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
M10MVi and M10MSi ball valves
DN Single acting BVA BVL BVA BVL Actuator operating pressure 5 bar g (73 psi g) ¼" RB - " RB 310D 560 310S/6 560 ½" RB - " FB 310D 560 310S/6 560 ¾" RB - ½" FB 310D 560 310S/6 560 1" RB - ¾" FB 315D 562 320S/12 563 1¼" RB - 1" FB 320D 564 320S/12 564 1½" RB - 1¼" FB 320D 564 330S/12 564 2" RB - 1½" FB 325D 566 335S/12 567 Actuator operating pressure 6 bar g (87 psi g) ¼" RB - " RB 310D 560 310S/8 560 ½" RB - " FB 310D 560 310S/8 560 ¾" RB - ½" FB 310D 560 310S/8 560 1" RB - ¾" FB 310D 562 315S/14 562 1¼" RB - 1" FB 320D 564 320S/14 564 1½" RB - 1¼" FB 320D 564 330S/14 564 2" RB - 1½" FB 320D 566 330S/14 566 Double acting
DN Single acting BVA BVL BVA BVL Actuator operating pressure 3 bar g (44 psi g) ¼" RB - " RB 310D 560 310S/4 560 ½" RB - " FB 310D 560 310S/4 560 ¾" RB - ½" FB 310D 560 315S/8 560 1" RB - ¾" FB 315D 562 320S/8 563 1¼" RB - 1" FB 320D 564 325S/8 564 1½" RB - 1¼" FB 330D 564 340S/8 565 2" RB - 1½" FB 330D 566 340S/8 567 Actuator operating pressure 4 bar g (58 psi g) ¼" RB - " RB 310D 560 310S/6 560 ½" RB - " FB 310D 560 310S/6 560 ¾" RB - ½" FB 310D 560 315S/10 560 1" RB - ¾" FB 315D 562 320S/10 563 1¼" RB - 1" FB 320D 564 320S/10 564 1½" RB - 1¼" FB 325D 564 335S/10 565 2" RB - 1½" FB 325D 566 335S/10 567 Double acting
Automation Spirax Sarco offers two height options, on the one hand low bracket (40 mm) for applications below 100 °C (212 °F). For higher temperature applications the use of high temperature bracket of about 90 mm height is recommended.
Kit BVA for M10M selection guide:
Blank = Short bracket (40mm)
Bracket height
X
X = Tall bracket (90mm)
Blank Stainless steel
Kit material
C
C Carbon steel
Example : 1 off Spirax Sarco Kit BVL 560 - CX.
10.3 255
Dimensions in mm (inches) DN A B C
D
¼" " ½" ¾"
214 (8.4)
118 (4.6)
164 (6.5)
68 (2.7)
A
235 (9.3)
120 (4.7)
185 (7.3)
70 (2.8)
C
1"
265.5 (10.5) 125.5 (4.9) 212.5 (8.4)
75.5 (3.0)
B
D
1¼" 1½"
278 (11.0)
131 (5.3)
228 (9.0)
81 (3.2)
333.5 (13.1) 134.5 (5.3) 283.5 (11.2) 84.5 (3.3)
2"
341 (13.4)
142 (5.6)
291 (11.5)
92 (3.6)
* Note: The dimensions A, B, C and D represent the maximum size for the biggest recommended actuator according to each valve.
TI-P372-23 CTLS Issue 15
Page 7 of 15
BVA300 Series Pneumatic Actuators for use with Spirax Sarco Ball Valves
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