Multi V

IMI Heimeier
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​​​​​​​ Thermostatic valve body with pressure-compensated valve cone Multi V is a thermostatic valve body with HEIMEIER M30x1.5 connection, intended for temperature control in heating and cooling systems with thermostatic heads, return temperature limiter, or actuators. The valve cone is pressure-compensated, so the Multi V is especially suitable for applications at high differential pressure.

Pressure-compensated valve cone

Especially suitable for high differential pressure

HEIMEIER M30x1.5 connection

for the widest range of applications

Double O-ring seal

For durable and maintenance free operation

Valve body in gunmetal

Corrosion-resistant and safe

Technical description

Applications:

Heating and cooling systems

Functions:

Control
Shut-off

Dimensions:

DN 15-25

Pressure class:

PN 16

Temperature:

Max. working temperature: 120 °C, with press connection 110 °C

Min. working temperature: –10 °C

Material:

Valve body: Gunmetal
Seat seal: Sealing of EPDM, Cone of brass.
Spindle seal: EPDM O-ring
Valve insert: Brass
Return spring: Stainless steel
Spindle: Stainless steel

Marking:

Body: THE, PN 16, DN, flow direction arrow.

Thermostatic heads and actuators:

- Thermostatic heads
- RTL return temperature limiter (see accessories)
- Thermal actuator EMO T, EMOtec
- Motorized actuators TA-Slider 160 and EMO 3

Articles

Female thread

DN
D
L
H
Kvs
EAN
Article No
15
R1/2
75
41
1,88
4024052843114
4800-02.000
20
R3/4
80
43,5
3,57
4024052843213
4800-03.000
25
R1
90
49
5,88
4024052843312
4800-04.000

Accessories

RTL Thermostatic head especially for Multi V for reverse-flow temperature control

White RAL 9016.

Setting range
EAN
Article No
0 °C - 50 °C
4024052595112
6510-00.500

Measuring point

EAN
Article No
7318792813108
52 179-009

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.

DN
Ø
EAN
Article No
15 (1/2")
15
4024052175017
2201-15.351
15 (1/2")
16
4024052175116
2201-16.351
20 (3/4")
18
4024052175215
2201-18.351

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

Name Document Type Download All
Multi-V_EN_lq.pdf Technical Specifications
Multi_V_instruction.pdf Installation Instructions
Color_Partner-clip_instr.pdf Installation Instructions
Decl_of_Conf_Multi-V.pdf Legal Documents

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