TA-COMPACT-P – NPT threads
Pressure independent balancing and control valve (PIBCV)
The uniquely shaped EQM characteristics provide highly precise temperature control. The valve is compatible with linear, proportional or 3-point actuators. A built-in differential pressure controller provides high control authority, control stability and automatic limitation of design flow. Measurement of flow and available pressure enables system optimisation and diagnostics.
Product branding
Features and Benefits
Precise temperature control
Provide uniquely shaped EQM characteristic for best modulating control.
Precise control
Uniquely shaped EQM characteristic provides an up to 6 times larger operating stroke than linear valves.
Quick hydronic balancing
Automatic flow limitation when actuator is fully open protects entire system against overflows.
Easy troubleshooting
Flow and differential pressure measuring helps to reduce pump consumption and provides all necessary data for system diagnostics.
Applications
Heating and cooling systems.
Functions
Control
Differential pressure control
Isolation (for use during system maintenance – see "Leakage rate")
Measuring (ΔH, t, q)
Pre-setting (max. flow)
Pressure class [PN]
PN 16
Temperature
Max. working temperature: 90°C
Min. working temperature: -10°C
Media
Water or neutral fluids, water-glycol mixtures (0-57%).
Characteristics
Linear, best suited for on/off control
Leakage rate
Leakage flow ≤ 0.01% of max. q, max (max. setting) and correct flow direction. (Class IV according to EN 60534-4).
Lift
4 mm
Actuators
See separate technical documentation on EMO T and TA-TRI.
Marking
Grey handwheel: TA-COMPACT-P and DN. For low flow version also LF.,
Connection to actuator
M30x1.5
Material
Valve body: AMETAL®
Valve insert: AMETAL®
Valve plug: Brass CW724R (CuZn21Si3P)
Spindle: Stainless steel
Spindle seal: EPDM O-ring
Δp insert: PPS
Membrane: EPDM and HNBR
Springs: Stainless steel
O-rings: EPDM
AMETAL® is the dezincification resistant alloy of IMI Hydronic Engineering.
The table below assists you in finding the relevant product based on its variant. For more details, please download the datasheet above.
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