Vogtlin V-Flow Series - Technical Data M-Flow; Materials M-Flow; Setups M-Flow

V-Flow Line
Manual
Version
Page
V-Flow Line
vflow_E4_7
© Vögtlin Instruments AG
11
Technical data M-Flow
Type
M-Flow 25
M-Flow 35
M-Flow V-Stack
Straight valve


Corner valve

Valve insert/cartridge


Gas distribution system

Ccw-closed

Valve turns
15
15
15
Valve size
NS 1.0 bis 3.0
NS 4 und 6.5
NS 4 und 6.5
Leak rate
<1x10
-5
mbar l/s He
<1x10
-5
mbar l/s He
<1x10
-5
mbar l/s He
Max. pressure
20 bar
20 bar
20 bar
Min. temperature
-40°C
-40°C
-40°C
Max. temperature
150°C
150°C
150°C
Materials M-Flow
Component
Aluminium
Edelstahl
Valve*
Anodized aluminum
Stainless steel 1.4305
Valve insert/cartdrige *
Nickel-plated brass
Stainless steel 1.4305
Connections*
Nickel-plated brass
Stainless steel 1.4305
Seals*
FKM
FKM/EPDM/FFKM
* Wetted parts
Setups M-Flow
Straight valve Corner valve Distribution system V-Stack