PLASTOMATIC ELECTRICALLY ACTUATED BALL VALVES
EBVA SERIESElectrically actuated Ball Valves
Series EBVA - Air pressure to open and air pressure to close
Series TEBVA - Spring kit easily converts ABVA to "Fail Safe" operation
The EBVA features a rugged weatherproof and anticorrosive polyamide housing and more features than the original EBV. A visual indicator shows whether the actuator is operating correctly, or had tripped out either by its electronic torque limiter, or has been left in ‘manual’ mode. Site operators are no longer left with the ‘valve or actuator’ question when an actuator does not respond to a signal.
The EBVA is quick and easy to install, with a double-D drive, allowing fast mounting. There is no need to remove the cover to connect the EBVA electrically, saving installation time. Using the external DIN plugs and external wiring diagrams supplied with the actuator, installation can be pre-wired. Protection against valve jams is provided by an electronic torque limiter, which auto-relaxes the gearbox when activated, allowing the manual override to be selected to assist in clearing the jam. The effect of condensation is eliminated by an internal thermostatic anti condensation heater that does not require a separate independent power supply.
Materials of construction: Actuator motor is totally contained within an anti-corrosive polyamide housing designed to meet IP65 and is CE approved. Housing screws are stainless steel, seals are Buna-N, and override wheel bearings are PTFE.
- Multi-voltage with auto-voltage sensing - 12-24V AC or DC / 85-240V AC or DC
- LED status light to indicate operational status of actuator
- Electronic over-torque protection against valve jam
- Thermostatic anti-condensation heater
- Manual override for emergency hand operation
- Remote position indicator
- IP65 weatherproof anti-corrosive and UV protected polyamide housing
- Local visual position indicator
- Easy mounting with double-D drive
- All external electrical connections via DIN plugs
- Fail-safe and 4-20mA digital positioner options
- Thermally protected motor
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