Calypso exact
Thermostatic valve body with stepless precision presetting
Calypso exact thermostatic valve bodies are used in two-pipe warm water pump heating systems with normal to high temperature spread. The integrated stepless precision presetting makes precise hydraulic balancing possible with the aim of providing all heat consumers with hot water according to their heat requirements. The valve has a large flow range and is characterized by an optimized noise performance and very low flow tolerances.
Features & Benefits
Optimised noise behaviour
Through specially designed setting
High flow range
For various applications
Double O-ring seal
For durable and maintenance free operation
Technical Information
Applications:
Heating systems
Function:
Control
Stepless presetting
Shut-off
Dimensions:
DN 10-20
Pressure class:
PN 10
Temperature:
Max. working temperature: 120°C, with protection cap or actuator 100°C.
Min. working temperature: 2°C.
Materials:
Valve body: Brass
O-rings: EPDM rubber
Valve disc: EPDM rubber
Return spring: Stainless steel
Valve insert: Brass, PPS (polyphenylsulphide) and SPS (syndiotactic polystyrene)
The complete thermostatic insert can be replaced using the HEIMEIER fitting tool without draining the system.
Spindle: Niro-steel spindle with double O-ring sealing.
Surface treatment:
Valve body and fittings are nickel-plated.
Marking:
THE, country code, flow direction arrow, DN and KEYMARK-Designation. II+ Designation.
White protection cap.
Standards:
Calypso exact valves meet the following requirements:
– KEYMARK certified and tested to DIN EN 215, series F.
– the “highly expanded version” and the “standard version” of the specification FW 507 drawn up by the Arbeitsgemeinschaft Fernwärme (AGFW) (Working Group for District Heating).
Pipe connection:
The female-threaded version is designed for connection to threaded pipe, or in conjunction with compression fittings, to copper or precision steel pipe.
With double connection fitting suitable for compression fitting for multi-layer pipes.
Connection to thermostatic head and actuator:
HEIMEIER M30x1.5
Articles
with male thread G 3/4
Angle
with male thread G 3/4
DN | d1 | d2 | l3 | l4 | H1 | Kv p-band max. 2 K | Kvs | EAN | Article No |
15 | G3/4 | R1/2 | 26 | 53 | 23,5 | 0,025 - 0,670 | 0,86 | 4024052949311 | 3455-02.000 |
*) SW1: DN 10 = 22 mm, DN 15 = 27 mm, DN 20 = 32 mm
SW2: DN 10 = 27 mm, DN 15 = 30 mm, DN 20 = 37 mm
Values H1 and H2 are at the bearing surface thermostatic head or actuator.
Cvs = gpm at a pressure drop of 1 psi and fully open valve.
Kv [xp] max. 2 K = m3/h at a pressure drop of 1 bar with thermostatic head.
with male thread G3/4
Axial
with male thread G3/4
DN | d1 | d2 | l3 | l4 | H1 | Kv p-band max. 2 K | Kvs | EAN | Article No |
15 | G3/4 | R1/2 | 26 | 53 | 34,5 | 0,025 - 0,670 | 0,86 | 4024052949519 | 3457-02.000 |
*) SW1: DN 10 = 22 mm, DN 15 = 27 mm, DN 20 = 32 mm
SW2: DN 10 = 27 mm, DN 15 = 30 mm, DN 20 = 37 mm
Values H1 and H2 are at the bearing surface thermostatic head or actuator.
Cvs = gpm at a pressure drop of 1 psi and fully open valve.
Kv [xp] max. 2 K = m3/h at a pressure drop of 1 bar with thermostatic head.
Axial
DN | D | d2 | l3 | l4 | H1 | Kv p-band max. 2 K | Kvs | EAN | Article No |
10 | Rp3/8 | R3/8 | 24,5 | 50 | 34,5 | 0,025 - 0,670 | 0,86 | 4024052927517 | 3450-01.000 |
15 | Rp1/2 | R1/2 | 26 | 53 | 34,5 | 0,025 - 0,670 | 0,86 | 4024052927616 | 3450-02.000 |
20 | Rp3/4 | R3/4 | 30 | 63 | 34,5 | 0,025 - 0,670 | 0,86 | 4024052927715 | 3450-03.000 |
*) SW1: DN 10 = 22 mm, DN 15 = 27 mm, DN 20 = 32 mm
SW2: DN 10 = 27 mm, DN 15 = 30 mm, DN 20 = 37 mm
Values H1 and H2 are at the bearing surface thermostatic head or actuator.
