VEB-5316DSFL | Valve: 4″ 2W Flanged, 197 CV, Proportional, Failsafe
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OVERVIEW | Valve: 4" 2W Flanged, 197 CV, Proportional, Failsafe
KMC VEB-53 series control ball valves are two-way flanged valves, designed for control of hot water, chilled water, or low-pressure steam. These valves range in size from 4 to 6 inches with equal-percentage flow characteristics. Leak-proof, blow-out-proof stems, and stainless steel ball and stem make these valves ideal for many applications.
These valves use KMC MEP-75xx ControlSet actuators with proportional or tri-state inputs. Proportional models accept a 0–10 VDC, 2–10 VDC, or 4–20 mA control signal input from a thermostat, controller, or building automation system. A user-initiated, automapping feature provides better equipment control by reassigning the input signal range over the desired reduced rotation range (from 45 to 95?). Plus, they feature a feedback voltage output that is proportional to the actuator position. Tri-state models are designed for use with floating thermostats, controllers, or building automation systems.
An optional, long-life, capacitor-driven fail-safe feature allows simple switch-selectable fail direction in either direction upon power loss. Optional auxiliary switches are available for remote position indication or controller and equipment interface. A gear disengagement button allows positioning of the valve stem/plug without energizing the actuator.
See also VEB-56 series three-way valves.
Specifications
Actuator Type | Electric |
---|---|
Auxilary Switch | Accessory |
Brand | KMC Controls |
CV | 197 |
Control Input | 0-10 VDC, 2-10 VDC, 4-20 mA |
Fail-Safe | Yes |
Fail-Safe Type | Electronic |
Feedback | Voltage |
Input Types | Proportional |
Normality (Fail) | Selectable |
Power Supply | 24 VAC, 24 VDC |
Selection Guide | Valve And Actuator |
Timing (sec) | 30 |
Torque | 180 in-lb |
Valve Connection | Flanged |
Valve Piping Style | 2W |
Valve Size | 4" |
Valve Type | Ball |