TA-FUSION-P – NPT threads/ANSI flanges

IMI TA
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​​​​​​​ Pressure independent combined balancing and control valves with independent EQM characteristics These innovative pressure independent balancing and control valves for heating and cooling systems combine the key hydronic functions of balancing and control in one valve. Adjustable maximum flow and inherent independent EQM characteristics allow correct valve sizing and optimum system controllability. The measuring points enable accurate measurement of flow, differential pressure, temperature and available differential pressure.

Adjustable maximum flow

Adjustable Cvmax 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.

Technical description

Application:

Heating and cooling systems.

Functions:

Control (EQM)
Differential pressure control
Pre-setting (max. flow)
Measuring (ΔH, T, q)
Shut-off (for isolation during system maintenance)
Flushing (of the system)

Dimension:

Size 1 1/4" - 2"
Size 6"
(Size 2 1/2" - 5": See TA-Modulator)

Pressure class:

1 1/4" - 2": 232 psi
6": 362 psi

Differential pressure (ΔpV):

Max. differential pressure (ΔpVmax):
116 psi
Min. differential pressure (ΔpVmin):
1 1/4" - 2": 2.18 psi
6": 5.80 psi
6" HF: 8.70 psi
(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 [gpm]:

1 1/4": 3.87 - 18.54
1 1/2": 4.45 - 27.3
2": 11.93 - 48.9
6": 344 - 911
6" HF: 434 - 1148

qmax = gpm at each setting and fully open valve plug.

Lift:

0.787 in

Rangeability:

>100 (for all recommended settings)

Leakage rate:

Tight sealing

Characteristics:

Independent EQM.

Temperature:

Max. working temperature: 248 °F
6" with double secured measuring points: 302 °F
Min. working temperature: -4 °F

Media:

Water or neutral fluids, water-glycol mixtures (0-57%).

(For other media contact your local sales office.)

Material:

1 1/4" - 2":
Valve body: AMETAL®
Valve plug: AMETAL®
Seat seal: EPDM/Stainless steel
Spindle seal: EPDM O-ring
O-rings: EPDM
Valve insert: AMETAL®/PPS/PTFE
Δp insert: Stainless steel/PPS
Membrane: HNBR
Springs: Stainless steel
Spindle: Stainless steel
6":
Valve body: Ductile iron EN-GJS-400
O-rings: EPDM
Valve plug: Stainless steel
Seat seals: EPDM/Stainless steel
Plug mechanisms: Stainless steel and brass
Membrane: EPDM
Δp spring: Painted steel
Screws and nuts: Stainless steel


AMETAL® is the dezincification resistant alloy of IMI Hydronic Engineering.

Surface treatment:

Size 1 1/4" - 2": Non treated
Size 6": Electrophoretic painting

Marking:

Size 1 1/4" - 2": TAH, IMI, size (DN/inch), PN, DR, serial No and flow direction arrow.
Size 6": TAH, IMI, size (DN/inch), class, Cvs (Cvmax), Tmin/max, Serial No., valve body material and flow direction arrow.
CE-marking:

Size 6": CE 0062 *

*) Notified body.

Connection:

1 1/4" - 2": Pipe threads NPT according to ANSI/ASME B1.20.1-1983. Complete thread according to ANSI B16.15-1985.
4" - 6": Flanges according ASME 7 ANSI B16.42 Class 150.

Actuators:

TA-Slider 750
TA-Slider 1250
TA-MC100 FSE/FSR (fail-safe)
For more details on actuators, see separate technical leaflets.

Articles – Valves

Female thread

Pipe threads NPT according to ANSI/ASME B1.20.1-1983. Complete thread according to ANSI B16.15-1985.

Size
d
D [in]
D1 [in]
L1 [in]
H1* [in]
qmax
[gpm]
Weight
[lb]
Article No **
North America
Article No
International
232 psi
1 1/4"
1 1/4 NPT
5.11
5.04
10.75
7.32
18.54
15.4
22202-003032
22202-002032
1 1/2"
1 1/2 NPT
5.11
5.04
10.94
7.32
27.3
15.6
22202-003040
22202-002040
2"
2 NPT
5.11
5.04
11.34
7.48
48.9
18.5
22202-003050
22202-002050

→ = Flow direction


**) Distributed by Victaulic.

Flanged

Flanges according ASME 7 ANSI B16.42 Class 150.

Size
D [in]
D1 [in]
L [in]
H1* [in]
qmax
[gpm]
Weight
[lb]
Article No **
North America
Article No
International
Class 150
6"
11.02
14.96
18.90
9.88
911
260.1
22202-004150
22202-001150
6" HF
11.02
14.96
18.90
9.88
1148
260.1
32202-021441
32202-021410

Max. 150°C (double secured measuring points)

Size
D [in]
D1 [in]
L [in]
H1* [in]
qmax
[gpm]
Weight
[lb]
Article No **
North America
Article No
International
Class 150
6"
11.02
14.96
18.90
9.88
911
260.1
32202-021410
32202-021409

→ = Flow direction


**) Distributed by Victaulic.

Articles – Actuators

TA-Slider 750, TA-Slider 1250, TA-MC100FSE/FSR

Sizes 6": Adapter for actuator to be ordered separately.

