Thermic Mixing valve

LK 551 HydroMix F

• Adjustable diverting temperature

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CAPACITY DIAGRAM

LK 551 F - Male thread

182143

M 1”

1.6

70

43.5

99

45

42 - 52 °C

0.5

The LK 551 HydroMix F is a 3-way diverting valve.

Once the media reaches chosen temperature it will be redirected

to port C. Below chosen temperature it will be redirected to port H.

Arrows on the valve body indicate the direction of the flow.

M = incoming water

C = outgoing hot water

H = outgoing cold water

141

TECHNICAL DATA

Max. working pressure

1.0 MPa (10bar)

Working temperature

Min. 5 °C/Max. 95 °C

Diverting temperature

Min. 42 °C/Max. 52 °C

Thread standard

G - male thread

Media

Water - Glycol mixture max. 50%

Ethanol mixture max. 30%

Material valve body

Brass EN 12165 CW617N

Temperature stability

±3 °C

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Article no.

Dim.

Kvs m3/h

A mm

B mm

C mm

D mm

Note

Weight kg

182428

M 1”

3.5

84

62

121

55

42 - 52 °C

0.7