Control valves
Control valves
Pressure / temperature limits - JE63 and JEA63
PN63
-10
JIS / KS 30
PN100
A
B
C
Steam
saturation
curve
B
C
JIS / KS 40
Pressure bar g
Notes:
A-B
A-C
A-D
A-E
A-F
The product must not be used in this region.
High temperature packing required for use on this
region.
Extended cover is required for use in this region
1. Where the process fluid temperature is sub-
zero and the ambient temperature is below
+5 °C (+41 °F), the external moving parts of
the valve and actuator must be heat traced to
maintain normal operation.
Flanged EN 1092 PN63
Flanged EN 1092 PN100
Flanged JIS / KS 30
Flanged JIS / KS 40
Flanged ASME 600, Butt-weld and Socket weld
A
D
E
Steam
saturation
curve
ASME 600
Butt-weld
Pressure bar g
Socket weld
Pressure psi g
Pressure bar g
A
F
D
E
Steam
saturation
curve
F
Body design conditions
��
PN63
PN100
PN100 / ASME Class 600
JE63
63barg@100°C
EN
PMA Maximum allowable pressure
JE63
JEA63
JEA63
JEA63
JE63
JEA63
JEA63
JEA63
(Stem sealing - Options P and N)
(Stem sealing - Option H)
100 bar g @ 100 °C
99.3 bar g @ 38 °C (1440 psi g @ 100 °F)
51 bar g @ 120 °C
68 bar g @ 120 °C
7 bar
7 bar
19 bar
580 °C
538°C (1000°F)
490 °C
490 °C
-29 °C (-20 °F)
250 °C
580 °C
250 °C
580 °C
200 °C
250 °C
-29 °C (-20 °F)
156 bar g (2262 psi g)
TI-S24-60 CH Issue 6
Spira-trol
TM
Two-port Control Valves EN Standard JE, JF and JL DN15 to DN200 and ASME Standard JEA, JFA and JLA 1⁄2" to 8"
and
PMO Maximum operating pressure
Maximum differential pressure design
TMA Maximum allowable temperature
Minimum allowable temperature
Maximum operating temperature
TMO
(For clarification of the options
G, H, K and P see the Spira-trol
TM
selection guide on page 9)
Minimum operating temperature
ASME 600, Butt-weld and Socket weld
JIS/KS 30
JIS/KS 40
PTFE soft seat (G)
PEEK soft seat (K)
Full PEEK seat (P)
EN
ASME 600, Butt-weld and Socket weld
JIS/KS 30
JIS/KS 40
Standard packing PTFE chevron
High temperature packing
Extended bonnet (E) with PTFE chevron
Extended bonnet (E) with graphite packing
PTFE soft seat
(Seating - Option G)
PEEK soft seat
(Seating - Options K and P)
Note: For lower operating temperatures consult SpiraxSarco.
Designed for a maximum cold hydraulic test pressure of:
Page 5 of 10
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