NDA, NSR series0 pages

Series NDA and NSR
Pneumatic Actuators
ACTUATORS & CONTROLS
THE PNEUMATIC SOLUTION

OPTIONAL FEATURES

NIBCO NDA and NSR Series Rack and Pinion
Pneumatic Actuators are specifically designed for
quarter-turn applications - Ball, Butterfly, dampers
and plug valves. NIBCO Pneumatic Actuators are
manufactured in a wide range of output torques to
fit the characteristics of the valve application, such
as, Commercial/Mechanical Systems (HVAC),
Chemical Processing, Pulp and Paper, Petroleum
Refining and Production, and Marine.

CNI (Chemical Nickel Impregnation) Finish
• Unique nickel impregnation of all internal and
external surfaces.
• Superior corrosion resistance
• Will not peel crack or flake
• 300 Series Stainless Steel Bolting

STANDARD FEATURES
• Durable anodized extruded
aluminum body
• Unique 3-point load bearing design for smooth
operation
• Twin guide bars on pistons assure optimum
engagement between rack and pinion
• One-piece solid steel shaft
• Patented spring design
• Epoxy coated end caps
• ISO5211 Mounting Dimensions
• Namur Mounting for Accessories
• UNC tappings
standard on all
actuator mounting
holes
• “Star” shaped drive
connection
• Individually Packaged

PACT-0201 ' Copyright 2001, NIBCO INC.

Printed in the U.S.A.