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
Accessories
Connections for valves with external threads
2 Connections for copper and soft steel pipe
3/4" x 10 mm VA7200A010
3/4" x 12 mm VA7200A012
3/4" x 14 mm VA7200A014
3/4" x 15 mm VA7200A015
3/4" x 16 mm VA7200A016
3/4" x 18 mm VA7200A018
2 External connections for plastic pipe
3/4" x 12 x 2 mm VA7210A012
3/4" x 14 x 2 mm VA7210A014
3/4" x 16 x 2 mm VA7210A016
3/4" x 17 x 2 mm VA7210A017
3/4" x 18 x 2 mm VA7210A018
2 External connections for composite pipe, alpex-therm
3/4" x 14 x 2 mm VA7220A014
3/4" x 16 x 2 mm VA7220A016
3/4" x 18 x 2 mm VA7220A018
NOTE: Processing after technical documentation of the
several companies
Connections for valves with internal threads
Compression ring and nut with support insert (2 pcs each)
1/2" x 10 mm VA621A1510
1/2" x 12 mm VA621A1512
1/2" x 14 mm VA621A1514
1/2" x 15 mm VA621A1515
1/2" x 16 mm VA621A1516
1/2" x 18 mm VA621A1518
NOTE: Support inserts have to be used for copper or soft
steel pipe with 1.0 mm wall thickness
NOTE:
NOTE:
1
without support inserts
2
with 2 adapters
Compression ring and nut with support insert for composite pipe (2 pcs each)
1/2" x 14 mm VA622B1514
1/2" x 16 mm VA622B1516
1
1
2
V2220 FOURWAY DISTRIBUTION VALVE
Chrome-plated precision steel riser tube
15 x 1 mm, length 1.100 mm VA2203A110
Pressure cap – for shutting off valves on radiator outlet
for valve DN15 VA2202A015
Sealing ring for Pressure cap
for valve DN15 VA5090A015
Tailpiece
with throttle disc VA5291C015
Floor cover for Ø15, 16 and 18 mm pipe
white VA2201B015
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
Honeywell y Subject to change 3 EN0H-2400GE25 R1206
V2220 FOURWAY DISTRIBUTION VALVE
Automation and Control Solutions
Honeywell GmbH
Hardhofweg
74821 Mosbach, Germany
Phone: +49 (6261) 810
Fax: +49 (6261) 81393
www.honeywell.com
EN0H-2400GE25 R1206
Dezember 2006
© 2006 Honeywell International Inc.
Subject to change • All rights reserved
Manufactured for and on behalf of the Environmental and Combustion
Controls Division of Honeywell Technologies Sàrl, Ecublens,
Route du Bois 37, Switzerland or by its Authorized Representative.
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