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Overview

This control-valve option, suitable for high-temperature applications, uses a hammer-union nut to retain the bonnet and flow trim in the valve body. Standard end connections range in size from 2" to 3".

 

Details

 

VALVE SPECIFICATIONS:

 

Valve Model C25E HT
Body Type Inline
Body Rating 3 600 PSIG (Maximum C.W.P)
Inlet Connection see 'Standard End Connections'
Outlet Connection see 'Standard End Connections'
Bonnet Type Hammer Union Nut
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 Semi-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
Material UNS S17400, Stellite,
Tungsten Carbide*
Application Liquid, Gas, Multiphase;
Clean
Cv 45
Turns 12
Travel 1.50"
* Cage only.

 

STANDARD END CONNECTIONS:
 
 
Standard Dimensions & Estimated Weights
Connection Size
2" Nominal
3" Nominal
Connection Type
'F'
Weight
'F'
Weight
 
inch
mm
lbs.
kg
inch
mm
lbs.
kg
Threaded
11.25
286
87
40
-
-
-
-
ASME 150 RF
10.00
254
100
45
*12.50
*318
119
54
ASME 300 RF
10.50
267
104
47
12.50
318
119
54
ASME 600 RF
11.25
286
110
50
13.25
337
125
57
ASME 600 RTJ
11.38
289
110
50
13.38
340
125
57
ASME 900 RF
14.75
375
149
66
17.38
441
164
74
ASME 900 RTJ
14.88
378
149
66
17.50
445
164
74
ASME 1500 RF
14.75
375
149
66
18.12
460
196
89
ASME 1500 RTJ
14.88
378
149
66
18.25
464
196
89
* Not a standard ISA face-to-face dimension

 

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
17.62
448
B
18.00
457
C
23.62
600
D
3.75
95

 

MATERIAL OPTIONS:
 
Temperature Class Certification Level
API - 6A Material Class Designations
AA
BB
CC
DD
EE
FF
HH
PU -20F to 750F STD / PSL-1
BB
BB
CC
n/a
n/a
n/a
n/a
PSL-2
BB
BB
CC
n/a
n/a
n/a
n/a
PSL-3
BB
BB
CC
n/a
n/a
n/a
n/a

 

  BB-General Service CC-General Service
Body ASTM A352 LCC/
ASTM A216 WCB 		ASTM A351 CF8M
Bonnet ASTM A350 LF2 or AISI 4130 AISI 316
Stem UNS S17400 UNS S17400
Bolting AISI 4130 AISI 4130
Retaining Sleeve ASTM A743 CF8M ASTM A743 CF8M
Seals SS / Graphoil SS / Graphoil
Other materials available upon request.

 

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

 

ACTUATION OPTIONS:
   
Master Flo Other
Manually Operated (Stemlock is optional) Pneumatic Piston
Other actuators available upon request.

 

PERFORMANCE CHARACTERISTICS:
 
 

 

P2E PRODUCT FAMILY:
Standard
 . P25E - Hammer-Union Bonnet; 5 000 PSI
Other Options:
 . P25E BB - Bolted Bonnet; 6 000 PSI
  . P25E 15k BB - Bolted Bonnet; 15 000 PSI
  . P25E HT - Hammer Union; 5 000 PSI; High-Temperature Service
  . C25E - Hammer Union; 3 600 PSI; Inline
  . C25E BB - Bolted Bonnet; 3 600 PSI; Inline
  . C25E HT - Hammer Union; 3 600 PSI; Inline; High-Temperature Service
The content of this product-information sheet is subject to change without notice