Honeywell V2440, V2430 PRODUCT DATA
Compact Angle
V2430, V2440
Veramax
PRE-SETTABLE HIGH FLOW LOCKSHIELD VALVES
PRODUCT DATA
Application
The Verafix is a pre-settable radiator lockshield valve for the
supply or return of radiators or heat exchangers. It is used
• in gravity heating systems
• in two-pipe systems with high flow rates
• in one-pipe heating systems
for shutoff and regulation of individual radiators or heat
exchangers.
The Veramax is suitable for hot water or low pressure steam
heating systems and cold water cooling systems.
Angle
Straight
Design
The lockshield valve consists of:
• Valve housing PN10, DN15, 20 or 25 with
• internal thread connection to DIN2999 (ISO7) on inlet
• external thread connection to DIN/ISO228 with union-nut
and radiator tailpiece on outlet
• Valve insert
• Protection cap
Materials
• Valve housing made of nickel-plated red bronze
• Valve insert made of brass with EPDM seals
• Cover cap made of brass with PTFE sealing ring
• Union-nut and tailpiece made of nickel-plated brass
Features
• For high flow rates
• Retainable pre-setting, independent of shutoff process
• Pre-setting and shutoff with one valve
• Pre-settable by stroke limitation
• Optional flow direction. Performance values apply for
both directions
• Piston externally O-ring sealed
• Robust corrosion-resistant red bronze housing
• Connection to all types of DN15...DN20 pipework and to
DN25 threaded pipework
Specifications
Medium Water, water-glycol mixture
Low pressure steam
Quality to VDI2035
Operating temperature Water: 2...130°C (36...266°F)
Steam: max. 110°C (230°F)
Operating pressure Water: max. 10.0 bar (145 psi)
Steam: max. 0.5 bar (7.3 psi)
k
(cv)-values Compact angle 5.0 (5.85)
vs
Angle 7.0 (8.19)
Straight 5.0 (5.85)
Honeywell y Subject to change EN0H-2203GE25 R1106
V2430, V2440 - VERAMAX
Function
The Verafix connects the return of a radiator or heat exchanger to the water loop and has the functions regulation and
shutoff.
Regulation:
The flow can be regulated by pre-setting the Verafix to a certain
value derived from the flow diagrams. By pre-setting, the
opening between valve insert and valve seat is reduced. In this
way the flow is throttled.
The Verafix is supplied set fully open.
Shutoff:
The return of the radiator can b e shutoff by closing the valve
insert.
Dimensions and Ordering Information
Identification
Compact angle (V2430): Red bronze coloured body with
hexagon cap..
Angle and Straight (V2440); Red bronze coloured body with
collar and cap with hexagon cap.
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
l
L
Fig. 1. Compact angle (V2430) Fig. 2. Angle (V2440E) Fig. 3. Straight (V2440D)
Table 1. Available versions and OS-Nos (OS=Ordering System)
Type
Compact angle (Fig.1) 15 Rp 1/2" 5.0 (5.85) 58 29 30 26 V2430E0015
Angle (Fig.2) 15 Rp
Straight (Fig.3) 15 Rp
NOTE: All dimensions in mm unless stated otherwise.
DN Pipe connection kvs(cv)-value
1
/2" 7.0 (8.19) 60 32 38 30 V2440E0015
3
20 Rp
25 Rp 1” 7.0 (8.19) 74 42 39 38 V2440E0025
20 Rp
25 Rp 1” 5.0 (5.85) 122 90 47 — V2440D0025
/4" 7.0 (8.19) 67 36 38 34 V2440E0020
1
/2" 5.0 (5.85) 96 68 46 — V2440D0015
3
/4" 5.0 (5.85) 105 74 46 — V2440D0020
Dimensions in mm
L I H h
OS-No.
Installation Examples
Fig. 4. Installation example heating system Fig. 5. Installation example radiator
EN0H-2203GE25 R1106 2 Honeywell y Subject to change
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