Nor East Controls 30067828-200 Bonnet

The Nor East Controls 30067828-200 is an industrial-grade replacement valve bonnet specifically engineered for 3-inch V5013 three-way globe valves. Designed for heavy-duty HVAC and process control applications, this cast iron bonnet provides the necessary structural integrity for mixing or diverting service in large-scale hydronic systems. This component is essential for maintaining a secure seal around the valve stem, utilizing spring-loaded Teflon V-ring packing to ensure leak-free operation and high thermal resistance across a range of 32° to 353°F.

When performing field service on V5013 series valves, replacing the bonnet assembly with this OEM-spec part restores factory-level performance and ensures actuator compatibility with standard pneumatic or electric linkages. The rugged construction is designed to handle the high pressure differentials common in boilers, chillers, and air handling units, prioritizing long-term reliability and precise flow regulation. For contractors managing commercial HVAC control valves, this bonnet is the definitive choice for maintaining system uptime and preventing costly bypass leakage.

• Precision Fit: Specifically machined for 3" V5013 mixing and diverting valves to ensure seamless integration.
• Enhanced Sealing: Features advanced PTFE packing to eliminate stem leaks and handle glycol solutions up to 50%.
• Heavy-Duty Construction: Cast iron frame provides exceptional durability against vibration and thermal stress in industrial HVAC systems.
• Operational Efficiency: Restores constant total flow characteristics and linear positioning for optimized climate control.

Is this bonnet compatible with V5013B and V5013C models?
Yes, this part is designed to fit the 3-inch flanged versions of the V5013 three-way valve series, commonly used in both mixing and diverting applications.

Does this assembly include the stem packing?
Typically, the 30067828-200 includes the internal spring-loaded packing assembly, though it is recommended to verify if additional rebuild kits are needed for a full valve overhaul.

What is the maximum temperature rating for this component?
This bonnet is rated to withstand process temperatures up to 353°F (178°C), making it suitable for both chilled water and low-pressure steam applications.

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.