Description
The Honeywell MP953E1384 is a high‑performance, 8‑inch diameter pneumatic valve actuator designed to provide proportional control (with positioner) for steam, hot water, or chilled water flow in HVAC systems. Built for use on V5011, V5013, and VGF valve assemblies, it offers precise linear motion, a fail‑safe spring‑return feature, and a dependable spring range of 4‑11 psi—ideal for fine control in demanding environments.
Features:
- Rolling diaphragm for long life and low hysteresis.
- Easily attached to valve.
- Can be installed after piping valve.
- Slide lock feature permits simple engagement to valve stem.
- Direct- or reverse-action control.
- Does not include positive positioner.










