Features & Benefits
5 in 1 concept reduces costs
The installation of a valve with 5 functions reduces the investment and the installation time.
Saves energy and money
Balanced and pressure independent circuits protects systems against over flows and too high energy consumption.
Zone control
Time controlled circuits can save up to 20% energy.
Noise protection
Differential pressure control protects control valves from too high differential pressure.
Technical Information
Application:
Heating and cooling systems.
Functions:
Pre-setting (max. flow)
Differential pressure control
Control
Measuring (ΔH, T, q)
Isolation (for use during system maintenance – see "Leakage rate")
Dimensions:
DN 10-25
Pressure class:
PN 16
Differential pressure (ΔH):
Max. differential pressure (ΔHmax):
400 kPa = 4 bar
Min. differential pressure (ΔHmin):
DN 10: 20 kPa = 0,20 bar
DN 15: 18 kPa = 0,18 bar
DN 20: 21 kPa = 0,21 bar
DN 25: 25 kPa = 0,25 bar
(Valid for the most demanding settings. Other settings will require a lower ΔH. Check with graphs under "Sizing" or software HySelect.)
ΔHmax = The maximum allowed pressure drop over the circuit, to fulfill all stated performances.
ΔHmin = The minimum needed pressure drop over the circuit, for proper differential pressure control.
Setting range:
Indication of recommended setting range. For more detailed information see "Sizing".
(ΔpL 10 kPa)
DN 10: 16-71 l/h
DN 15: 60-300 l/h
DN 20: 160-840 l/h
DN 25: 280-1500 l/h
Temperature:
Max. working temperature: 120°C
Min. working temperature: -20°C
Media:
Water or neutral fluids, water-glycol mixtures (0-57%).
Lift:
4 mm
Leakage rate:
Leakage flow ≤ 0,01% of max. recommended flow (setting 10) in 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: AMETAL®, PPS (polyphenylsulphide)
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-DP and DN.
Connection:
External threads according to ISO 228.
Connection to actuator:
M30x1.5
Actuators:
See separate technical documentation on EMO T.
Articles
Threads according to ISO 228.
External thread
Threads according to ISO 228.
1 m capillary pipe included.
DN | d | L | H1 | H2 | W | Kg | EAN | Article No |
10 | G1/2 | 74 | 55 | 55 | 54 | 0,57 | 7318794040205 | 52 164-210 |
15 | G3/4 | 74 | 55 | 55 | 54 | 0,60 | 7318794025608 | 52 164-215 |
20 | G1 | 85 | 64 | 55 | 64 | 0,75 | 7318794025707 | 52 164-220 |
25 | G1 1/4 | 93 | 64 | 61 | 64 | 0,90 | 7318794025806 | 52 164-225 |
*) Connection to actuator.
→ = Flow direction
Swivelling nut.
Soldering connection
Swivelling nut.
Brass/gunmetal CC491K (EN 1982)
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 |
*) Fitting length (from the gasket surface to the end of the connection).
For connection with press coupling. Swivelling nut.
Connection with smooth end
For connection with press coupling.
Swivelling nut.
Brass/AMETAL®
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 |
*) Fitting length (from the gasket surface to the end of the connection).
Swivelling nut.
Welding connection
Swivelling nut.
Brass/Steel 1.0045 (EN 10025-2)
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 |
*) Fitting length (from the gasket surface to the end of the connection).
Threads according to ISO 7-1. Swivelling nut.
With external thread
Threads according to ISO 7-1.
Swivelling nut.
Brass
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 |
*) 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.
Brass/AMETAL®
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 228.
With internal thread
Threads according to ISO 228.
Thread length according to ISO 7-1.
Swivelling nut.
Brass/AMETAL®
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 |
*) Fitting length (from the gasket surface to the end of the connection).
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 |
Complete with connections for 6 mm pipe
Extension kit for capillary pipe
Complete with connections for 6 mm pipe
EAN | Article No |
7318793781505 | 52 265-212 |
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 |
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).
The insulation must be manually adjusted for the capillary pipe.
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 |
For capillary pipe with G1/16 connection.
Transition nipple
For capillary pipe with G1/16 connection.
For connection to IMI TA valves with drain.
d | EAN | Article No |
G1/2 | 7318793660206 | 52 179-981 |
G3/4 | 7318793660305 | 52 179-986 |
Capillary pipe
1 pc included in TA-COMPACT-DP.
L | EAN | Article No |
1 m | 7318793661500 | 52 265-301 |
For connection of capillary pipe while permitting simultaneous use of our balancing instrument.
Measuring point, two-way
For connection of capillary pipe while permitting simultaneous use of our balancing instrument.
EAN | Article No |
7318793784100 | 52 179-200 |
For capillary pipe with G1/16 connection.
Transition nipple
For capillary pipe with G1/16 connection.
EAN | Article No | |
R1/4xG1/16 | 7318794025509 | 52 265-306 |
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 |
Internal threads.Thread according to ISO 228. Thread length according to ISO 7/1.
With drain
Internal threads.
Thread according to ISO 228. Thread length according to ISO 7/1.
DN | D | L | H | Kvs | Kg | EAN | Article No | |
d1 = G3/4 | ||||||||
15* | G1/2 | 84 | 100 | 3,5 | 0,60 | 5902276896569 | 52 849-615 | |
20* | G3/4 | 94 | 100 | 6,8 | 0,66 | 5902276896576 | 52 849-620 | |
25 | G1 | 105 | 105 | 9,8 | 0,86 | 5902276896583 | 52 849-625 | |
d1 = G1/2 | ||||||||
15* | G1/2 | 84 | 100 | 3,5 | 0,60 | 5902276896507 | 52 849-215 | |
20* | G3/4 | 94 | 100 | 6,8 | 0,66 | 5902276896514 | 52 849-220 | |
25 | G1 | 105 | 105 | 9,8 | 0,86 | 5902276896521 | 52 849-225 |
→ = Flow direction
Kvs = m3/h at a pressure drop of 1 bar and fully open valve.
*) Can be connected to smooth pipes by KOMBI compression coupling.
Max.: 100°CThrust screw: AMETAL® or brass, nickel plated.Cone: Brass(For more information see catalogue leaflet KOMBI.)
KOMBI compression coupling
Max.: 100°C
Thrust screw: AMETAL® or brass, nickel plated.
Cone: Brass
(For more information see catalogue leaflet KOMBI.)
Male pipe threads on thrust screw | For pipes, diameter | EAN | Article No |
G1/2 | 10 | 7318792874901 | 53 235-109 |
G1/2 | 12 | 7318792875007 | 53 235-111 |
G1/2 | 14 | 7318792875106 | 53 235-112 |
G1/2 | 15 | 7318792875205 | 53 235-113 |
G1/2 | 16 | 7318792875304 | 53 235-114 |
G3/4 | 15 | 7318792875403 | 53 235-117 |
G3/4 | 18 | 7318792875601 | 53 235-121 |
G3/4 | 22 | 7318792875700 | 53 235-123 |
For capillary pipe with G1/16 connection.
Transition nipple
For capillary pipe with G1/16 connection.
For connection to IMI TA valves with drain.
d | EAN | Article No |
G1/2 | 7318793660206 | 52 179-981 |
G3/4 | 7318793660305 | 52 179-986 |