflon seals. |
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BB-General
Service |
EE-Sour Service |
FF-Sour Service |
HH-Sour Service |
| Body |
AISI 8620 |
AISI 8620
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UNS S31803 |
AISI 8620 / Inconel 625 |
| Bonnet |
AISI 8620 or AISI 4130 |
AISI 8620 or AISI 4130 |
AISI 8620 / AISI 316 |
AISI 8620 / Inconel 625 |
| Stem |
UNS S17400
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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 |
AISI 316 |
AISI 316 |
AISI 316 |
Inconel 625 |
| Seals |
Buna - N |
Viton |
Viton |
Teflon |
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| Other materials available upon request. |
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Standard
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Optional
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| Calibration
Head / Serial Plaque |
Aluminum
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Stainless Steel |
| Outlet Sleeve |
-
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Stainless Steel, Tungsten Carbide |
| Body Bleed
Port |
-
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1/2" NPT, API Autoclave |
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| Some limitations may apply. |
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| Master Flo |
Other |
| Manually Operated (Stemlock is optional) |
Rotary Electric |
| Rotary Stepping (Pneumatic) |
Pneumatic Piston |
| Rotary Stepping (Hydraulic) |
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| FC Hydraulic Piston |
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| Pneumatic Piston |
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| Other actuators available upon request. |
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| PERFORMANCE CHARACTERISTICS: |
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Standard
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. P5E - Bolted Bonnet;
6 000 PSI |
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| The content of this product-information sheet
is subject to change without notice. |
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