TA-COMPACT-P was designed to achieve high flow with minimal demands on pumps to ensure high energy efficiency and minimal energy usage. Due to its diagnostic features, it is very easy to check flow and properly adjust the working point of the pump.
- full functionality
- high resistence to corrosion
- maintenance free
Heating and cooling systems.
Pre-setting (max. fl ow)
Differential pressure control
Measuring (ΔH, T, q)
Shut-off (for isolation during system
maintenance – see also Leakage rate)
Differential pressure (ΔpV):
Max. differential pressure (ΔpVmax):
400 kPa = 4 bar
Min. differential pressure (ΔpVmin):
DN 10-20: 15 kPa = 0,15 bar
DN 25-32: 23 kPa = 0,23 bar
(Valid for position 10, fully open. Other positions will require lower differential pressure, check with the software HySelect.)
ΔpVmax = The maximum allowed pressure drop over the valve, to fulfill all stated performances.
ΔpVmin = The minimum recommended pressure drop over the valve, for proper differential pressure control.
The flow (qmax) can be set within the range:
DN 10: 21,5 - 120 l/h
DN 15 LF: 44 - 245 l/h
DN 15: 88 - 470 l/h
DN 20: 210 - 1150 l/h
DN 25: 370 - 2150 l/h
DN 32: 800 - 3700 l/h
qmax = l/h at each setting and fully open valve plug.
LF = Low flow
Max. working temperature: 90°C
Min. working temperature: 0°C
Water or neutral fluids, water-glycol mixtures.
Leakage flow ≤ 0,01% of max. qmax (setting 10) and correct flow direction. (Class IV according to EN 60534-4).
Linear, best suited for on/off control.
Valve body: AMETAL®
Valve insert: AMETAL®
Valve plug: Stainless steel
Spindle: Stainless steel
Spindle seal: EPDM O-ring
Δp insert: PPS
Membrane: EPDM and HNBR
Springs: Stainless steel
AMETAL® is the dezincification resistant alloy of IMI Hydronic Engineering.
Male thread according to ISO 228.
Connection to actuator: M30x1,5
Actuators: See separate information on EMO T.
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