Buying Guide

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NIBCO INC. WORLD HEADQUARTERS • 1516 MIDDLEBURY ST. • ELKHART, IN 46516-4740 • USA • PH: 1.800.234.0227
TECH SERVICES PH: 1.888.446.4226 • FAX: [phone] • INTERNATIONAL OFFICE PH: +1.574.295.3327 • FAX: [phone]
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AHEAD OF THE FLOW
®
Ball Valve Actuation and Control
Flexible, Reliable Actuation
Engineered with a modular approach, NIBCO
®
electric and pneumatic actuation systems give
you the flexibility to actuate new valves or to
retrofit existing valves with unprecedented ease.
Both electric and pneumatic actuation systems
feature an ISO standard mounting design,
assuring long-term industry acceptance.
Pneumatic Actuation Systems
Ideally suited for most quarter-turn valves,
NIBCO
®
NDA and NSR pneumatic actuators
offer exceptional starting and ending torque in
a compact design. They consistently meet the
demand for high torque, even in applications
where the valve has been closed for an extended period.
Engineered for a long, lubrication-free service life, NIBCO NDA and NSR actuators combine O-rings and PTFE seals
to create a durable, low-friction seal. They are designed for either on-off duty, modulation or proportional control
in industries ranging from chemical processing and pulp and paper, to petroleum refining, production industries,
marine applications, and commercial construction applications.
Pneumatic Accessories:
• Three and four way solenoids
• Switch box with limit switches and beacon
• Positioners for throttling service—air or electric signal
• Speed controls
Electric Actuation Systems
For automated or computer-controlled flow control systems, NIBCO
®
electric actuators offer exceptional
convenience and flexibility. Ideal for applications where the valve is not readily accessible, these actuators provide
a labor-saving alternative to manual flow control regulation.
NIBCO electric actuators operate on the gear reduction motor principle, which allows opening and closing speeds
ranging from two seconds to one minute or longer. With reversible motors that are rated for continuous duty, NIBCO
electric actuators provide maximum torque output and longer life. They also feature thermal overload protection to
safeguard the motor from extreme temperatures.
Electric Actuator Accessories:
• Servo controls
• Extra SPDT switches
• Position transmitter
• Heater and thermostat
• Brake