Eclipse
Thermostatic Radiator valve with automatic flow limitation

The required flow rate can be adjusted directly at the valve with a twist. The adjusted flow will not be exceed even if there are load changes in the system, due to other valves closing or during morning start up. The valve controls the flow rate independently from differential pressure. Therefore, complicated calculations to determine settings are not necessary.

IMI Heimeier Eclipse
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Perfect for renovation
Standard dimensions and easy flow sizing
All valve bodies with II+ marking can be retrofitted as Eclipse
i.e. V-exact II, Standard, Multilux, Multilux 4-Set
Applications area:

Heating and cooling systems.

Functions:

Control
Flow limitation
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: -10°C.

Flow range:

The flow can be stepless pre-set within the range: 10-150 l/h. Delivery setting : Commissioning

(Max. nominal flow qmN at 10 kPa concerning EN 215: 110 l/h)

Differential pressure (ΔpV):

Max. differential pressure:
60 kPa (<30 dB(A))
Min. differential pressure:
10 – 100 l/h = 10 kPa
100 – 150 l/h = 15 kPa

Materials:

Valve body: Corrosion resistant Gunmetal.
O-rings: EPDM rubber
Valve disc: EPDM rubber
Return spring: Stainless steel
Valve insert: Brass, PPS (polyphenylsulphide)
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. Orange protection cap

Pipe connection:

Valves meet the following requirements: – KEYMARK certified and tested to DIN EN 215. (Applied for for KEYMARK certification and testing

The female-threaded version is designed for connection to threaded pipe, or in conjunction with compression fittings, to copper precision steel or multi-layer pipe (only DN 15). The male-threaded version, in conjunction with the appropriate compression fittings, permits connection to plastic pipe. Versions with Viega press connection (15 mm) with SC-Contur are suitable for copper, Viega Sanpress stainless-steel, and Prestabo steel pipe.

Connection to thermostatic head and actuator:

HEIMEIER M30x1.5

Eclipse-3931-01-000-M
Angle

*) 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.

DN D Article Nr. d2 l3 l4 l5 H1 Flow range [l/h] EAN
10 Rp3/8 3931-01.000 R3/8 26 52 23,5 23,5 10-150 4024052929313
15 Rp1/2 3931-02.000 R1/2 29 58 27 23,5 10-150 4024052929412
20 Rp3/4 3931-03.000 R3/4 34 66 29 21,5 10-150 4024052930715
Eclipse-F-3462-02-000_M
Angle

with reduced lengths. Brass. Not suitable for compression fitting for multi layer pipes *) 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.

DN D Article Nr. d2 l3 l4 l5 H1 Flow range [l/h] EAN
10 Rp3/8 3461-01.000 R3/8 24 49 20 24 10-150 4024052932313
15 Rp1/2 3461-02.000 24 49 20 24 23,5 10-150 4024052932412
20 Rp3/4 3461-03.000 R3/4 30 63 26 21,5 10-150 4024052932511
Eclipse-3941-15-000-M
Angle

with Viega press connection 15 mm *) 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.

DN d2 Article Nr. l3 l4 H1 Flow range [l/h] EAN
15 R1/2 3941-15.000 29 58 23,5 10-150 4024052938018
Eclipse-3935-02-000-M
Angle

with male thread G 3/4 *) 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.

DN d1 Article Nr. d2 l3 l4 H1 ow range [l/h] EAN
15 G3/4 3935-02.000 R1/2 29 58 21,5 10-150 4024052930616
Eclipse-3932-01-000-M
Straight

*) 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.

DN D Article Nr. d2 l1 l2 H2 ow range [l/h] EAN
10 Rp3/8 3932-01.000 R3/8 59 85 21,5 10-150 4024052929511
15 Rp1/2 3932-02.000 R1/2 66 95 10-21,5 10-150 4024052929610
20 Rp3/4 3932-03.000 R3/4 74 106 23,5 10-150 4024052929917
Eclipse-F-3462-02-000_M
Straight

with reduced lengths *) 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.

DN D Article Nr. d2 l1 l2 H2 ow range [l/h] EAN
10 Rp3/8 3462-01.000 R3/8 50 76 22,5 10-150 4024052932610
15 Rp1/2 3462-02.000 R1/2 55 83 22,5 10-150 4024052932719
20 Rp3/4 3462-03.000 R3/4 65 97 22,5 10-150 4024052932818
Eclipse-3942-15-000-M
Straight

with Viega press connection 15 mm *) 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.

DN d2 Article Nr. l1 H2 ow range [l/h] EAN
15 R1/2 3942-15.000 66 21,5 10-150 4024052938117
Eclipse-3936-02-000-M
Straight

with male thread G 3/4 with Viega press connection 15 mm *) 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.

DN d1 Article Nr. d2 H2 ow range [l/h] EAN
15 G3/4 3936-02.000 R1/2 21,5 10-150 4024052930814
Straight

Double angle connection to radiator lef *) 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.Double angle connection to radiator left

DN D Article Nr. d2 l1 H2 ow range [l/h] EAN
15 Rp1/2 3944-02.000 R1/2 66 21,5 10-150 4024052933013
Eclipse-3930-01-000-M
Axial

*) 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.

