Coliter ® Electric 3-way Globe Valve – PN16, 0–110°C, for HVAC Mixing or Diverting Applications
DL2005 Electric 3-way Globe Valve – Brass Actuated Valve for Temperature Control in Hydronic Systems
The Coliter® DL2005 Electric 3-way Globe Valve is a precision-engineered actuated valve designed for mixing or diverting applications in HVAC, district heating, and industrial fluid systems. Constructed from high-quality brass with PTFE seals, it ensures reliable shut-off and long-term durability under demanding conditions. Rated at PN16 (1.6 MPa) and suitable for media temperatures from 0°C to 110°C, the DL2005 supports both modulating and on/off control via a robust electric actuator operating on 24V AC/DC or 220V AC. The valve features linear flow characteristics ideal for accurate temperature regulation—commonly used in radiator circuits, heat exchangers, boiler bypass loops, and chilled water systems. It includes options for manual override and spring-return fail-safe operation, and integrates seamlessly with building automation systems (BAS). With its compact design and proven performance, the DL2005 delivers energy-efficient, responsive control for modern hydronic management.
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Introduction to Electric Valve
Coliter® offers a comprehensive range of electric valves for automated flow control in HVAC, water treatment, and industrial systems. The series includes the DL1002 electric 2-way ball valve, DL1003 electric 3-way ball valve, DL2006 electric 2-way globe valve, and DL2005 electric 3-way globe valve—all featuring reliable 24V/220V actuators, PN16 (1.6 MPa) rating, and operating temperatures up to 110°C. Ball types provide full-port, low-torque switching for on/off applications, while globe valves enable precise modulating control with linear flow characteristics. Constructed from brass or cast iron with PTFE seals, these valves integrate seamlessly with building automation systems (BAS), offering fail-safe options, manual override, and long service life—ideal for chillers, boilers, heat exchangers, and smart building management.