Wilo Triple Duty Valves 3" Globe Style 3DV 125# ANSI

Cv Rating: 125

Wilo Globe Style Triple Duty Valve — 300 PSI WP • 125# ANSI Flanged • Ductile Iron

The Wilo Globe Style Triple Duty Valve (3DV) is a high-performance combination valve designed for hydronic heating and cooling systems. It functions as a balancing valve, check valve, and shut-off valve in one compact and durable assembly. Built with rugged ductile iron construction and EPDM seating, it delivers long service life and reliable performance in HVAC and commercial pumping applications.

This triple-duty valve ensures quiet operation, prevents water hammer through spring-assisted closing, and maintains system efficiency during variable flow conditions. Available in sizes from 2″ to 16″, it offers excellent system control and high Cv performance for large-volume applications.

Key Features

• Maximum Working Pressure: 300 PSI
• Connection Type: ANSI 125# Flat Face Flanges
• Body Material: Ductile Iron (65-45-12)
• Seat & Seal: EPDM
• Spring-assisted closing for quiet operation and water hammer prevention
• Designed for HVAC hydronic, chilled water, and condenser water applications

Available Models

Applications

• HVAC Hydronic Systems
• Chilled Water Loops
• Condenser Water Circuits
• Pump Discharge Piping
• Flow Balancing and System Control

Note: Specifications and pricing based on manufacturer documentation.