FEATURES AND BENEFITS
Adjustable max. flow
Adjustable Kvs technology allows setting to design flow.
Independent, inherent EQM characteristic
Proper EQM valve characteristic and high authority for all settings.
Self-sealing measuring points
Simple and accurate measurement for balancing, trouble shooting and power measurement.
Heating and cooling systems.
Differential pressure control
Pre-setting (max. flow)
Measuring (ΔH, T, q)
Shut-off (for isolation during system maintenance)
Flushing (of the system)
DN 32-50: PN 16
DN 65-150: PN 16 and PN 25
Differential pressure (ΔpV):
Max. differential pressure (ΔpVmax):
800 kPa = 8 bar
Min. differential pressure (ΔpVmin):
DN 32-50: 15 kPa = 0,15 bar
DN 65-80: 25 kPa = 0,25 bar
DN 100-125: 30 kPa = 0,30 bar
DN 150: 40 kPa = 0,40 bar
DN 150 HF: 60 kPa = 0,60 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.
Recommended flow range:
The flow (qmax) can be set within the range [m3/h]:
DN 32: 0,88 - 4,21
DN 40: 1,01 - 6,19
DN 50: 2,71 - 11,1
DN 65-2: 9,40 - 24,2
DN 80-2: 13,6 - 36,8
DN 100: 27,8 - 68,0
DN 125: 45,6 - 120
DN 150: 78,1 - 207
DN 150 HF: 98,7 - 261
qmax = m3/h at each setting and fully open valve plug.
>100 (for all recommended settings)
Max. working temperature:
DN 32-150: 120°C
DN 65-150 with double secured measuring points: 150°C
Min. working temperature: -20°C
Water or neutral fluids, water-glycol mixtures.
(For other media contact IMI Hydronic Engineering.)
Valve body: AMETAL®
Valve plug: AMETAL®
Seat seal: EPDM/Stainless steel
Spindle seal: EPDM O-ring
Valve insert: AMETAL®/PPS/PTFE
Δp insert: Stainless steel/PPS
Springs: Stainless steel
Spindle: Stainless steel
Valve body: Ductile iron EN-GJS-400
Valve plug: Stainless steel
Seat seals: EPDM/Stainless steel
Plug mechanisms: Stainless steel and brass
Δp spring: Stainless steel. DN 150 painted steel.
Screws and nuts: Stainless steel
AMETAL® is the dezincification resistant alloy of IMI Hydronic Engineering.
DN 32-50: Non treated
DN 65-150: Electrophoretic painting.
Female thread according to ISO 228. Thread length according to ISO 7-1.
Male thread according to ISO 228.
Flanges according to EN-1092-2, type 21. Face to face length according to EN 558 series 1.
TA-MC100 FSE/FSR (fail-safe)
For more details on actuators, see separate technical leaflets.
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