Model 3500
Pressure Vent with Pipe-Away
OBJECTIVE
The Model 3500 conservation
pressure vent with pipeaway is intended for use where pressure relief is
required and the relieving vapors must be piped away and not emitted into the
atmosphere. May also be used for in-line vacuum relief.
TECHNIQUE
A weight loaded pallet opens and
closes allowing the discharge of vapors to the outlet piping to maintain the
tank pressure within permissible limits to avoid damage to the tank. A flanged
side outlet connection is provided for easy pipe-away of vapors, eliminating
their emission into the atmosphere, and allowing compliance with applicable
regulations.
BODY SIZE: 2", 3", 4", 6", 8", 10",
12"
3500 TANK VENTS - WEIGHT LOADED