Manual VLP

VLP
13
EN
VLP, pressure independent and modulating
valve kit
Two way pressure independent control and
adjustment valve with modulating actuator
and shut-off valve. DN15/20/25/32. 24V.
The valve set consists of the following:
• TAC (TA Compact-P), pressure
independent regulation and adjustment
valve
• SDM24, modulating actuator 24V
• AV, shut off valve
• ST23024, 24V transformer for 1-7
actuators
The shut off valve (AV) consists of a ball valve
which is either open or closed and is used to
shut off the flow, when servicing for example.
The regulation and adjustment valve (TAC)
can be used to finely adjust or shut off the
water flow manually. TAC is independent
of the available differential pressure, which
contributes to stable and accurate regulation
(ensures the correct flow to the heater even if
the differential pressure in the rest of the pipe
system changes). The water flow is set using
the gray adjustment knob on the valve.
The actuator (SDM24) is modulated and gives
the correct heat. SIRe can be set to always
allow a small leakage flow through. This is
to provide quick heat supply when a door is
opened but also to provide a degree of frost
protection.
The valve set is available in 4 different
valve dimensions, DN15 (1/2"), DN20 (3/4"),
DN25 (1") and DN32 (1 1/4").
Used with SIRe Advanced or supplemented
with suitable thermostat.
SDM24
TAC
AV