Johnson Controls VG7000-1006 Spring Kit

The Johnson Controls VG7000-1006 Spring Kit is a specialized field-mounting solution designed for high-performance pneumatic actuation in HVACR systems. Built for heavy-duty service, this kit is specifically engineered to provide a 9-13 PSI spring range, ensuring precise modulation for 1" and 1-1/4" bronze valve bodies with a 1/2" stroke. As a veteran technician knows, maintaining the correct spring tension is critical for achieving the rated close-off pressures and ensuring the fail-safe position of your V-3000 pneumatic actuator. This replacement spring kit allows for seamless field retrofitting, eliminating the need for full actuator replacement when adjusting sequence ranges or repairing worn components. Integrating this Johnson Controls spring kit into your assembly ensures optimal valve stem travel and reliable control of hot water, chilled water, or steam applications. Whether you are performing routine pneumatic valve maintenance or a complex system overhaul, this kit provides the industrial-grade durability required to prevent control hunting and maintain system stability.

• Precision Tension Control: Calibrated for a 9-13 PSI range to ensure consistent actuator response and accurate valve positioning.
• Optimized Compatibility: Specifically sized for 1-inch and 1.25-inch VG7000 series valve bodies, ensuring a perfect mechanical fit with the V-3000 actuator.
• Field-Serviceable Design: Facilitates rapid on-site mounting and adjustment, reducing system downtime during critical repairs.
• Industrial Durability: Engineered to withstand the high-cycle demands of commercial HVAC steam and hydronic environments.

What is the primary function of the 9-13 PSI spring in a V-3000 actuator?
This spring range is typically used for sequencing or to provide a specific fail-safe force, ensuring the valve returns to its normal position (NC or NO) upon loss of control signal or air pressure.

Can I use this kit for a 1/2" or 3/4" valve?
No, the VG7000-1006 is specifically designed for the larger 1" and 1-1/4" valve bodies; smaller valves require different spring kits to account for their shorter stroke lengths.

How do I know if my spring needs replacement?
If you observe sluggish valve response, inability to reach full stroke at the rated pressure, or a visible loss of tension in the actuator assembly, it is time for a new spring kit.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.