Overview
The Johnson Controls VG7443GT+3008E is a 1/2-inch 2-way globe control valve assembly featuring a V-3000 pneumatic actuator and durable stainless steel trim. Engineered for precise flow regulation in commercial and industrial HVAC systems, it operates in a normally closed, push-down-to-open configuration to control hot water, chilled water, or low-pressure saturated steam.
Features
- Normally closed, push-down-to-open operation
- Premium stainless steel trim for enhanced wear and corrosion resistance
- Equipped with a V-3000 pneumatic actuator featuring a 9 to 13 psig spring range
- Rugged actuator enclosure designed for long-lasting performance
Specifications
- Valve Size: 1/2 inch NPT connection
- Flow Capacity: 4.6 Cv
- Body Pattern: Two-Way control valve
- Static Pressure Rating: ANSI Class 250 (up to 400 psi)
- Temperature Range: 35 to 284°F (up to 338°F medium temperature limits)
Applications
- Commercial and industrial HVAC systems
- Hot and chilled water temperature control loops
- Low-pressure saturated steam regulation
- Air handling units, fan coil units, and terminal units



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