Honeywell V2220 PRODUCT DATA
V2220
Fourway Distribution Valve
VALVE WITH REVERSED PORTS FOR DISTIRBUTION SYSTEMS
PRODUCT DATA
Application
Distribution valves of this type are used to connect the supply
and return of a radiator to the corresponding pipes of a one- or
two-pipe heating loop. Individual radiators can be shutoff
without effecting or interrupting the water flow of the heating
loop. Distribution valves of this type can be used for one-pipe
and two-pipe systems.
By using distribution valves connections under the floor or in
the wall are avoided.
Features
Internal threads
• 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
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 (266°F)
Operating pressure max. 10 bar (145 psi)
k
(cv)-value 2.4 (2.81)
v
NOTE: See remark at kvs values
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-2400GE25 R1206
V2220 FOURWAY DISTRIBUTION VALVE
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-value, 2-pipe OS-No.
External threads 15 2.40 V2220X0015
Internal threads 15 2.40 V2220Y0015
Setting chart
V2220 distribution valve with straight pattern TRV body and swanneck or horizontal angle TRV body.
50
in%
45
share
40
Radiator
35
30
25
20
0,5 1 1,5 2 2,5 3
Spindle
The pre-setting is achieved by screwing in the pre-setting screw to lefthand end (100%) and screw it out to right for sereal turns
(number of turns see diagram).
turns
1,7
1,77
1,84
kv-values
1,90
1,97
2,03
2,10
EN0H-2400GE25 R1206 2 Honeywell y Subject to change
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