Data sheet
Data sheet
Non return valve
Non return valve
VCM 46
VCM 43 2½ Vic outlet
2½ Vic outlet
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Data sheet | Non return valve VCM 46 2½ Vic
Table of Contents
1. Introduction
1. Introduction ............................................................................2
2. Features ................................................................................2
3. Technical data and code numbers .......................................................2
4. Filtration................................................................................3
5. Dimensions .............................................................................3
6. Flow versus pressure charts .............................................................3
6.1 VCM 46 .................................................................................4
The valve incorporates a conical poppet design,
which ensures sealing when used with a low
viscosity medium such as water.
Typically used in connection with APP 38 - 46
pumps.
3. Technical data
and code numbers
VCM 46 2½ Vic
Extension for 4 6 2½ Vic
The non return valve is produced in Super
Duplex stainless steel W. Nr. 1.4410.
The sealing is a NBR O-ring.
The valve is available for ows up to 45 m
3
/h or
766 l/min (202) gpm).
Max.
Typ e
VCM 46 120 (1740) 766 (202) 0.2 (2.9) 0.55 (8.0) M60 x 1½
Important!
pressure
barg (psig)
Flow
continuously
l/min (gpm)
Opening
pressure
barg (psig)
Pressure
loss at
max. ow
barg (psig)
Inlet
connection
Due to the design and dimensions of an APP 46 pump, bellhousing and IEC motor, a dampening ange on the bell-housing
is standard when an IEC 315 motor is selected.
M60 x 1½ M60 x 1½ 180Z0624
If this dampening ange for some reason is deselected, an
extension for the non-return valve may be needed in order to
mount the pipe or hose with Victaulic clamps.
Outlet
connection
Vic. 2½”
(73 mm)
Style 77DX
Code
number
1)
180H0 059
2 | © Danfoss | DCS (im) | 2019.09
1)
The installation instruction for style 77DX is located in the Victaulic document I-100 Field Installa-
tion Handbook (http://static.victaulic.com)
AI290126776985en-000703
Data sheet | Non return valve VCM 46 2½ Vic
4. Filtration
5. Dimensions
The uid must be clean and free from abrasive
sediments.
VCM 46 2½” Vic
mm [inch]
Victaulic® is a registered trademark of Victaulic Corporation Inc.
AI290126776985en-000703 | 3© Danfoss | DCS (im) | 2019.09AI290126776985en-000703
Data sheet | Non return valve VCM 46 2½ Vic
0
1
2
3
4
5
6
7
8
65 85 105 125 145 165 185 205 225
Pressure dr op (psi)
Flow (gpm )
Pressure drop vs Flow for VCM 46
0
0,1
0,2
0,3
0,4
0,5
0,6
15 20 25 30 35 40 45 50
Pressure dr op (bar)
Flow (m 3/Hr )
Pressure drop vs Flow for VCM 46
6. Flow versus pressure
charts
6.1 VCM 46
4 | © Danfoss | DCS (im) | 2019.09
AI290126776985en-000703
Data sheet | Non return valve VCM 46 2½ Vic
AI290126776985en-000703 | 5© Danfoss | DCS (im) | 2019.09AI290126776985en-000703
Danfoss A/S
High Pressure Pumps
DK-6430 Nordborg
Denmark
© Danfoss | DCS (im) | 2019.09
AI290126776985en-000703 | 6
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