Cvs = gpm at a pressure drop of 1 psi and fully open valve.
Kv [xp] max. 2 K = m3/h at a pressure drop of 1 bar with thermostatic head.
Angle
DN | D | d2 | l3 | l4 | l5 | H1 | Kv p-band max. 2 K | Kvs | EAN | Article No |
10 | Rp3/8 | R3/8 | 24 | 49 | 20 | 24 | 0,025 - 0,670 | 0,86 | 4024052923014 | 3451-01.000 |
15 | Rp1/2 | R1/2 | 26 | 53 | 23 | 23,5 | 0,025 - 0,670 | 0,86 | 4024052922918 | 3451-02.000 |
20 | Rp3/4 | R3/4 | 30 | 63 | 26 | 21,5 | 0,025 - 0,670 | 0,86 | 4024052927814 | 3451-03.000 |
*) SW1: DN 10 = 22 mm, DN 15 = 27 mm, DN 20 = 32 mm
SW2: DN 10 = 27 mm, DN 15 = 30 mm, DN 20 = 37 mm
Values H1 and H2 are at the bearing surface thermostatic head or actuator.
Cvs = gpm at a pressure drop of 1 psi and fully open valve.
Kv [xp] max. 2 K = m3/h at a pressure drop of 1 bar with thermostatic head.
Straight
DN | D | d2 | l1 | l2 | H2 | Kv p-band max. 2 K | Kvs | EAN | Article No |
10 | Rp3/8 | R3/8 | 50 | 76 | 22,5 | 0,025 - 0,670 | 0,86 | 4024052926817 | 3452-01.000 |
15 | Rp1/2 | R1/2 | 55 | 83 | 22,5 | 0,025 - 0,670 | 0,86 | 4024052926916 | 3452-02.000 |
20 | Rp3/4 | R3/4 | 65 | 97 | 22,5 | 0,025 - 0,670 | 0,86 | 4024052927913 | 3452-03.000 |
*) SW1: DN 10 = 22 mm, DN 15 = 27 mm, DN 20 = 32 mm
SW2: DN 10 = 27 mm, DN 15 = 30 mm, DN 20 = 37 mm
Values H1 and H2 are at the bearing surface thermostatic head or actuator.
Cvs = gpm at a pressure drop of 1 psi and fully open valve.
Kv [xp] max. 2 K = m3/h at a pressure drop of 1 bar with thermostatic head.
with male thread G3/4
Straight
with male thread G3/4
DN | d1 | d2 | H2 | Kv p-band max. 2 K | Kvs | EAN | Article No |
15 | G3/4 | R1/2 | 22,5 | 0,025 - 0,670 | 0,86 | 4024052949410 | 3456-02.000 |
*) SW1: DN 10 = 22 mm, DN 15 = 27 mm, DN 20 = 32 mm
SW2: DN 10 = 27 mm, DN 15 = 30 mm, DN 20 = 37 mm
Values H1 and H2 are at the bearing surface thermostatic head or actuator.
Cvs = gpm at a pressure drop of 1 psi and fully open valve.
Kv [xp] max. 2 K = m3/h at a pressure drop of 1 bar with thermostatic head.
complete with case, box spanner and replacement seals, for replacing thermostatic inserts without draining off the heating system (for DN 10 to DN 20).
Fitting tool
complete with case, box spanner and replacement seals, for replacing thermostatic inserts without draining off the heating system (for DN 10 to DN 20).
EAN | Article No | |
4024052298914 | 9721-00.000 | |
Replacement seals | 4024052299010 | 9721-00.514 |
for plastic pipe according to DIN 4726, ISO 10508. PE-X: DIN 16892/16893, EN ISO 15875; PB: DIN 16968/16969. Connection male thread G3/4 according to DIN EN 16313 (Eurocone). Nickel-plated brass.
