Pipeline ancillaries Ball valves
10
Selection tables Pages 5 to 15 contain all necessary information to select the correct actuator for relevant Spirax Sarco ball valves. For valves not appearing in these tables please contact Spirax Sarco for advice. Pneumatic actuator selection tables for one-piece ball valves
M40ViJ and M40SiJ ball valves M21ViJ and M21SiJ ball valves
DN Single acting BVA BVL BVA BVL Actuator operating pressure 3 bar g (44 psi g) 1½" 320D 306X 330S/8 306X 2" 325D 306X 330S/8 306X 2½" 330D 510X 340S/8 511X 3" 335D 513X 345S/8 514X 4" 340D 513X 350S/8 526X Actuator operating pressure 4 bar g (58 psi g) 1½" 320D 306X 325S/10 306X 2" 320D 306X 330S/10 306X 2½" 330D 510X 335S/10 511X 3" 335D 513X 345S/10 514X 4" 340D 513X 345S/10 514X Actuator operating pressure 5 bar g (73 psi g) 1½" 320D 306X 325S/12 306X 2" 320D 306X 325S/12 306X 2½" 325D 510X 335S/12 511X 3" 335D 513X 340S/12 513X 4" 335D 513X 345S/12 514X Actuator operating pressure 6 bar g (87 psi g) 1½" 320D 306X 325S/14 306X 2" 320D 306X 325S/14 306X 2½" 325D 510X 335S/14 511X 3" 330D 512X 340S/14 513X 4" 335D 513X 340S/14 513X Double acting
10.3 262
Dimensions * mm (inches)
DN
A
B
1½"
303 (12.0)
138 (5.4)
2"
308 (12.1)
143 (5.6)
2½"
373 (14.7)
174 (6.9)
A
B
3"
383 (15.1)
162 (6.4)
4"
426 (16.8)
177 (7.0)
* Note: The dimensions A and B represent the maximum size for the biggest recommended actuator according to each valve.
TI-P372-23 CTLS Issue 15
Page 14 of 15
BVA300 Series Pneumatic Actuators for use with Spirax Sarco Ball Valves
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