Johnson Controls NPT Stainless Steel Globe Valve with Pneumatic Actuator

The Johnson Controls VG7000 Series NPT globe valve with pneumatic actuator is a control valve for hot water, chilled water and low-pressure steam in HVAC and building automation systems. Each valve combines a globe-style body with a pneumatic actuator. The globe design gives precise modulating control. Two-way valves have an equal percentage flow characteristic, and three-way valves have a linear characteristic.

Key Features:

• Stainless steel trim: The stainless steel plug and seat resist corrosion and wear in demanding service.
• NPT end connections: Threaded ends allow straightforward installation in standard piping.
• Pneumatic actuation: The actuator is a spring-return design, which gives dependable fail-safe positioning. Models are available as normally open or normally closed, in two-way and three-way configurations.
• Durable construction: The body is cast bronze and the stem is stainless steel. The valve is rated to ANSI Class 250 and uses spring-loaded PTFE/elastomer V-ring packing.
• Serviceable design: The valve can be repacked in place, which reduces downtime. The series was cycle tested to more than one million cycles.
• Optional positioner: Many assemblies can be ordered with a factory-mounted pneumatic positioner for more accurate control.

Johnson Controls is a well-known name in HVAC controls. These valves suit commercial and institutional heating and cooling systems where reliable, repeatable flow control matters. Choose the specific variant by line size, flow capacity (Cv), valve pattern and actuator model.