Johnson Controls V-4000-1 Catalog Page
V-4000-1 Actuators
Code No. LIT-1924070
Issued January 2, 2014
V-4000-1 Small Pneumatic Actuator for Small Control Valves
Description
The V-4000-1 Small Pneumatic Actuator
accurately positions the modulating plugs of
chilled- or hot-water control valves in response
to a pneumatic signal from a controller.
Refer to the V-4000 Small Pneumatic Actuator
for Small Control Brass Valves Product
Bulletin (LIT-977255) for important product
application information.
Applications
Direct replacement for all oval top
(V-3800 Series) actuators (except
V-3801-8001 on VG7000 Series valves).
Selection Chart
Code Number Description
V-4000-1 Small Pneumatic Actuator
Features
• directly replaces field installed V-3854 and
V-3800 models
• tailored for small terminal unit valve
applications
• direct replacement for oval top actuators
(VT Series and older oval top series)
Repair Information
If the V-4000-1 Pneumatic Actuator fails to
operate within its specifications, replace the
unit. For a replacement actuator, contact the
nearest Johnson Controls® representative.
Technical Specifications
V-4000-1 Small Pneumatic Actuator for Small Control Valves
Ambient Temperature Limits -20 to 150°F (-29 to 66°C)
Relative Humidity 5 to 90% RH
Fluid Operating Temperature Limits 35 to 200°F (2 to 93°C)
Storage Condition Limits -20 to 150°F (-23 to 66°C) 5 to 95% RH
Dimensions (H x Diameter) 3.27 x 2.84 in. (83.1 x 72.1 mm)
Maximum Control Pressure 30 psig (210 kPa)
Control Signal Air Connection Dual Barbed Fitting for 5/32 or 1/4 in. O.D. Tubing
Effective Diaphragm Area 4 sq. in. (2,581 sq. mm)
Materials Yoke and Cover Glass-Reinforced Nylon
Piston Glass-Reinforced Nylon
Diaphragm Fabric-Reinforced Synthetic Rubber
Retaining Nut Chromate-Coated Zinc
Available Spring Ranges 3 to 6, 4 to 8, and 9 to 13 psi
1. A spring is assembled with the valve body , not in the actuator. For spring kits to field mount V-3802-1 to
valve bodies, refer to the Valve Spring Kits Sorted by Valve Code Number Catalog Page (LIT-1924395) .
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The performance specifications are nomina l and conf orm to accep table industr y standar ds. For ap plications a t condition s beyond th ese specification s, consult the local Johnson Controls o ffice.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2014 Johnson Controls, Inc.
www.johnsoncontrols.com
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