Mixing Valves
Mixing valves are designed for mixing two fluids of different temperatures in such a ratio that the desired outgoing temperature is reached. Threeway valves mix two inlets into one outlet, increasing or decreasing the flow rate through the separate inlets during mixing. These valves are typically used for mixing heating water for heating circuits (floor heating, wall heating, radiators), or for mixing the return line in solid fuel boilers in order to avoid lowtemperature corrosion. In applications where a constant, nonrestricted flow is needed also into the mixing valve, a fourway mixing valve shall be used. Such a valve will blend the fluid to the desired temperature while maintaining the flow rate on both its sides.

LK 840 Threeway Mixing Valve, 1“ F, Kvs 12.0
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
incl. btw

Thermal Insulation for LK840 Valve, small
Thermal Insulation for 1/2“, 3/4“ 1“ M mixing valve
€16.94 Excl. Btwincl. btw

Thermal Insulation for LK841 Valve, small
Thermal Insulation for 1/2“, 3/4“ 1“ M fourway mixing valve
€16.94 Excl. Btwincl. btw

Thermal Insulation for LK841 Valve, big
Thermal Insulation for 1“ F, 5/4“ F, 5/4“ M, 6/4“ M fourway mixing valve
€16.94 Excl. Btwincl. btw

Thermal Insulation for LK840 Valve, big
Thermal Insulation for 1“ F, 5/4“ F, 5/4“ M, 6/4“ M mixing valve
€19.94 Excl. Btwincl. btw

T1 Temperature Sensor with 1m cable
T1 Temperature Sensor with 1m cable – Pt1000 for fixed temperature actuators
€20.60 Excl. Btwincl. btw

T2 Temperature Sensor with 3m cable
T2 Temperature Sensor with 3m cable – Pt1000 for fixed temperature actuators
€21.41 Excl. Btwincl. btw

LK 840 Threeway Mixing Valve, 3/4“ F, Kvs 6.3 m3/h
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€38.92 Excl. Btwincl. btw

LK840 Threeway Mixing Valve, 3/4“ F, Kvs 4.0
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€40.01 Excl. Btwincl. btw

LK841 Fourway Mixing Valve, 3/4“ M, Kvs 2.5
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€41.50 Excl. Btwincl. btw

LK841 Fourway Mixing Valve, 1/2“ F, Kvs 2.5
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€41.52 Excl. Btwincl. btw

LK840 Threeway Mixing Valve, 1“ F, Kvs 8.0
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€43.21 Excl. Btwincl. btw

LK840 Threeway Mixing Valve, 1/2“ F, Kvs 1.6
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€44.16 Excl. Btwincl. btw

LK840 Threeway Mixing Valve, 1/2“ F, Kvs 2.5
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€44.16 Excl. Btwincl. btw

LK840 Threeway Mixing Valve, 3/4“ M, Kvs 2.5
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€44.27 Excl. Btwincl. btw

LK841 Fourway Mixing Valve, 3/4“ F, Kvs 4.0
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€45.06 Excl. Btwincl. btw

LK841 Fourway Mixing Valve, 3/4“ F, Kvs 6.3
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€45.06 Excl. Btwincl. btw

LK840 Threeway Mixing Valve, 1“ M, Kvs 4.0
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€45.54 Excl. Btwincl. btw

LK840 Threeway Mixing Valve, 1“ M, Kvs 6.3
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€45.54 Excl. Btwincl. btw

LK841 Fourway Mixing Valve, 1“ M, Kvs 4.0
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€46.42 Excl. Btwincl. btw

LK841 Fourway Mixing Valve, 1“ M, Kvs 6.3
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€46.42 Excl. Btwincl. btw

LK841 Fourway Mixing Valve, 5/4“ M, Kvs 12.0
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€47.05 Excl. Btwincl. btw

LK841 Fourway Mixing Valve, 1“ F, Kvs 12
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€47.07 Excl. Btwincl. btw

LK841 Fourway Mixing Valve, 1“ F, Kvs 8.0
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€47.17 Excl. Btwincl. btw

LK840 Cu22 3way Mixing Valve, Kvs 6.3
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€48.15 Excl. Btwincl. btw

LK840 Threeway Mixing Valve, 5/4“ M, Kvs 8.0
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€48.39 Excl. Btwincl. btw

LK841 Fourway Mixing Valve, 5/4“ M, Kvs 8.0
Mixing valve with a rotating inner segment intended for heating or solar thermal systems with water or antifreeze fluid. They have a linear flow rate characteristic in the range between 30° and 60° of the segment rotation. The valves can be fitted with any actuator supplied by Regulus. The valve can be easily converted between a left or right hand version for use in different positions in a heating system.
€48.43 Excl. Btwincl. btw