Control systems Control valves
4
Body design conditions
PN100/ASME Class 600
JE43 JE43
PN63
63 bar g @ 50 °C
EN
PN100
100 bar g @ 50 °C
PMA and PMO
Maximum allowable pressure Maximum operating pressure
102.1 bar g @ 38 °C(1480 psi g @ 100 °F)
ASME 600, Butt-weld and Socket weld JEA43
JEA43 JEA43
JIS/KS 30
51 bar g @ 120 °C
JIS/KS 40
68 bar g @ 120 °C
PTFE soft seat (G)
7 bar
Maximum differential pressure design
PEEK soft seat (K)
7 bar
Full PEEK seat (P)
19 bar
JE43
EN
400 °C
ASME 600, Butt-weld and Socket weld JEA43
425 °C (797 °F)
TMA Maximum allowable temperature
JEA43 JEA43
JIS/KS 30
425 °C
JIS/KS 40
425 °C
Minimum allowable temperature
-29 °C (-20 °F)
4.1 7
Standard packing PTFE chevron
(Stem sealing - Options P and N)
250 °C
High temperature packing
(Stem sealing - Option H)
425 °C
Extended bonnet (E) with PTFE chevron
250 °C
Maximum operating temperature (For clarification of the options G, H, K and P see the Spira-trol TM selection guide on page 9)
TMO
Extended bonnet (E) with graphite packing
425 °C
PTFE soft seat
(Seating - Option G)
200 °C
PEEK soft seat
(Seating - Options K and P)
250 °C
Note: For lower operating temperatures consult Spirax Sarco.
Minimum operating temperature
-29 °C (-20 °F)
Designed for a maximum cold hydraulic test pressure of:
156 bar g (2 262 psi g)
TI-S24-60 CTLS Issue 7
Page 7 of 15
Spira-trol TM Two-port Control Valves EN Standard JE, JF and JL DN15 to DN200 and ASME Standard JEA, JFA and JLA ½" to 8"
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