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 three-piece ball valves
M10HPi ball valves
M10Pi ball valves
DN Single acting BVA BVL BVA BVL Actuator operating pressure 3 bar g (44 psi g) ¼" RB - " RB 315D 490X 320S/8 491X ½" RB - " FB 315D 490X 320S/8 491X ¾" RB - ½" FB 315D 490X 325S/8 491X 1" RB - ¾" FB 320D 493X 330S/8 493X 1¼" RB - 1" FB 325D 494X 340S/8 495X 1½" RB - 1¼" FB 330D 496X 340S/8 497X 2" RB - 1½" FB 335D 499X 345S/8 500X Actuator operating pressure 4 bar g (58 psi g) ¼" RB - " RB 310D 490X 320S/10 491X ½" RB - " FB 310D 490X 320S/10 491X ¾" RB - ½" FB 315D 490X 320S/10 491X 1" RB - ¾" FB 320D 493X 325S/10 493X 1¼" RB - 1" FB 325D 494X 335S/10 495X 1½" RB - 1¼" FB 325D 496X 335S/10 497X 2" RB - 1½" FB 335D 499X 340S/10 499X Actuator operating pressure 5 bar g (73 psi g) ¼" RB - " RB 310D 490X 315S/12 490X ½" RB - " FB 310D 490X 315S/12 490X ¾" RB - ½" FB 315D 490X 320S/12 491X 1" RB - ¾" FB 315D 492X 325S/12 493X 1¼" RB - 1" FB 320D 494X 330S/12 494X 1½" RB - 1¼" FB 325D 496X 335S/12 497X 2" RB - 1½" FB 330D 498X 340S/12 499X Actuator operating pressure 6 bar g (87 psi g) ¼" RB - " RB 310D 490X 315S/14 490X ½" RB - " FB 310D 490X 315S/14 490X ¾" RB - ½" FB 310D 490X 320S/14 491X 1" RB - ¾" FB 315D 492X 320S/14 493X 1¼" RB - 1" FB 320D 494X 330S/14 494X 1½" RB - 1¼" FB 320D 496X 330S/14 496X 2" RB - 1½" FB 330D 498X 340S/14 499X Double acting
DN Single acting BVA BVL BVA BVL Actuator operating pressure 3 bar g (44 psi g) ¼" RB - " RB 310D 490X 310S/4 490X ½" RB - " FB 310D 490X 310S/4 490X ¾" RB - ½" FB 310D 490X 315S/8 490X 1" RB - ¾" FB 315D 492X 320S/8 493X 1¼" RB - 1" FB 320D 494X 325S/8 494X 1½" RB - 1¼" FB 330D 496X 340S/8 497X 2" RB - 1½" FB 330D 498X 340S/8 499X 2½" RB - 2" FB 330D 505X 340S/8 502X Actuator operating pressure 4 bar g (58 psi g) ¼" RB - " RB 310D 490X 310S/6 490X ½" RB - " FB 310D 490X 310S/6 490X ¾" RB - ½" FB 310D 490X 315S/10 490X 1" RB - ¾" FB 315D 492X 320S/10 493X 1¼" RB - 1" FB 315D 504X 320S/10 494X 1½" RB - 1¼" FB 325D 496X 335S/10 497X 2" RB - 1½" FB 325D 498X 335S/10 499X 2½" RB - 2" FB 330D 505X 340S/10 502X Actuator operating pressure 5 bar g (73 psi g) ¼" RB - " RB 310D 490X 310S/6 490X ½" RB - " FB 310D 490X 310S/6 490X ¾" RB - ½" FB 310D 490X 310S/6 490X 1" RB - ¾" FB 315D 492X 320S/12 493X 1¼" RB - 1" FB 315D 504X 320S/12 494X 1½" RB - 1¼" FB 320D 496X 330S/12 496X 2" RB - 1½" FB 325D 498X 335S/12 499X 2½" RB - 2" FB 325D 505X 335S/12 502X Actuator operating pressure 6 bar g (87 psi g) ¼" RB - " RB 310D 490X 310S/8 490X ½" RB - " FB 310D 490X 310S/8 490X ¾" RB - ½" FB 310D 490X 310S/8 490X 1" RB - ¾" FB 310D 492X 315S/14 492X 1¼" RB - 1" FB 315D 504X 320S/14 494X 1½" RB - 1¼" FB 320D 496X 330S/14 496X 2" RB - 1½" FB 320D 498X 330S/14 498X 2½" RB - 2" FB 325D 505X 335S/14 502X Double acting
10.3 254
A
B
DN ¼"
259 (10.2) 259 (10.2) 259 (10.2) 259 (10.2) 294 (11.6) 347 (13.7) 336 (13.2) 381 (15.0)
122 (4.8) 122 (4.8) 122 (4.8) 124 (4.9) 129 (5.1) 134 (5.3) 137 (5.4) 143 (5.6)
"
½" ¾"
Dimensions * mm (inches)
DN ¼"
A
B
1"
218 (8.8) 218 (8.8) 218 (8.8) 239 (9.4) 266 (10.5) 281 (11.1) 336 (13.2) 342 (13.5) 356 (14.0)
122 (4.8) 122 (4.8) 122 (4.8) 124 (4.9) 129 (5.1) 134 (5.3) 137 (5.4) 143 (5.6) 157 (6.2)
1¼" 1½"
"
½" ¾"
2"
1"
A
1¼" 1½"
B
2"
2½"
* 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 6 of 15
BVA300 Series Pneumatic Actuators for use with Spirax Sarco Ball Valves
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