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Typical Installation of the E-Pro® Electric Valve Closure System
Optional Uninterruptible Power Supply is available.
*The image above shows the E-Pro actuators mounted on chorine ton containers. The actuators
may also be used on 150 lb gas cylinders. The system can be used on
gas cylinders and containers of numerous hazardous gases.
System Components
Every component of the E-Pro® Electric Valve Closure System is engineered to
be more versatile, efficient, and reliable than alternative units on the market.
The System includes the actuator, control panel and mounting bracket.
E-Pro Actuator
Reversible
A push button on the end of the actuator makes it easy to re-open any non-leaking
valve.
Durable
The actuator is constructed of aircraft-quality aluminum and high-grade carbon and
stainless steels for maximum service life. Its housing is sealed to prevent intrusion
from wind and water in outdoor applications. While a two-step polyurethane coating
provides corrosion protection.
The E-Pro® System’s unique mounting mechanism, coupled with its lightweight,
compact design, make it especially suited for horizontal application on 1-ton containers.
El panel de control E-Pro activa automáticamente
el actuador para cerrar la válvula en el evento de una fuga de gas, alarma
de fuego, evento sísmico, paradas de proceso u otras condiciones establecidas.
Usted puede activar manualmente el sistema presionando el botón de emergencia
en el panel. Los paneles de control están disponibles en modelos sencillos,
dobles y cuádruples para activación de uno, dos o cuatro actuadores
correspondientemente.
Panel de Parada de Emergencia Remota
Unidad de Potencia Suplementaria
UL - CUL Approved
Powell Valve Closure System control panels (UniPro™, MaxPro™ RA &
E-Pro®) are listed by Underwriters Laboratory to UL 508A for Enclosed Industrial
Control Panels. Panels are listed by Underwriters Laboratory bearing the UL &
CUL mark for use in the United States and Canada markets. In applications where
a CSA listed control panel in Canada is required, please contact
Powell engineering for further information.
Extensive engineering and field testing go into every system we produce. That’s
Reliable Engineering. That’s Powell.
Some valve closure systems are simply built. Ours are engineered.