TA-Mini-Fast-Fit

Applications:

Heating and cooling systems.

Functions:

Control (EQM or Linear)
Pre-setting (max flow)
Differential pressure control
Measuring (q, T, ∆H)
Isolation function for use during system maintenance – see "Leakage rate"
Flushing
Strainer (optional)

Dimensions:

DN 15

Pressure class:

PN 16

Differential pressure (ΔpV):

Max. differential pressure (ΔpVmax):
400 kPa = 4 bar
Min. differential pressure (ΔpVmin):
See “Sizing”.
(Valid for max flow setting, position 10. Other positions will require lower differential pressure, see sizing diagram.)

Flow range:

The flow (qmax) can be set within the range:
Modulating version (EQM characteristic)
DN 15 NF: 92 - 480 l/h
DN 15 HF: 200 - 975 l/h
On/off version (linear characteristic)
DN 15 ULF: 21.5 - 120 l/h
DN 15 LF: 44 - 245 l/h
DN 15 NF: 88 - 470 l/h
DN 15 HF: 210 - 1150 l/h

(ULF = Ultra low flow, LF = Low flow, NF = Normal flow, HF = High flow)

qmax = l/h at each setting and fully open valve plug.

Temperature:

Max. working temperature: 90°C
Min. working temperature: -10°C

Media:

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

Leakage rate:

Ball valves: Level A (EN 12266-1/12 - P12).
TA-Modulator, TA-COMPACT-P: Leakage flow ≤ 0,01% of max. qmax (setting 10) and correct flow direction. (Class IV according to EN 60534-4).

Lift:

4 mm

Characteristics:

TA-Modulator: EQM, best suited for modulating control.
TA-COMPACT-P: Linear, best suited for on/off control.

Material:

TA-Modulator, TA-COMPACT-P and TA-BAV:
See separate technical leaflets.

Strainer ball valve:
Body: DZR CW602N
Closing end nut: DZR CW602N
Stem: DZR CW602N
Steam bearing: PTFE
Stem O-ring: FKM
Ball: DZR CW602N
Ball seat: PTFE
Filter: Stainless steel AISI 304
Filter cap: DZR CW602N
Filter cap O-ring: EPDM
Filter locking ring: Phosphorus bronze

H-bypass valve:
Body: CW617N
Closing end nut: CW614N
Stem: CW614N
Stem O-ring: NBR
Ball: CW614N
Ball seat: PTFE
Closing cap: CW614N
Closing cap seat: PTFE
Closing cap O-ring: EPDM

Drain valve:
Body: CW617N
Closing end nut: CW614N
Stem: CW614N
O-ring: EPDM
Ball: CW614N, chrome plated
Ball seat: PTFE
T-piece for drain valve fixation: DZR CW602N
Lever: Polyamide

Measuring test point:
Body: AMETAL®
Stop ring: AMETAL®
Rubber sealing: EPDM
T-piece for measuring test point fixation: DZR CW602N

Connections:
Nuts: CW617N
O-rings: EPDM
Nipples: CW617N
Eccentrics: CW617N
Conical reduction: CW617N

Marking:

TA-Modulator: TA, IMI, PN 16, DN and flow direction arrow.
Grey handwheel and black identification ring on measuring point: TA-Modulator and DN.
TA-COMPACT-P: TA, IMI, PN 16, DN and flow direction arrow.
Grey handwheel: TA-COMPACT-P and DN.
TA-BAV: IMI, PN, DN, material.
Strainer ball valve: IMI, PN, DN.
H-body: IMI

Connections:

Connection system side Eurocone male thread G3/4 (ISO 228).
Connection load side flat male thread G3/4 (ISO 228).
Threads according to ISO 228.

Connection to actuator:

M30x1.5

Actuators:

TA-Slider 160 (for modulating control)
EMO TM (for modulating control)
EMO T (for on/off control)
For more details, see separate technical leaflets.