Control systems Control valves
4
For Full Temperature/Pressure Operating Curves, please refer to IM-S24-42
Spira-trol series valve
Nominal Pressure
PN16
PN25
PN16
PN40
PN16
PN40
Body Material
LE3
KE7
LE4
KE4
LE6
KE6
DN15-100 (½"-4")
DN65 and 100 (2½"-4")
DN15-100 (½"-4")
DN15-100 (½"-4")
PN16
N/A
DN15-100 (½"-4")
PN25
DN15-100 (½"-4")
DN15-100 (½"-4")
PN40
Flanged
Connection type
JIS/ KS10 JIS/ KS20
DN15-100 (½"-4")
DN15-100 (½"-4")
DN15-100 (½"-4")
N/A
DN15-100 (½"-4")
DN15-100 (½"-4")
DN15-50 (½"-2")
DN15-50 (½"-2")
Threaded BSP
16 bar @ 120 °C (232 psi @ 248 °F)
16 bar @ 50 °C (232 psi @ 122 °F)
16 bar @ 100 °C (232 psi @ 212 °F)
PN16
25 bar @ 120 °C 362 psi @ 248 °F)
4.1 23
PN25
40 bar @ 50 °C (580 psi @ 122 °F)
40 bar @ 100 °C (580 psi @ 212 °F)
PN40
Flanged
Maximum operating pressure
JIS/ KS10 JIS/ KS20
13.7 bar @ 120 °C (199 psi @ 248 °F)
14 bar @ 120 °C (203 psi @ 248 °F)
14 bar @ 120 °C (203 psi @ 248 °F)
34 bar @ 120 °C (493 psi @ 248 °F)
34 bar @ 120 °C (493 psi @ 248 °F) 40 bar @ 100 °C (580 psi @ 212 °F)
16 bar @ 120 °C 232 psi @ 248 °F)
25 bar @ 120 °C (362 psi @ 248 °F)
Threaded BSP
220 °C (428 °F) 152 °C (305 °F)
PEEK C and P
PTFE insert
G
Maximum operating temperature
Seat
431S29 T
400 °C (752 °F)
316L
S
316L/ Stellite6
W
Std. Bonnet Ext. Bonnet
-10 to +300 °C (14 to 572 °F)
Operating temperature range
-10 to +350 °C (14 to 662 °F)
-10 to +400 °C (14 to 752 °F)
-10 to +400 °C (14 to 752 °F)
Spira-trol series valve (continued on next page)
TI-S24-71 CTLS Issue 20
Page 7 of 23
Spira-trol TM Two-port Control Valves EN Standard K&L Series DN15 to DN100 (½" to 4")
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