TA-COMPACT-P – NPT threads

IMI TA
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​​​​​​​ Pressure independent balancing and control valve (PIBCV) The pressure independent balancing and control valve TA-COMPACT-P ensures optimum performance over a long life. Adjustable maximum flow enables design flow and eliminates over flows for accurate hydronic control. The TA-COMPACT-P together with our balancing instruments enables advanced measuring and diagnostics.

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 description

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).

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:

Male thread according to ISO 228.

Connections (accessories) with female and male threads NPT according to ANSI/ASME B1.20.1-1983, or for soldering according to ASME/ANSI B16.18.

Connection to actuator:

M30x1.5

Actuators:

See separate technical documentation on EMO T.

Articles

Male thread

Threads according to ISO 228.

DN
D
L
H1
H2
B
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

Connections

With female thread NPT

Threads according to ANSI/ASME B1.20.1-1983.
Swivelling nut

Valve DN
D
D1
L*
EAN
Article No
10
G1/2
3/8 NPT
21
7318794017801
52 163-210
15
G3/4
1/2 NPT
25
7318794017900
52 163-215
20
G1
1/2 NPT
18
7318794018303
52 163-320
20
G1
3/4 NPT
23
7318794018006
52 163-220
25
G1 1/4
3/4 NPT
27
7318794018402
52 163-325
25
G1 1/4
1 NPT
27
7318794018105
52 163-225
32
G1 1/2
1 NPT
27
7318794018501
52 163-332
32
G1 1/2
1 1/4 NPT
31
7318794018204
52 163-232

*) Fitting length (from the gasket surface to the end of the connection).


Other type of connections (ISO), see international version of TA-COMPACT-P.

With male thread NPT

Threads according to ANSI/ASME B1.20.1-1983.
Swivelling nut

Valve DN
D
D1
L*
EAN
Article No
10
-
-
-
-
-
15
G3/4
1/2 NPT
29
4024052928415
2400-02.350
20
G1
3/4 NPT
32,5
4024052928514
2400-03.350
25
G1 1/4
1 NPT
35
4024052928613
2400-04.350
32
-
-
-
-
-

*) Fitting length (from the gasket surface to the end of the connection).


Other type of connections (ISO), see international version of TA-COMPACT-P.

Soldering connection

According to ASME/ANSI B16.18
Swivelling nut

Valve DN
D
Pipe Ø [in]
~ [mm]
L*
EAN
Article No
10
G1/2
0.504
12.8
13
7318794022805
52 009-710
15
G3/4
0.629
16.0
16
7318794022904
52 009-715
20
G3/4
0.879
22
22
7318794023000
52 009-720
25
G1 1/4
1.130
29
26
7318794023109
52 009-725
32
G1 1/2
1.380
35
28
7318794023208
52 009-732

*) Fitting length (from the gasket surface to the end of the connection).


Other type of connections (ISO), see international version of TA-COMPACT-P.

Accessories

Grip for setting wheel, optional

For better grip when presetting.
For TA-COMPACT-P/-DP and TA-Modulator (DN 15-32).

Colour
EAN
Article No
Orange
7318794040502
52 164-950

Protection cap

For TA-COMPACT-P/-DP, TA-Modulator (DN 15-20), TBV-C/-CM.

EAN
Article No
Red
7318793961105
52 143-100

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

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

Spindle extension

Recommended together with the insulation to minimize the risk of condensation at the valve-actuator interface.
M30x1,5.

L
EAN
Article No
Plastic, black
30
4024052165018
2002-30.700

Name Document Type Download All
TA-COMPACT-P_NPT_EN_low.pdf Technical Specifications
TA-COMPACT-P_NPT_US_low.pdf Technical Specifications
EMO-T_EN_low.pdf Related Products
TA-COMPACT-P_instruction.pdf Installation Instructions
ED-19-01_CONNECTION_FEMALE_en.pdf Legal Documents
TA-Compact-P_brochure_2015-02.pdf Marketing Material
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52164032_TA-COMPACT-P_DN32.dft 2D3d
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52164032_TA-COMPACT-P_DN32.dxf 2D3d
52164032_TA-COMPACT-P_DN32.par 2D3d
52164032_TA-COMPACT-P_DN32.sat 2D3d
52164032_TA-COMPACT-P_DN32.stp 2D3d
52164032_TA-COMPACT-P_DN32.x_t 2D3d

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