Controls & Instrumentation Product Manual - Spirax Sarco

CE63 1" (DN25) to 4" (DN100)
Stainless Steel Cage Design, Two Port Control Valves
Operating range for body material and flange type only.
Note: See limiting conditions for stem and plug limitations.
Temperature ° F
Pressure bar g
0 B 10 20 30 40 50 60 70 80 90 103
1004
A
540
800
400
Steam
600
A
saturation 300
curve
400
200
K
200 C H D E J F G 100
0
0
0 200 400 600 800 1000 1200 1400
Pressure psi g
The product must not be used in this region.
A-C PN16 A-D PN25 A-E PN40 A-F PN63 A-G PN100
B-H ANSI 150 B-J ANSI 300 B-K ANSI 600
Dimensions (approximate) in inches and (mm)
Valve size
1"
DN25
1-1/2"
DN40
2"
DN50
2-1/4"
DN65
3"
DN80
4"
DN100
ANSI 300 7-3/4" 9-1/4" 10-1/2" 11-1/2" 12-1/2" 14-1/2"
A
PN25 - PN40
ANSI 600
(197)
8-1/4"
(235)
9-7/8"
(267)
11-1/4"
(292) (317) (368)
12-1/4" 13-1/4" 15-1/2"
PN63 - PN100 (210) (251) (268) (311) (337) (394)
B 2-1/2" 3" 3" 4-3/4" 4-1/8" 5"
(62) (80) (80) (95) (105) (128)
C 5-1/2" 7" 7-3/16" 8-1/4" 8-1/4" 9-3/4"
(141) (179) (183) (209) (209) (247)
Extended 10" 11-1/2" 11-5/8" 13-1/2" 13-1/2" 15"
C1
bonnet (255)
Bellows sealed 15"
(293) (296)
16-1/2" 18-14/16"
(344)
20"
(344)
20"
(382)
25"
bonnet (380) (419) (480) (506) (506) (634)
Weights (approximate) in lbs and (kg)
Valve size
1"
DN25
1-1/2"
DN40
2"
DN50
2-1/4"
DN65
3"
DN80
4"
DN100
Weights
29
(13)
48
(22)
59
(27)
92
(42)
130
(59)
213
(97)
Valve flow coefficients at 100% lift
Cv (US) for single stage trims (K vs shown in brackets).
Size Equal % C v (K vs) F L
1" (DN125) 19 (16) 0.94
1-1/2" (DN125) 35 (30) 0.94
2" (DN150) 63 (54) 0.94
2-1/2" (DN125) 95 (81) 0.92
3" (DN200) 130 (111) 0.90
4" (DN200) 216 (185) 0.89
Three reduced C are available for equal percentage and linear
v
trims, for further details see TI-F12-23-US ‘C’ series valve options.
For conversion Cv (UK) = C (US) x 0.833 K = Cv (US) x 0.855
v vs
Sizing
Please consult Spirax Sarco, Inc.
Installation
The valve should be installed in a horizontal pipeline with the
direction of flow as indicated by the arrow on the valve name-plate.
The actuator position will depend on the type fitted to the valve.
Full instructions are supplied with the product.
‘C’ series valve selection guide
Valve size
1", 1-1/2", 2", 2-1/2", 3" and 4"
DN25, 40, 50, 65, 80 & 100
Valve series C = Cage trim
E = Equal percentage
Valve
F = Fast opening
characteristic L = Linear
M = Modified equal percentage
Body material 6 = Stainless steel
Connections
2 = Butt weld (2" to 4")
3 = Flanged
4 = Socket weld (1", 1-1/2", 2")
Stem sealing
options
P = PTFE chevron
H = Graphite
B = Bellows
T = AISI 431 hardened
Seating options G = PTFE soft seat
W = Hard face AISI 316
C = Standard cage
Type of trim P = Noise reducing perforated cage
A = Anti-cavitation cage
1 = One
Number of 2 = Two
stages 3 = Three
Other = To be specified
Trim balancing
B = Balanced
U = Unbalanced
S = Standard
Bonnet type H = Extended for high temperature
L = Extended for low temperature
0 = No reduction
Reduced trim
1 = 1 reduction
2 = 2 reductions
3 = 3 reductiion
Cv To be specified
Connection type To be specified
Spirax Sarco, Inc., 1150 Northpoint Blvd., Blythewood, SC 29016 • Phone: (803) 714-2000 • Fax: (803) 714-2222
© Spirax Sarco, Inc. 2004
C1
C
B
A
Temperature ° C
2" C E 6 3 P T C 1 U S 1
C v 35
How to order
Example: 1 off 2" CE63 PTC1US1 C v 35 flanged to ANSI 300.
Spare parts See TI-F12-22-US
2"
C
E
6
3
P
T
C
1
U
S
1
C v 35
ANSI 300
ANSI 300
TI-F12-34-US 08.11
Control
Valves
Globe Control
Valves
139