Morrison Bros. 603AA Series 3 in. Air Actuated Flanged Emergency Valve w/ FKM Seal

Description

Tank truck emergency valves provide flow control at the bottom of tank truck compartments. The normally closed valves are opened and closed by compressed air. 

Features

Field Replaceable Bimba®  Pneumatic Cylinder
Redundant (manual override) jackscrew allows product to be released in the event of an air system failure
 Tapered seat for positive seal
 212°  fusible port supplied
 1/8″ NPT air ports to accept common size airlines
 Mates with standard TTMA sumps
 Flanged outlet connection
Body and cap: Aluminum
Plunger: Brass
Discs: Nitrile Rubber or Viton®
Air cylinder sleeve seals: Viton®