Features & Benefits
Precise hydronic balancing
Smoothly adjustable setting of max. flow prevents over flow through terminal unit.
Installations without limits
Slim and compact shape simplifies installation, one side access to all functions simplifies operation.
Full control of the system
Exact flow measuring and unique diagnostic functions for ultimate energy savings and highly reliable system.
High reliability
AMETAL® and stainless steel guarantees high corrosion resistance and reduces the risk of leakage.
Technical Information
Application:
Heating and cooling systems.
Functions:
Control
Pre-setting (max. flow)
Differential pressure control
Measuring (ΔH, T, q)
Isolation (for use during system maintenance – see also Leakage rate)
Dimensions:
DN 10-32
Pressure class:
PN 16
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.
Flow range:
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
Temperature:
Max. working temperature: 90°C
Min. working temperature: -10°C
Media:
Water or neutral fluids, water-glycol mixtures (0-57%).
Lift:
4 mm
Leakage rate:
Leakage flow ≤ 0,01% of max. qmax (setting 10) and correct flow direction. (Class IV according to EN 60534-4).
Characteristics:
Linear, best suited for on/off control.
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.
Marking:
TA, IMI, PN 16, DN and flow direction arrow.
Grey handwheel: TA-COMPACT-P and DN. For low flow version also LF.
Connection:
External threads according to ISO 228.
Connection to actuator:
M30x1.5
Actuators:
See separate technical documentation on EMO T and TA-TRI.
Articles
Threads according to ISO 228.
Male thread
Threads according to ISO 228.
DN | d | L | H1 | H2 | W | qmax [l/h] | Kg | EAN | Article No |
10 | G1/2 | 74 | 55 | 55 | 54 | 120 | 0,53 | 7318794013308 | 52 164-010 |
15 LF | G3/4 | 74 | 55 | 55 | 54 | 245 | 0,54 | 7318794025202 | 52 164-115 |
15 | G3/4 | 74 | 55 | 55 | 54 | 470 | 0,54 | 7318794013407 | 52 164-015 |
20 | G1 | 85 | 64 | 55 | 64 | 1150 | 0,69 | 7318794013506 | 52 164-020 |
25 | G1 1/4 | 93 | 64 | 61 | 64 | 2150 | 0,79 | 7318794013605 | 52 164-025 |
32 | G1 1/2 | 112 | 78 | 61 | 78 | 3700 | 1,5 | 7318794013704 | 52 164-032 |
LF = Low flow
*) Connection to actuator.
→ = Flow direction
For connection with press coupling. Swivelling nut.
Connection with smooth end
For connection with press coupling.
Swivelling nut.
Valve DN | D | Pipe Ø | L* | EAN | Article No |
10 | G1/2 | 12 | 35 | 7318793810502 | 52 009-312 |
15 | G3/4 | 15 | 39 | 7318793810601 | 52 009-315 |
20 | G1 | 18 | 44 | 7318793810700 | 52 009-318 |
20 | G1 | 22 | 48 | 7318793810809 | 52 009-322 |
25 | G1 1/4 | 28 | 53 | 7318793810908 | 52 009-328 |
32 | G1 1/2 | 35 | 59 | 7318793811004 | 52 009-335 |
*) Fitting length (from the gasket surface to the end of the connection).
Compression connection
Support bushes shall be used, for more information see catalogue leaflet FPL.
Should not be used with PEX pipes.
Chrome plated
Valve DN | D | Pipe Ø | L** | EAN | Article No |
10 | G1/2 | 8 | 16 | 7318793620002 | 53 319-208 |
10 | G1/2 | 10 | 17 | 7318793620101 | 53 319-210 |
10 | G1/2 | 12 | 17 | 7318793620200 | 53 319-212 |
10 | G1/2 | 15 | 20 | 7318793620309 | 53 319-215 |
10 | G1/2 | 16 | 25 | 7318793620408 | 53 319-216 |
15 | G3/4 | 15 | 27 | 7318793705006 | 53 319-615 |
15 | G3/4 | 18 | 27 | 7318793705105 | 53 319-618 |
15 | G3/4 | 22 | 27 | 7318793705204 | 53 319-622 |
**) Over all length L refers to unassembled coupling.
Threads according to ISO 7-1. Swivelling nut.
With External thread
Threads according to ISO 7-1.
Swivelling nut.