Compression fitting
for plastic pipe according to DIN 4726, ISO 10508. PE-X: DIN 16892/16893, EN ISO 15875; PB: DIN 16968/16969.
Connection male thread G3/4 according to DIN EN 16313 (Eurocone).
Nickel-plated brass.
Ø Pipe | EAN | Article No |
12x1,1 | 4024052136018 | 1315-12.351 |
14x2 | 4024052134618 | 1311-14.351 |
16x1,5 | 4024052136117 | 1315-16.351 |
16x2 | 4024052134816 | 1311-16.351 |
17x2 | 4024052134915 | 1311-17.351 |
18x2 | 4024052135110 | 1311-18.351 |
20x2 | 4024052135318 | 1311-20.351 |
Capillary tube length – 2 mGraduation cap, white RAL 9016.With two economy clips.For further thermostatic heads and information see "Thermostatic head K" brochure
Thermostatic head K with remote sensor
Capillary tube length – 2 m
Graduation cap, white RAL 9016.
With two economy clips.
For further thermostatic heads and information see "Thermostatic head K" brochure
Setting range | EAN | Article No | |
6°C - 28°C | Number on dial 1-5 | 4024052260515 | 6002-00.500 |
for copper or precision steel pipe according to DIN EN 1057/10305-1/2.Female thread connection Rp3/8 – 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 pipe according to DIN EN 1057/10305-1/2.
Female thread connection Rp3/8 – 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 |
12 | 10 (3/8") | 4024052174614 | 2201-12.351 |
14 | 15 (1/2") | 4024052174713 | 2201-14.351 |
15 | 15 (1/2") | 4024052175017 | 2201-15.351 |
16 | 15 (1/2") | 4024052175116 | 2201-16.351 |
18 | 20 (3/4") | 4024052175215 | 2201-18.351 |
for copper or precision steel pipe according to DIN EN 1057/10305-1/2 and stainless steel pipe. Connection male thread G3/4 according to DIN EN 16313 (Eurocone). Soft sealed, max. 95°C. Nickel-plated brass.
Compression fitting
for copper or precision steel pipe according to DIN EN 1057/10305-1/2 and stainless steel pipe.
Connection male thread G3/4 according to DIN EN 16313 (Eurocone).
Soft sealed, max. 95°C.
Nickel-plated brass.
Ø Pipe | EAN | Article No |
15 | 4024052515851 | 1313-15.351 |
18 | 4024052516056 | 1313-18.351 |
For public buildings.Infinitely variable temperature setting using a special key without having to remove the protection cap.Protection cap can be turned endlessly.Protected against theft.Flexural strength of the thermostatic head min. 1000 N.White protection cap RAL 9016.For further thermostatic heads and information see "Thermostatic head B" brochure.
Thermostatic head B
For public buildings.
Infinitely variable temperature setting using a special key without having to remove the protection cap.
Protection cap can be turned endlessly.
Protected against theft.
Flexural strength of the thermostatic head min. 1000 N.
White protection cap RAL 9016.
For further thermostatic heads and information see "Thermostatic head B" brochure.
Setting range | EAN | Article No |
8°C - 26°C | 4024052188512 | 2500-00.500 |
Calypso exact
Replacement thermostatic insert
Calypso exact
EAN | Article No |
4024052841417 | 3700-02.300 |
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 |
12 | 25,0 | 4024052127016 | 1300-12.170 |
15 | 26,0 | 4024052127917 | 1300-15.170 |
16 | 26,3 | 4024052128419 | 1300-16.170 |
18 | 26,8 | 4024052128815 | 1300-18.170 |
For thermostatic valve bodies with II marking, from 2012 and II+ marking, from 2015.
Replacement thermostatic insert for reversed flow direction
For thermostatic valve bodies with II marking, from 2012 and II+ marking, from 2015.
EAN | Article No |
4024052951611 | 3700-24.300 |
for copper or precision steel pipe according to DIN EN 1057/10305-1/2. Connection male thread G3/4 according to DIN EN 16313 (Eurocone). Metal-to-metal joint. Nickel-plated brass. With a pipe wall thickness of 0.8-1 mm insert supporting sleeves. Heed pipe manufacturer’s technical advice.
