Danfoss RAVL corpo valvola termostatica angolare per radiatori DN15 003Z3150

Engineered for two-pipe heating systems, this Danfoss angle radiator valve body delivers a Kv of 0.7 m³/h with RAVL sensor, ensuring precise flow control and efficient heat distribution. Its nickel-plated brass construction and PN10 rating guarantee durability and reliable performance in demanding installations.

Overview

The Danfoss 003Z3150 is a high-quality angle radiator valve body designed for use with Danfoss RAVL thermostatic sensor elements. With a nominal diameter of DN15 and R 1/2" external thread connection, it is suitable for both flow and return pipes in two-pipe heating systems. The valve features a unidirectional flow design, clearly marked on the body, and is compatible with water and water-glycol mixtures (up to 30%).

What stands out

• Precise flow control with Kv 0.7 m³/h when paired with RAVL sensor
• Durable nickel-plated brass body for corrosion resistance
• High temperature tolerance up to 120 °C
• Compact angle design for easy installation in tight spaces
• Complies with EN 215 standard for thermostatic radiator valves

Technical details

• Valve type: Angle radiator valve body
• Nominal diameter: DN15
• Pipe connection: R 1/2" external thread
• Actuator connection: M28 x 1.5
• Material: Nickel-plated brass
• Max. operating pressure: 10 bar (PN10)
• Max. differential pressure: 0.6 bar
• Max. flow temperature: 120 °C
• Flow direction: Unidirectional (marked on body)
• Media: Water, water-glycol mixtures (max. 30%)
• Application: Two-pipe heating systems
• Compatibility: Danfoss RAVL thermostatic sensor elements

Our verdict

A reliable and precise valve body that ensures optimal heating control when combined with Danfoss RAVL sensors. Its robust construction and compliance with industry standards make it a solid choice for professional installers.