Valve DN | D | D1 | L* | EAN | Article No |
10 | - | - | - | - | - |
15 | G3/4 | R1/2 | 29 | 4024052516612 | 0601-02.350 |
20 | G1 | R3/4 | 32,5 | 4024052516810 | 0601-03.350 |
25 | G1 1/4 | R1 | 35 | 4024052517015 | 0601-04.350 |
32 | G1 1/2 | R1 1/4 | 38,5 | 4024052517213 | 0601-05.350 |
*) Fitting length (from the gasket surface to the end of the connection).
Threads according to ISO 228.
With internal thread
Threads according to ISO 228.
Thread length according to ISO 7-1.
Swivelling nut.
Valve DN | D | D1 | L* | EAN | Article No |
10 | G1/2 | G3/8 | 21 | 7318794016804 | 52 163-010 |
15 | G3/4 | G1/2 | 21 | 7318794016903 | 52 163-015 |
20 | G1 | G3/4 | 23 | 7318794017009 | 52 163-020 |
25 | G1 1/4 | G1 | 23 | 7318794017108 | 52 163-025 |
32 | G1 1/2 | G1 1/4 | 31 | 7318794017207 | 52 163-032 |
*) Fitting length (from the gasket surface to the end of the connection).
Swivelling nut.
Soldering connection
Swivelling nut.
Valve DN | D | Pipe Ø | L* | EAN | Article No |
10 | G1/2 | 10 | 10 | 7318792749100 | 52 009-510 |
10 | G1/2 | 12 | 11 | 7318792749209 | 52 009-512 |
15 | G3/4 | 15 | 13 | 7318792749308 | 52 009-515 |
15 | G3/4 | 16 | 13 | 7318792749407 | 52 009-516 |
20 | G1 | 18 | 15 | 7318792749506 | 52 009-518 |
20 | G1 | 22 | 18 | 7318792749605 | 52 009-522 |
25 | G1 1/4 | 28 | 21 | 7318792749704 | 52 009-528 |
32 | G1 1/2 | 35 | 26 | 7318792749803 | 52 009-535 |
*) Fitting length (from the gasket surface to the end of the connection).
Swivelling nut.
Welding connection
Swivelling nut.
Valve DN | D | Pipe DN | L* | EAN | Article No |
10 | G1/2 | 10 | 30 | 7318792748400 | 52 009-010 |
15 | G3/4 | 15 | 36 | 7318792748509 | 52 009-015 |
20 | G1 | 20 | 40 | 7318792748608 | 52 009-020 |
25 | G1 1/4 | 25 | 40 | 7318792748707 | 52 009-025 |
32 | G1 1/2 | 32 | 40 | 7318792748806 | 52 009-032 |
*) Fitting length (from the gasket surface to the end of the connection).
Set containing plastic cover and locking ring for valves with connection M30x1.5 to thermostatic head/actuator. Prevents manipulation of setting.
Tamper proof cover
Set containing plastic cover and locking ring for valves with connection M30x1.5 to thermostatic head/actuator.
Prevents manipulation of setting.
EAN | Article No |
7318794030206 | 52 164-100 |
For heating/comfort cooling.Material: EPP.Fire class: E (EN 13501-1), B2 (DIN 4102).
Insulation
For heating/comfort cooling.
Material: EPP.
Fire class: E (EN 13501-1), B2 (DIN 4102).
Valve DN | L | H1 | H2 | D | EAN | Article No |
10-15 | 100 | 61 | 71 | 84 | 7318794027404 | 52 164-901 |
20 | 118 | 67 | 79 | 90 | 7318794027503 | 52 164-902 |
25 | 127 | 71 | 84 | 104 | 7318794027602 | 52 164-903 |
32 | 154 | 85 | 99 | 124 | 7318794027701 | 52 164-904 |
For better grip when presetting.For TA-COMPACT-P/-DP and TA-Modulator (DN 10-32).
Grip for setting wheel, optional
For better grip when presetting.
For TA-COMPACT-P/-DP and TA-Modulator (DN 10-32).
Colour | EAN | Article No |
Orange | 7318794040502 | 52 164-950 |
Recommended together with the insulation to minimize the risk of condensation at the valve-actuator interface.M30x1,5.
Spindle extension
Recommended together with the insulation to minimize the risk of condensation at the valve-actuator interface.
M30x1,5.
Type | L | EAN | Article No |
Plastic, black | 30 | 4024052165018 | 2002-30.700 |
For TA-COMPACT-P/-DP, TA-Modulator (DN 10-20), TBV-C/-CM.
Protection cap
For TA-COMPACT-P/-DP, TA-Modulator (DN 10-20), TBV-C/-CM.
Colour | EAN | Article No |
Red | 7318793961105 | 52 143-100 |