Watts 0061970 3/4″ Sweat Three-Way Modulating Zone Valve Body, 2.0 Cv

Description

Watts 0061970 Three-Way Modulating Zone Valve Body Overview

The Watts 0061970 is a 3/4-inch sweat-connection, three-way modulating zone valve body engineered for precision flow control in hydronic heating and cooling systems. With a 2.0 Cv flow coefficient, this valve body delivers reliable, proportional regulation of hot or chilled water, making it an ideal choice for zoned hydronic applications where accurate temperature management is essential.

Key Features

• Three-way modulating valve body for mixing or diverting hydronic flow
• 2.0 Cv flow coefficient for consistent, calibrated water flow
• 3/4″ sweat (solder) end connections for secure, leak-free installation
• Modulating operation enables precise, stepless flow control
• Designed for compatibility with Watts zone valve actuators
• Durable construction suited for residential and light commercial hydronic systems
• Compact valve body design simplifies installation in tight mechanical spaces

Application

The Watts 0061970 three-way modulating zone valve body is well-suited for hydronic radiant floor heating, fan coil units, and multi-zone boiler systems. Its modulating capability allows the actuator to position the valve at any point between fully open and fully closed, enabling precise supply water temperature or flow rate control — a critical requirement in energy-efficient hydronic system design.

Product Specifications

• Brand: Watts
• SKU / Part Number: 0061970
• Connection Size: 3/4 inch
• Connection Type: Sweat (Solder)
• Valve Configuration: Three-Way
• Operation: Modulating
• Cv Rating: 2.0
• Product Type: Zone Valve Body