Compression fitting
for copper or precision steel pipe according to DIN EN 1057/10305-1/2.
Connection male thread G3/4 according to DIN EN 16313 (Eurocone).
Metal-to-metal joint.
Nickel-plated brass.
With a pipe wall thickness of 0.8-1 mm insert supporting sleeves. Heed pipe manufacturer’s technical advice.
Ø Pipe | EAN | Article No |
12 | 4024052214211 | 3831-12.351 |
14 | 4024052214310 | 3831-14.351 |
15 | 4024052214617 | 3831-15.351 |
16 | 4024052214914 | 3831-16.351 |
18 | 4024052215218 | 3831-18.351 |
With built-in sensor.Setting scale with numbers 1 – 5.Graduation cap, white RAL 9016.For further thermostatic heads and information see "Thermostatic head DX" brochure.
Thermostatic head DX
With built-in sensor.
Setting scale with numbers 1 – 5.
Graduation cap, white RAL 9016.
For further thermostatic heads and information see "Thermostatic head DX" brochure.
Setting range | EAN | Article No |
6°C - 28°C | 4024052494026 | 6700-00.500 |
For clamping plastic, copper, precision steel or multi-layer pipes.Nickel-plated brass.
Double connection fitting
For clamping plastic, copper, precision steel or multi-layer pipes.
Nickel-plated brass.
L | EAN | Article No | |
G3/4 x R1/2 | 26 | 4024052308415 | 1321-12.083 |
With built-in sensor.Setting scale with numbers 1 – 5.Graduation cap, white RAL 9016.For further thermostatic heads and information see "Thermostatic head D-U" brochure.
Thermostatic head D-U
With built-in sensor.
Setting scale with numbers 1 – 5.
Graduation cap, white RAL 9016.
For further thermostatic heads and information see "Thermostatic head D-U" brochure.
Temperature range | Setting numbers | EAN | Article No |
6-28°C | 1 - 5 | 4024052463725 | 6852-00.500 |
16-28°C | 2 - 5 | 4024052928019 | 6852-31.500 |
Remote dial with built-in sensor.Capillary tube length – 2 m.Setting scale with numbers 1 – 5.Graduation cap, white RAL 9016.For further thermostatic heads and information see "Thermostatic head F" brochure.
Thermostatic head F
Remote dial with built-in sensor.
Capillary tube length – 2 m.
Setting scale with numbers 1 – 5.
Graduation cap, white RAL 9016.
For further thermostatic heads and information see "Thermostatic head F" brochure.
Setting range | EAN | Article No |
0°C - 27°C | 4024052191017 | 2802-00.500 |
For V-exact II from 2012, Calypso exact, Calypso TRV-3, Calypso F-exact and Vekolux.Color grey.
Setting key
For V-exact II from 2012, Calypso exact, Calypso TRV-3, Calypso F-exact and Vekolux.
Color grey.
EAN | Article No |
4024052035823 | 3670-01.142 |
for Alu/PEX multi-layer pipe according to DIN 16836. Connection male thread G3/4 according to DIN EN 16313 (Eurocone).Nickel-plated brass.
Compression fitting
for Alu/PEX multi-layer pipe according to DIN 16836.
Connection male thread G3/4 according to DIN EN 16313 (Eurocone).
Nickel-plated brass.
Ø Pipe | EAN | Article No |
16x2 | 4024052137312 | 1331-16.351 |
18x2 | 4024052137411 | 1331-18.351 |
Graduation cap, white RAL 9016.With two economy clips.For further thermostatic heads and information see "Thermostatic head K" brochure.
Thermostatic head K with built-in sensor
Graduation cap, white RAL 9016.
With two economy clips.
For further thermostatic heads and information see "Thermostatic head K" brochure.
Setting range | EAN | Article No | |
6°C - 28°C | Number on dial 1-5 | 4024052521920 | 6000-09.500 |
6°C - 28°C | Setting scale with temperature values | 4024052561612 | 6000-00.600 |
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