Pipeline ancillaries

Local regulations may restrict the use of this product to below the conditions quoted.

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TI-P372-23

CTLS Issue 11

BVA300 Series

Pneumatic Actuators

for use with Spirax Sarco Ball Valves

Description

The BVA300 series are pneumatic rotary actuators which automate Spirax Sarco ball valves in a wide range of industrial applications.

BVA300 actuators are provided with bi-directional travel stops that allow a rotation of 90°±5°. Linkage is made with the new BVL_X kits

with extended stem.

Pneumatic actuated ball valve range:

Actuators

combined

with:

Three-piece

ball valves:

Two-piece

ball valves:

One-piece

ball valves:

M10Vi ISO; M10Si ISO; M10Ti ISO; M10Hi ISO; M10HTi

M10HPi ISO; M10Pi ISO

M70i ISO; M80i ISO

M31V ISO; M31S ISO; M33V ISO; M33S ISO; M33F ISO; M33T ISO

M33H ISO; M33HT ISO

M21Hi ISO; M21HTi ISO; M40Hi ISO; M40HTi ISO

M45i ISO

M21Ti ISO; M21Vi ISO; M21Si ISO; M21Fi; M40Ti ISO; M40Vi ISO; M40Si ISO; M40Fi ISO

M21ViJ ISO; M21SiJ ISO; M40ViJ ISO; M40SiJ ISO

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BVA300 pnematic actuator range:

For optimum actuator performance use the selection tables on pages 4 to 12.

Doubleacting:

Single acting (spring return):

Technical data

Maximum pressure

Minimal pressure

310D, 315D, 320D, 325D, 330D, 335D, 340D, 345D, 350D, 355D, 357D, 360D, 365D.

Operating pressure range (standard)

Operating temperature range

3, 4, 5 or 6 bar g

-30 °C to 100 °C

310S,

315S,

320S,

325S,

330S, 335S,

8 bar g

3 bar g

340S, 345S,

350S,

355S, 357S,

360S, 365S.

Note: Other operating temperature ranges available on request.

Compressed air (clean and dry)

Non corrosive gas

Light hydraulic oil (must be compatible with 'O' rings)

Anticlockwise with port 'A' pressurised

Operating

media

Rotation 90 ±5°

Optional extras:

Limit switch box:

For more details, see TI-P372-26

Solenoid valve: a range of Namur electrical

valves with an encapsulation rating to IP65 is

available for use with BVA actuators. These can

be used to drive actuators with compressed air or

non-corrosive gas.

Note: Explosion proof

solenoid valves are

available on request.

Solenoid

3/2 NAMUR

for BVAS

5/2 NAMUR

for BVAD

Coil voltage

220 Vac

110 Vac

24 Vac/dc

220 Vac

110 Vac

24 Vac/dc

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