TA-COMPACT-T
Control valve with return temperature controller for cooling systems
TA-COMPACT-T is an On/Off control valve with built-in return temperature controller that guarantees requested return temperature from terminal units in cooling systems. Correct return temperature increases energy efficiency of the entire system and helps to protect chillers against low temperature. Hydronic balancing by means of return temperature control limits overflows and provides energy savings. A measuring point makes temperature measuring possible.
Features & Benefits
Correct return temperature from terminal units
Built-in return temperature controller keeps the return temperature on a pre-set value and ensures high energy efficiency of the cooling system.
Hydronic balancing
Overflows are limited by return temperature control.
Measuring
Self-sealed measuring point for temperature measuring and monitoring.
Technical Information
Applications area:
Cooling systems with variable flow.
Installation in return pipe.
Functions:
Control
Return temperature control
Temperature measuring
Shut-off
Dimensions:
DN 15-25
Pressure class:
PN 16
Max. differential pressure (ΔpV):
200 kPa = 2 bar
Temperature range:
Return temperature: 8°C - 18°C
Delivery setting: 12°C
Temperature:
Max. working temperature: 50 °C
Min. working temperature: –10 °C
Media:
Water or neutral fluids, water-glycol mixtures.
(For other media contact IMI Hydronic Engineering.)
Lift:
4 mm
Materials:
Valve body: Corrosion resistant gunmetal
O-rings: EPDM rubber
Valve seat gasket: EPDM rubber
Return spring: Stainless steel
Valve inserts: Brass
Spindle: Niro-steel spindle with double O-ring sealing.
Handwheel: ABS
Marking:
TAH, PN 16, DN and flow direction arrow.
Black protection cap.
Connection to actuator:
M30x1.5
Actuators:
See separate information on EMO T.
Articles
Threads according to DIN EN 10226-1.
Female thread x male thread connection
Threads according to DIN EN 10226-1.
DN | D1 | D2 | L | H1 | H2 | Kvs | Kg | EAN | Article No |
15 | Rp1/2 | R1/2 | 112 | 52 | 76 | 2,27 | 0,73 | 5901688827635 | 4221-02.000 |
20 | Rp3/4 | R3/4 | 123 | 52 | 76 | 3,10 | 0,89 | 5901688827642 | 4221-03.000 |
25 | Rp1 | R1 | 140 | 52 | 76 | 5,06 | 1,23 | 5901688827659 | 4221-04.000 |
*) Connection to actuator.
Value H1 is at the bearing surface of the actuator.
Kvs = m3/h at a pressure drop of 1 bar and fully open valve.
for copper or precision steel pipe with a 1 mm wall thickness. Brass.
Support sleeve
for copper or precision steel pipe with a 1 mm wall thickness.
Brass.
Ø Pipe | L | EAN | Article No |
15 | 26,0 | 4024052127917 | 1300-15.170 |
16 | 26,3 | 4024052128419 | 1300-16.170 |
18 | 26,8 | 4024052128815 | 1300-18.170 |
for copper or precision steel pipes DIN EN 1057/10305-1/2.Female thread connection Rp1/2 – Rp3/4.Metal-to-metal joint.Brass nickel-plated.Support sleeves should be used for a pipe wall thickness of 0.8 – 1 mm. Follow the specifications of the pipe manufacturer.
Compression fitting
for copper or precision steel pipes DIN EN 1057/10305-1/2.
Female thread connection Rp1/2 – Rp3/4.
Metal-to-metal joint.
Brass nickel-plated.
Support sleeves should be used for a pipe wall thickness of 0.8 – 1 mm. Follow the specifications of the pipe manufacturer.
Ø Pipe | DN | EAN | Article No |
15 | 15 (1/2") | 4024052175017 | 2201-15.351 |
16 | 15 (1/2") | 4024052175116 | 2201-16.351 |
18 | 20 (3/4") | 4024052175215 | 2201-18.351 |
Photos
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422104000
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4221-02-000-persp
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