44
Control systems Self-acting controls
Dimensions/weights (approximate) in mm (inches) and kg (lbs)
A
B
4.5 36
PN25 PN40 A 130 (5.12) 150 (5.91) 160 (6.30) 181 (7.13) 201 (7.91) 233 (9.17)
KB43 KC43 B
Weight
ASME 300 A
Table 'H' A
KA43 B
Size
JIS10
JIS20
KB43/ KC43
KA43
125 (4.92)
127 (5)
130 (5.12) 150 (5.91) 162 (6.38) 181 (7.13) 203 (8.00) 235 (9.25)
130 (5.12) 146 (5.75) 162 (6.38) 181 (7.13) 199 (7.83) 231 (9.09)
4.3 (9.5)
DN15
145 (5.7) 155 (6.1)
147 (5.78) 157 (6.18) 181 (7.13) 199 (7.83) 225 (8.85)
105 (4.13)
6.3 (14) 8.0 (18) 8.7 (19) 9.7 (21)
DN20
138 (5.43)
8.2 (18) 9.1 (20)
DN25
177 (6.96) 193 (7.59)
DN32
110 (4.33)
152 (5.43)
10.1 (22.3) 15.0 (33.1)
DN40
221 (8.7)
14.6 (32.2)
DN50
Safety information, installation and maintenance For full details see the Installation and Maintenance Instructions supplied with the product. Installation note: The valve should be fitted in a horizontal line with the actuator vertically below the pipeline.
How to order Example : 1 off Spirax Sarco DN20 KA43 self-acting control valve with steel body having flanged EN 1092 PN40 connections.
TI-P078-06 CTLS Issue 9
Page 4 of 5
KA43, KB43 and KC43 Steel Self-acting Control Valves
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