Description
Armstrong International D24660 LV-4 Thermostatic Operator Overview
The Armstrong International D24660 LV-4 is a direct valve-mounted thermostatic operator designed for reliable, self-contained temperature regulation in hydronic and steam systems. Featuring an integrated liquid sensor, this operator responds directly to fluid temperature changes, automatically modulating the connected valve to maintain precise setpoint control — without the need for external power or complex control wiring.
Key Features
- Direct valve-mounted design for compact, streamlined installation
- Liquid sensor element provides accurate, responsive temperature sensing
- Self-actuating thermostatic operation — no external power required
- Designed for use with compatible Armstrong LV-series valves
- Ideal for hydronic heating, cooling, and process temperature control applications
- Durable construction engineered for long-term performance in demanding HVAC and industrial environments
- Simplifies system design by eliminating the need for separate controllers or actuators
Typical Applications
- Hydronic heating and cooling systems
- Steam and hot water temperature regulation
- Industrial process fluid control
- Commercial HVAC temperature management
Why Choose Armstrong International
Armstrong International is a globally recognized leader in fluid flow, steam, and heat transfer solutions. The D24660 LV-4 thermostatic operator reflects Armstrong’s commitment to precision engineering and energy-efficient design, making it a trusted choice for HVAC contractors, mechanical engineers, and facilities maintenance professionals.
Ordering Information
- Brand: Armstrong International
- Model: LV-4
- SKU: D24660
- Type: Direct Valve Mounted Thermostatic Operator with Liquid Sensor
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