Honeywell V2202, V2212 PRODUCT DATA
V2202, V2212
Fourway Distribution Valves
CONNECTION VALVES FOR DISTRIBUTION SYSTEMS
PRODUCT DATA
Application
Fourway distribution valves are used to connect the supply and
return of a radiator to the corresponding pipes of a one- or twopipe heating loop. Individual radiators can be shutoff without
effecting or interrupting the water flow of the heating loop.
The V2202 distribution valve is used for one-pipe systems. The
radiator proportion is 35%. The V2212 is used for two-pipe
systems.
By using distribution valves connections under the floor or in
the wall are avoided.
Features
• No connections under the floor necessary
• Shutoff does not affect other radiators in the loop
• Suitable for one-pipe and two-pipe systems
• Supplied with compression ring and nut for riser tube
1
• Available with R
/2" internal or G 3/4" external threads
Design
The distribution valve consists of:
• Valve housing PN10, DN15
• with external threads, or
• with internal threads to DIN2999 (ISO7) for threaded pipe
or copper/precision steel pipe 10...18 mm using compression pipe fittings (see ‘Accessories’)
• Pre-settable valve insert
• Protection cap
• Union-nut and radiator tailpiece
• Compression ring and nut for Ø15 mm riser tube
Materials
• Valve housing made of nickel-plated red bronze
• Valve insert made of brass with EPDM O-rings and soft seals
• Union-nut, tailpiece and cap made of nickel-plated brass
Specifications
Medium Heating water, water quality to
VDI2035
pH-value 8...9.5
Operating temperature Max. 130 °C
Operating pressure Max. 10 bar
k
(cv)-values one-pipe 2.10 (2.46)
vs
two-pipe 1.60 (1.87)
NOTE: See remark at k
values
vs
Function
The Fourway distribution valve supplies incoming heating
water to the connected riser tube and heating water returning
from the radiator back into the heating circuit. This can be the
next radiator or the return pipe to the distribution manifold.
The radiator is shutoff from the heating circuit by closing the
valve cartridge. The following radiators in the heating circuit are
not affected by this.
Honeywell y Subject to change EN0H-2401GE25 R1206
V2202, V2212 FOURWAY DISTRIBUTION VALVES
Dimensions and Ordering Information
Fig. 1. External threads version Fig. 2. Internal threads version
NOTE: All dimensions in mm unless stated otherwise.
Table 1. Available versions and OS-Nos (OS=Ordering Specification)
Body type DN kvs(cv)-values OS-No.
Fourway Distribution Valve for one-pipe systems
External threads 15 2.10 V2202X0015
Internal threads 15 2.10 V2202Y0015
Fourway Distribution Valves for two-pipe systems
External threads 15 1.60 V2212X0015
Internal threads 15 1.60 V2212Y0015
NOTE: The k
-value for the one pipe system is valid for a radiator proportion of 35% at a P-band of 3K and in combination with
vs
a UBG type TRV body. Other TRV bodies cannot be used for one-pipe systems.
-value for the two pipe system is valid for the distribution valve only. The kvs-value of a Fourway Distribution valve/
The k
vs
TRV body combination depends on the used TRV body.
The overall k
-value is calculated by putting the kv-value of the distribution valve and the kv-value of the TRV body in
vs
serial connection.
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
EN0H-2401GE25 R1206 2 Honeywell y Subject to change
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