Honeywell V2000BB PRODUCT DATA
RADIATOR VALVE WITH BROADBAND CARTRIDGE
1/2
1/2
Angle to DIN
1/2
Angle to NF Straight to NF
Straight to DIN
1/2
V2000BB
BB type TRV Body
PRODUCT DATA
Application
Thermostatic radiator valve bodies (TRV bodies) are fitted on
the supply or return of radiators or heat exchangers. Together
with a radiator thermostat, for example the Thera-4, they
control the room temperature by regulating the flow of hot water
into the radiator. The temperature of different rooms is
controlled individually and energy is saved.
TRV bodies of this type have quiet operation and are fitted to
the supply or return of radiators on two-pipe systems with medium flow rates.
The valve insert can be replaced while the system is running
and without draining using the service tool (see ‘Accessories’).
TRV bodies of this type are suitable for
• Honeywell radiator thermostats with M30 x 1.5 connection
• Certain Honeywell MT4 actuators
• Honeywell Hometronic HR80 and Roomtronic HR40 actuators
AT-Concept
AT-Concept valves share the same valve housing design. The
valve insert can be replaced by any other AT-Concept valve
insert, i.e. BB, KV, UBG, SL, VS, FS, FV and SC.
Horizontal angle
Corner angle
Horizontal angle (return)
Straight with swanneck
Straight (return)
Features
• For heating systems with medium flow rates
• Available for installation on the supply or on the return
• Quiet operation
• DIN type bodies with dimensions according to EN215,
Appendix A, Series D
• NF type bodies with dimensions according to EN215,
Appendix A, Series F
• AT-Concept valve housing and insert
• Valve insert can be replaced while system is operating
and without draining the system
• Valve opening spring is not in the water
• Standard M30 x 1.5 thermostat connection
• Supplied with black protection cap, imprinted ‘BB’ for
clear identification
Honeywell y Subject to change EN0H-2100GE25 R0307
V2000BB - BB TYPE TRV BODY
Design
The thermostatic radiator valve body consists of:
• Valve housing PN10, DN10, 15 or 20 with
• internal thread connection to DIN2999 (ISO7) for threaded,
copper or precision steel pipe on inlet
fittings see ‘Accessories’)
• external thread connection with union-nut and radiator tailpiece on outlet
• angle to DIN and straight to DIN bodies with dimensions
according to EN215, Appendix A, Series D
• angle to NF and straight to NF bodies with dimensions
according to EN215, Appendix A, Series F
• Valve insert with BB (broadband) type cartridge
• Protection cap
• Union-nut and radiator tailpiece
NOTE: Vice versa for return type valve bodies.
1
(Eurocone for DN15)
1
(compression ring
Materials
• Angle/straight to DIN, horizontal angle (return) and straight
(return): valve housings made of nickel-plated red bronze
• Compact angle/straight, angle/straight to NF, corner angle,
horizontal angle and swanneck tailpiece: valve housing
made of nickel-plated hot-forged brass
• Valve insert made of brass with EPDM O-rings and soft seals
and stainless steel spindel
• Protection cap made of black plastic
• Union-nut and tailpiece made of nickel-plated brass
Please Note:
• To avoid stone deposit and corrosion the composition of the
medium should conform with VDI-Guideline 2035
• Additives have to be suitable for EPDM sealings
• System has to be flushed thoroughly before initial operation
with all valves fully open
• Any complaints or costs resulting from non-compliance with
above rules will not be accepted by Honeywell
• Please contact us if you should have any special requirements or needs
Specifications
Medium Heating water, water quality to
VDI2035
Operating temperature max. 130°C (266°F)
Operating pressure PN10
Differential pressure max. 1 bar (14.5 psi) –
k
(cv)-value 0.62 (0.73)
v
Nominal flow 142 kg/h
Thermostat connection M30 x 1.5
Closing dimension 11.5 mm
Stroke 2.5 mm
max. 0.2 bar (2.9 psi) recommended
for quiet operation
Identification
• Black protection cap, ‘BB’ embossed on top of cap
• ‘B’ imprinted 3x on top of valve insert
Function
Thermostatic radiator valves enable individual control of room
temperature and thus save energy.
The TRV body is controlled by the radiator thermostat. Air from
the room passing over the sensor of the radiator thermostat
causes the sensor to expand when the temperature rises. The
sensor acts onto the valve spindle and this causes the TRV
body to close. When the temperature falls the sensor contracts
and the spring-loaded valve spindle is opened. The TRV opens
in proportion to the temperature of the sensor. Only the amount
of water required to maintain the room temperature set on the
radiator thermostat can flow into the radiator.
Installation Examples
Fig. 1. Angle Fig. 2. Straight
Fig. 3. Horizontal angle Fig. 4. Corner angle Fig. 5. Straight with swanneck
EN0H-2100GE25 R0307 2 Honeywell y Subject to change
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