Siemens 7MF4233 series

UMSITRPDS3-1 Installation
November 2005
4-7
MG00345a
Suppressed-Zero Range
Non-Corrosive Dry Gases and Liquids
Safety
Shut-Off
Valve
(Gas)
Safety Shut-Off
Valve (Steam or
Liquid)
Shut-Off
Valve
Union
For liquids and
steam, mounting
below the line
is preferred.
OR
Elevated Zero-Range
Non-Corrosive Dry Gases and Liquids
Safety
Shut-Off
Valve
(Gas)
Safety Shut-Off
Valve (Liquid)
Shut-Off
Valve
Union
For gases,
mounting
above the line
is preferred.
Air Chamber
with Vent Valve.
Install at high
point to collect
air entrained
in liquids.
OR
Model 7MF4033*,
7MF4233*,
or 7MF4333**
Safety
Shut-Off
Valve
(Gas)
Safety Shut-Off
Valve (Liquid)
Shut-Off
Valve
Union
Sediment Chamber
and Drain Valve.
Used to collect solids
in liquid suspension
or moisture carried
with non-condensing
gas.
OR
Elevated Zero-Range Wet Gases (Non-Condensing)
and Liquids with Solids in Suspension
Suppressed Zero-Range Wet Gases (Non-Condensing)
and Liquids with Solids in Suspension
Safety
Shut-Off
Valve
(Gas)
Safety Shut-Off
Valve (Liquid)
Union
OR
Dripleg with Drain Valve,
Used to collect solids in
liquid suspension or
moisture carried with
non-condensing gases.
Shut-Off
Valve
Model 7MF4033*,
7MF4233*,
or 7MF4333**
Model 7MF4033*,
7MF4233*,
or 7MF4333**
Model 7MF4033*,
7MF4233*,
or 7MF4333**
* Gauge Construction, Shown
** Differential Construction
* Gauge Construction, Shown
** Differential Construction
FIGURE 4-3 Absolute or Gauge Pressure Measurement Piping