The ME991-10 Series valves feature our new modular Excel-Flange 4 bolt outlet flange design that
can be easily adapted to both NTP thread or socket weld type B companion flanges (ME842 & ME843
Series) ranging from 1-1/4” to 2” in diameter making it universal to piping sizes within this range. This
innovative system allows installers the ability to eliminate unnecessary connections as well as possible
leak points by integrating a convenient 4 bolt flange union at the valve outlet. Intended for use on
bobtail trucks and storage tanks with 1-1/4” threaded connections in directional or bi-directional flow
applications. Provides both manual shut-down as well as excess flow closing in the event of the piping
being separated from the valve. Can be equipped with manual latch, pneumatic or rotary actuator,
open/ closing devices. All valve models are equipped with a break-away feature in the cast body which
permits the piping to shear off in the event of side impact, leaving the valve poppet intact and
protecting the tank from catastrophic product loss. For liquid or vapor service applications.
Description
• Durable 316 SS body
• All stainless internal component construction
• Precision machined hard coated stem
• Fully retained nitrile seat disc
• Large variety of excess flow closing values
• Roller cam actuation
• Industry’s fastest bleed time
• Removable data plate
• Industry’s easiest valve to service
• Standard construction utilizes nitrile seals
• Available with Neoprene, FKM, or FFKM seals
• LISTED for LPG & NH 3 service
• Rulon TM bearing on stub shaft
• 4 Bolt universal outlet flange for built in union joint
Brand | Marshall Excelsior |
---|---|
Pack Size | 1.0000 |
UOM | EA |
Excess Flow | No |