Temperature regulation for heating installations.

• Mixing or diverting service.
• Suitable for water and other liquids, and heat transfer oil.
• Medium temperature: -10–350°C; temperature set point: -10–150°C.

Temperature regulator and safety temperature limiter with type 2119 valve.

Features and benefits:

• Consisting of valve, safety thermostat, and control thermostat.
• Low-maintenance proportional regulators requiring no auxiliary energy.
• Wide set point range and convenient set point adjustment.
• Flow rate across the port AB independent of the valve plug position.
• The valve closes when the temperature rises.
• Extended safety according to DIN EN 14597.
• Standard response speed.
• Pressure rating: PN16–40.
• Suitable for water and other liquids, and heat transfer oil.
• Valve, type 2119:
• Three-way valve with a plug arrangement to mix or divert liquids.
• Valve size DN15–150.
• Body optionally available in cast iron, cast steel or cast stainless steel.
• Excess temperature safety device.
• Set point adjustment using a nut.
• Spring-loaded, single-seated valve with upstream and downstream pressure balancing.
• Standard low-noise plug.
• Range of valve options.

Flanged options and G½-G1 female thread also available, consult manufacturer for details.