For more variants and details on actuators, see separate technical leaflets or contact IMI Hydronic Engineering.

Type
Supply voltage
Valve size
EAN
Article No
TA-Slider 750
24 VAC/VDC
1 1/4" - 6"
5901688828458
322226-10110
TA-Slider 750
100-240 VAC
1 1/4" - 6"
5902276883620
322226-40110
TA-Slider 1250
24 VAC/VDC
6" HF
5901688828533
322227-10110
TA-Slider 1250
100-240 VAC
6" HF
5902276883828
322227-40110
TA-MC100FSE
24 VAC
1 1/4" - 6"
3831112512122
61-100-101
TA-MC100FSR
24 VAC
1 1/4" - 6"
3831112512146
61-100-201

Accessories

Measuring point

AMETAL®/EPDM

For size 6".

d
L [in]
EAN
Article No
M14x1
1.73
7318792813207
52 179-014
M14x1
4.05
7318793858108
52 179-015

Extension for measuring point M14x1

Suitable when insulation is used.
AMETAL®

For size 6".

d
L [in]
EAN
Article No
M14x1
2.80
7318793969507
52 179-016

Measuring point, extension 2.36 in.

Can be installed without draining of the system.
AMETAL®/Stainless steel/EPDM

For all sizes.

L [in]
EAN
Article No
2.36
7318792812804
52 179-006

Venting extension

Suitable when insulation is used.
Stainless steel/EPDM/Brass.

d
D [in]
L [in]
EAN
Article No
M6
0.47
2.76
3831112531727
52 759-220

TA-Fusion
TA-Fusion
TA-Fusion P
Name Document Type Download All
22202-0040xx.eps Drawings
22202-0040xx.gif Drawings
22202-0040xx.jpg Drawings
TA-FUSION-P_ANSI_size5_w_TA-MC100FSE_FSR.eps Drawings
TA-FUSION-P_ANSI_size5_w_TA-MC100FSE_FSR.gif Drawings
TA-FUSION-P_ANSI_size5_w_TA-MC100FSE_FSR.jpg Drawings
TA-FUSION-P_ANSI_size5_w_TA-Slider.eps Drawings
TA-FUSION-P_ANSI_size5_w_TA-Slider.gif Drawings
TA-FUSION-P_ANSI_size5_w_TA-Slider.jpg Drawings
TA-FUSION-P_NPT_w_TA-MC100FSE_FSR.eps Drawings
TA-FUSION-P_NPT_w_TA-MC100FSE_FSR.gif Drawings
TA-FUSION-P_NPT_w_TA-MC100FSE_FSR.jpg Drawings
TA-FUSION-P_NPT_w_TA-Slider.eps Drawings
TA-FUSION-P_NPT_w_TA-Slider.gif Drawings
TA-FUSION-P_NPT_w_TA-Slider.jpg Drawings
TA-FUSION-P_w-o_actuator.eps Drawings
TA-FUSION-P_w-o_actuator.gif Drawings
TA-FUSION-P_DN100_TA-Slider.dwg 2D3d
TA-FUSION-P_DN100_TA-Slider.dxf 2D3d
TA-FUSION-P_DN100_TA-Slider.sat 2D3d
TA-FUSION-P_DN100_TA-Slider.step 2D3d
TA-FUSION-P_DN100_TA-Slider.x_t 2D3d
TA-FUSION-P_DN125_TA-Slider.dwg 2D3d
TA-FUSION-P_DN125_TA-Slider.dxf 2D3d
TA-FUSION-P_DN125_TA-Slider.sat 2D3d
TA-FUSION-P_DN125_TA-Slider.step 2D3d
TA-FUSION-P_DN125_TA-Slider.x_t 2D3d
TA-FUSION-P_DN150_TA-Slider.dwg 2D3d
TA-FUSION-P_DN150_TA-Slider.dxf 2D3d
TA-FUSION-P_DN150_TA-Slider.sat 2D3d
TA-FUSION-P_DN150_TA-Slider.step 2D3d
TA-FUSION-P_DN150_TA-Slider.x_t 2D3d
TA-FUSION-P_DN100.DWG 2D3d
TA-FUSION-P_DN100.DXF 2D3d
TA-FUSION-P_DN100.SAT 2D3d
TA-FUSION-P_DN100.STEP 2D3d
TA-FUSION-P_DN100.x_t 2D3d
TA-FUSION-P_DN125.DWG 2D3d
TA-FUSION-P_DN125.DXF 2D3d
TA-FUSION-P_DN125.SAT 2D3d
TA-FUSION-P_DN125.STEP 2D3d
TA-FUSION-P_DN125.x_t 2D3d
TA-FUSION-P_DN150.DWG 2D3d
TA-FUSION-P_DN150.DXF 2D3d
TA-FUSION-P_DN150.SAT 2D3d
TA-FUSION-P_DN150.STEP 2D3d
TA-FUSION-P_DN150.x_t 2D3d
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