Bell & Gossett 117412LF CB-1/2S 1/2inch Lead Free Sweat Circuit Setter/Balancing Valve

Description

The Bell & Gossett 117412LF CB-1/2S 1/2″ Lead Free Sweat is a 1/2-inch sweat connection lead-free balance valve from Bell & Gossett, specifically the Circuit Setter Plus model. Here’s a breakdown of its key features and applications:

Function:

• Maintains flow balance in hydronic heating systems: Ensures proper water flow distribution through different circuits, improving system efficiency and performance.
• Pre-settable design: Allows for easy and accurate adjustment of the desired flow rate for each circuit.
• Positive shut-off: Provides complete control over water flow for maintenance or repairs.
• Flow metering: Integrates a flow meter for monitoring and verifying actual flow rates.
• Leak-proof design: Lead-free construction complies with modern regulations and health standards.

Key Features:

• 1/2-inch sweat connections: Fits standard copper piping with sweat connections.
• Lead-free brass construction: Durable and corrosion-resistant, ensuring safe and reliable operation.
• Integral valved readout ports: Allows for convenient flow measurement without dismantling the valve.
• Memory stop indicator: Enables pre-setting to a fixed open position and closing for service without disturbing the valve setting.
• Pre-balanced design capability: Can be easily adjusted to match specific system requirements.
• Compact size: Fits easily in tight spaces.

Applications:

• Hydronic heating systems in residential and commercial buildings
• Radiant floor heating systems
• Baseboard heating systems
• Hot water circulation systems
• Other hydronic systems requiring flow balancing

Things to Consider:

• System compatibility: Ensure the valve’s pressure rating and size match your specific hydronic system requirements.
• Proper installation: Consult a qualified plumber or HVAC technician for proper installation and balancing of the valve.
• Maintenance: Regular inspection and cleaning are recommended to maintain optimal performance.

Alternatives:

• Bell & Gossett offers other Circuit Setter Plus models in different sizes and connection types.