Morrison Bros. 4" Air Actuated Emergency Valve

• Fits Standard TTMA Sump
• Field Replaceable Bimba Pneumatic Cylinder
• Redundant (Manual Override) Jackscrew allows fuel to be released in the event of an air system failure.
• Tapered Seat for Positive Seal
• 1/8 NPT Air Ports
• Viton Cylinder Sleeve Seals
• 212° Fusible Port Supplied
• Body Casting Made from Aluminum Alloy 356-T6

Flanged:

Clearance from Bottom of Outlet to Bottom of Air Cylinder Assembly: .82"
Clearance from Top of Inlet Flange to Center of the Outlet Flange: 4.5"
Distance From Inlet Center Line to Outlet Face: 5"
Width: 8.25"
Height: 7.82"

Victaulic:

Clearance from Bottom of Outlet to Bottom of Air Cylinder Assembly: 1.70"
Clearance from Top of Inlet Flange to Center of the Outlet Flange: 4.38"
Distance from Inlet Center Line to Outlet Face: 6.25"
Flange Diameter: 8.25"
Height: 8.33"