BVA300 Pneumatic Actuators for use with Ball Valves
Rotary pneumatic servomotor for operating Spirax-Sarco ball valves, suitable for a wide range of industrial applications. Equipped with two limiters that allow a rotation of 905º. The connection to the ball valve is provided by the BVL_X mounting kit with an extended spindle.
Combinations:- Combination with 3-piece ball valve type: M10Vi ISO, M10Si ISO, M10Ti ISO, M10Hi ISO, M10HTi ISO, M10HPi ISO, M10Pi ISO, M70i ISO, M80i ISO
- Combination with 2-piece ball valve type: M33V ISO, M33S ISO, M33F ISO, M31V ISO, and M31S ISO, M33H ISO, M33HT ISO, M33T ISO
- Combination with 1-piece ball valve type: M45i ISO, M21Vi ISO, M21Si ISO, M21Fi ISO, M40Vi ISO, M40Si ISO, M40Fi ISO, M21Hi ISO, M21HTi ISO, M21Ti ISO, M40Hi ISO, M40HTi ISO, M40Ti ISO.
Available types
Double-acting: BVA_ 310D, 315D, 320D, 325D, 330D, 335D, 340D, 345D, 350D, 355D, 357D, 360D, 365D*
Single-acting (spring return): BVA_ 310S, 315S, 320S, 325S, 330S, 335S, 340S, 345S, 350S, 355S, 357D, 360S, 365S.
*Note: The BVA365D is the suitable choice when high forces are necessary, such as for the M31HISO for further data, contact Spirax - Sarco.
Switchbox Options:
A complete range of switchboxes with a standard protection class of IP67 is available. It is used to display the open or closed position of the ball valve. The switch points can be set according to the chosen servomotor. For more details, see TI-P372-26.
Solenoid Valve type EV141:
The NAMUR solenoid valve is suitable for controlling the single- and double-acting pneumatic servomotors type BVA300. The monostable version (EV141) is available in various supply voltages and has a protection class of IP65. The conversion from a 3/2- to a 5/2-version is achieved by removing the conversion plate. Available in versions suitable for a supply voltage of 230Vac, 110Vac, 24Vac, 24Vdc.
