Air Vent Valve
LK 700/705 AeroMat
• Stainless steel
LK 700 - Male thread
094107
M 3⁄8”
LK 705 - Female thread
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4845244
F 3⁄8”
with shut-off valve
0.5
without shut-off valve
LK 700 and 705 AeroMat are automatic free floating air vent
valves suitable for heating and cooling systems where pressure,
temperature or media place high performance demands on the
air vent valve.
The float vent valve is mounted vertically at a high point in the
system. The shut-off valve is to be installed first and thereafter
the float vent valve. The system should be flushed through and
pressurized before mounting the float vent and opening the
shut-off valve. Threads towards the system and the float vent
are sealed in the usual manner.
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CHARACTERISTICS
185
TECHNICAL DATA
Max. working pressure
1.6 MPa (16 bar)
Working temperature
Min. 5 °C/Max. 130 °C
Thread standard
G - male thread,
G - female thread
Media
Water - Glycol mixture max. 50%
Ethanol mixture max. 30%
Material valve body
Stainless Steel EN 10088 1.4301
Material sealing
PTFE
Material ball valve
Brass EN 12165 CW617N, externally
sandblasted and nickel-plated
Chrome ball
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Article no.
Dim.
Note
Weight kg
4845228
M 3⁄8”
with shut-off valve
0.5
Article no.
Dim.
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Note
Weight kg