DN D Article Nr. d2 l3 l4 H1 ow range [l/h] EAN
10 Rp3/8 3930-01.000 R3/8 26 52 31,5 10-150 4024052929115
15 Rp1/2 3930-02.000 R1/2 29 58 31,5 10-150 4024052929214
Eclipse-F-3460-02-000_M
Axial

with reduced lengths *) 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.

DN D Article Nr. d2 l3 l4 H1 ow range [l/h] EAN
10 Rp3/8 3460-01.000 R3/8 24,5 50 34,5 10-150 4024052932016
15 Rp1/2 3460-02.000 R1/2 26 53 34,5 10-150 4024052932115
20 Rp3/4 3460-03.000 R3/4 30 63 34,5 10-150 4024052932214
Eclipse-3937-02-000-M
Axial

with male thread G 3/4 *) 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.

DN d1 Article Nr. d2 l3 l4 H1 ow range [l/h] EAN
15 G3/4 3937-02.000 R1/2 29 58 31,5 10-150 4024052930913
Eclipse-3933-01-000-M.jpg
Double angle

Double angle connection to radiator left *) 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.

DN D Article Nr. d2 l3 l4 ow range [l/h] EAN
10 Rp3/8 3933-01.000 R3/8 26 52 10-150 4024052931019
15 Rp1/2 3933-02.000 R1/2 29 58 10-150 4024052931217
Eclipse-3938-02-000-M
Double angle

with male thread G 3/4 *) 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.

DN d1 Article Nr. d2 l3 l4 ow range [l/h] EAN
15 G3/4 3938-02.000 R1/2 29 58 10-150 4024052931316
Eclipse-3934-02-000-M
Double angle

Double angle connection to radiator right *) 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.

DN D Article Nr. d2 l3 l4 ow range [l/h] EAN
10 Rp3/8 3934-01.000 R3/8 26 52 10-150 4024052931118
15 Rp1/2 3934-02.000 R1/2 29 58 10-150 4024052931415
Eclipse-3939-02-000-M
Double angle

with male thread G 3/4 *) 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.

DN d1 Article Nr. d2 l3 l4 ow range [l/h] EAN
15 G3/4 3939-02.000 R1/2 29 58 10-150 4024052931514
Key-for-Eclipse-1000
Accessories

Setting key for Eclipse. Color orange.

Article Nr. EAN
3930-02.142 4024052937714
2001-10-351
Accessories

Compression fitting for copper or precision steel pipe according to DIN EN 1057/10305-1/2.

Ø Pipe DN Article Nr. EAN
12 10 (3/8") 2201-12.351 4024052174614
15 15 (1/2") 2201-15.351 4024052175017
16 15 (1/2") 2201-16.351 4024052175116
18 20 (3/4") 2201-18.351 4024052175215
1300-12-170
Accessories

Support sleeve 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 Article Nr. EAN
12 25,0 1300-12.170 4024052127016
15 26,0 1300-15.170 4024052127917
16 26,3 1300-16.170 4024052128419 1300-16.170
18 26,8 1300-18.170 4024052128815
1335-14-351
Accessories

Compression fitting for Alu/PEX multi-layer pipe according to DIN 16836.

Ø Pipe EAN Article Nr.
16 x 2 4024052138616 1335-16.351
1321-12-083
Accessories

Double connection fitting

L Article Nr. EAN
G3/4 x R1/2 26 1321-12.083 4024052308415
3800-10-351
Accessories

Compression fitting for copper or precision steel pipe according to DIN EN 1057/10305-1/2. Connection male thread G 3/4 according to DIN EN 16313 (Eurocone).

Ø Pipe EAN Article Nr.
12 4024052214211 3831-12.351
15 4024052214617 3831-15.351
16 4024052214914 3831-16.351
18 4024052215218 3831-18.351
1313-15-351
Accessories

Compression fitting for copper or precision steel pipe according to DIN EN 1057/10305-1/2. Connection male thread G 3/4 according to DIN EN 16313 (Eurocone).

Ø Pipe EAN Article Nr.
15 4024052515851 1313-15.351
18 4024052516056 1313-18.351
1311-12-351
Accessories

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 Nr.
14x2 4024052134618 1311-14.351
16x2 4024052134816 1311-16.351
17x2 4024052134915 1311-17.351
18x2 4024052135110 1311-18.351
20x2 4024052135318 1311-20.351
1331-16-351
Accessories

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 Nr.
16x2 4024052137312 1331-16.351
1335-14-351
Compression fitting

for Alu/PEX Verbundrohr according to DIN EN 16313

Ø Pipe EAN Article Nr.
16x2 4024052138616 1335-16.351
9721-00-000-1000
Accessories

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 Nr.
4024052298914 9721-00.000
9790-01-890-1000
Accessories

Measuring spindle for fitting tool for differential pressure measurement at thermostatic valve bodies with TA-SCOPE balancing instrument.

EAN Article Nr.
4024052942114 9790-01.890
3930-02-300-1000
Accessories

Replacement thermostatic insert with automatic flow limiter for Eclipse.

EAN Article Nr.
4024052940912 3930-02.300
Download documentation for the selected product here. The images are available in JPG, GIF and EPS format (for print media).

Installation and operating instructions

Download all images, tender texts, CAD files and drawings for the selected product here.
Angle
with reduced lengths. Brass. Not suitable for compression fitting for multi layer pipes
Angle
with Viega press connection 15 mm
Angle
with male thread G 3/4
Straight
with reduced lengths. Brass. Not suitable for compression fitting for multi layer pipes

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