The AVA B1000 is our Basic 1000 Nm electric actuator, designed for high-torque ball and butterfly valve applications. The B1000 Series delivers 1000 Nm torque output, with a robust cast aluminium IP67 rated housing, manual override and an ISO 5211 F12/F14/F16 mounting interface with a 46 × 46 mm female octagonal output.
The Basic Series provides straightforward electric valve control, with functionality available according to the selected configuration. Its high torque output makes the B1000 suitable for larger quarter-turn valve applications where reliable actuation and a robust aluminium enclosure are required.
For applications requiring more advanced control and configuration, see our S1000 Smart Series, offering local operation, configurable control and feedback formats, position feedback and additional Smart functionality.
Standard Open/Close, power to open, power to close. Stays put on loss of power.
Fast acting open and closing time available, as standard the run time is typically 50% less than the standard run time. For 10, 20 and 50Nm series, 1 second is available using 24VDC motor.
Fail closed on loss of power. Internal super capacitor is charged whilst power is applied, when removed, the capacitor will close the actuator. Fail open also available
All our actuators have open and close feedback. If using a Basic actuator this is via mechanical switches. If using our Smart series, this is achieved via electronic relays. Note that our Modulating actuators do not have end of travel feedback, they have a modulating output for example, 4-20ma input + output.
All actuators have manual override as standard. Each actuator is supplied with an allen key to be used when power is NOT applied. You must disconnect power to use the mechanical manual override. For Smart series you also have Local Control manual override.
With a choice of either an AVA basic providing simple on-off functionality, or an AVA smart actuator providing complex functions, offered in a truly compact housing, select your AVA electric actuator from the ranges below: