Danfoss 067L5959 TR6 Thermostatic Radiator Valve Left Orifice 7 Adjustable M/12

Description

Danfoss TR6 Thermostatic Radiator Valve — Left Orifice 7, Adjustable M/12

The Danfoss 067L5959 is a TR6 series thermostatic radiator valve body designed for precise, energy-efficient temperature control in hydronic heating systems. Engineered for left-hand flow configuration with an Orifice 7 flow characteristic and an adjustable M/12 presetting, this valve delivers reliable zone-by-zone comfort management in residential and light commercial hydronic applications.

Key Features

• TR6 series thermostatic radiator valve body for hydronic heating systems
• Left-hand (L) flow orientation for flexible installation configurations
• Orifice 7 (ORF7) flow characteristic for optimized hydronic balancing
• Adjustable M/12 presetting for precise flow and heat output control
• Compatible with Danfoss RA and RTD series thermostatic valve heads
• Designed for two-pipe hydronic heating systems
• Durable brass construction for long service life
• Supports individual room temperature control and energy savings

Application

The Danfoss TR6 valve body is ideal for retrofitting or new installation in hydronic radiator and convector systems. The left-hand configuration suits specific piping arrangements where the supply connection enters from the left side of the radiator. The ORF7 orifice and M/12 presetting allow installers to balance the system hydronic flow without additional balancing valves, reducing installation time and improving overall system efficiency.

Why Choose Danfoss TR6

• Industry-leading Danfoss quality trusted by HVAC professionals worldwide
• Enables room-by-room temperature control to reduce energy consumption
• Presetting capability simplifies system commissioning and balancing
• Wide compatibility with Danfoss thermostatic actuator heads
• Compact, robust design suitable for a variety of radiator types