Emerson Anderson Greenwood M4TL Manual

Anderson Greenwood M4TL Liquid LeveL ManifoLds
a single-flanged, two-valve manifold consisting of two block valves with no
equalizer passage suitable for pressures up to 6000 psig (414 barg)
GenerAl AppliCAtion
The manifold is designed for direct mounting to
ΔP-style differential pressure transmitters in
liquid level service on pressurized vessels.
www.valves.emerson.com
teChniCAl dAtA
Materials: Cs, ss, Hastelloy
seats: Metal or soft
Connections: ½" nPT
Pressure (max.): 6000 psig (414 barg)
Temperature (max.): 1000°f (538°C)
© 2017 Emerson. All rights reserved.
FeAtures
• Cost savings of 20-30% when manifolding
instruments by eliminating several parts used
in conventional methods of 'piping up'.
• Compact design requires minimum space for
operation and installation.
• free-swivelling ball end stems ensure
bubble-tight valve closure without seat
galling.
• easy instrument removal due to direct bolting
to the manifold. signal lines, purge lines,
etc. are left undisturbed, facilitating repairs,
service and calibration.
• immediate installation with aGCo Mount as
the manifold, steam block, bracket and all
associated piping can be installed without the
instrument at the time of plant construction.
• secure mounting ensured by the aGCo
Mount. instrument piping stability is
enhanced when supported directly by the pipe
stand through the manifold.
• all packing is below stem threads,
body-to-bonnet seal is below the threads
minimizing process fluid corrosion.
• Reduced chance of instrument damage.
With the aGCo Mount, the instrument can be
warehoused safely until final 'loop' checkout.
VCtds-01139-en 16/02