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Overview

This control valve 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 C2E
Body Type Inline
Body Rating 6 000 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		 Multi-Stage Trim High-Pressure
Multi-Stage Trim
Material UNS S17400, Stellite,
Tungsten Carbide		 Stellite,
Tungsten Carbide		 Stellite,
Tungsten Carbide
Application Liquid, Gas, Multiphase;
Abrasive 		Liquid, Gas, Multiphase Liquid, Gas, Multiphase
Cv 27 7 6
Turns 11 8 8
Travel 1.35" 1.00" 1.00"

 

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
93
42
*12.50
*318
101
46
ASME 300 RF
10.50
267
96
44
12.50
318
101
46
ASME 600 RF
11.25
286
99
45
13.25
337
110
50
ASME 600 RTJ
11.38
289
99
45
13.38
340
110
50
ASME 900 RF
14.75
375
127
58
17.38
441
145
66
ASME 900 RTJ
14.88
378
127
58
17.50
445
145
66
ASME 1500 RF
14.75
375
127
58
18.12
460
168
76
ASME 1500 RTJ
14.88
378
127
58
18.25
464
168
76
* 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
14.75
375
B
18.00
457
C
20.62
524
D
3.50
89

 

MATERIAL OPTIONS:
 
Temperature Class Certification Level
API - 6A Material Class Designations
AA
BB
CC
DD
EE
FF
HH
PU -20F to 250F
PU -20F to 350F		 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 -50F to 250F 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 A352 LCC/
ASTM A216 WCB 		ASTM A352 LCC/
ASTM A216 WCB		 ASTM A351 CF8M
Bonnet ASTM A350 LF2 or AISI 4130 ASTM A350 LF2 or AISI 4130 UNS S31803
Stem UNS S17400 UNS S17400 UNS S 17400
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
-
 n/a
Body Bleed Port
-
 n/a
Some limitations may apply.

 

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

 

PERFORMANCE CHARACTERISTICS:
 
 

 

P2E PRODUCT FAMILY:
Standard
 . P2E - Hammer-Union Bonnet; 10 000 PSI
Other Options:
 . P2E BB - Bolted Bonnet; 6 000 PSI
  . P2E 10k BB - Bolted Bonnet; 10 000 PSI
  . P2E HT - Hammer Union; 6 000 PSI; High-Temperature Service
  . C2E - Hammer Union; 6 000 PSI; Inline
  . C2E BB - Bolted Bonnet; 3 600 PSI; Inline
  . C2E HT - Hammer Union; 3 600 PSI; Inline; High-Temperature Service
The content of this product-information sheet is subject to change without notice