Morrison Bros. 272DI Internal Emergency Valves

Vendor: Morrison Bros. Co.

Valve Type(s):
Emergency Valve

Valve Description:

Designed for installation at the bottom outlet of an above ground storage tank (AST) where product flow must be stopped in the event of a fire. Fusible link holds the spring loaded valve open until activated.

NOTE:

The 272 Series valves require periodic inspection to ensure the shut-off mechanism is operating correctly. They are not intended to be used as a "block valve" and should not be opened under pressure.

WARNING:

272 Series valves require periodic inspection to ensure the shut-off mechanism is operating. Should not be opened under pressure.

Features

Adjustable hold open mechanism
212° UL Listed fusible link standard (165° available)

Construction Details

Body and plunger: Ductile iron
Shaft: Stainless steel
Shaft packing: PTFE
O-ring: PTFE ecapsulated Viton® (4" x 3")
Spring: Stainless steel

Valve Category:

Emergency Valves

Valve Subcategory

Internal Emergency Valve - Flanged

Figure	Suffix	Size (in)	Description	Weight (lbs)	Request Quote
272DI	0300 AV	4" x 3"	Internal Emergency Valve - Flanged - Ductile Iron	34	Request Quote
272DI	0400 AV	6" x 4"	Internal Emergency Valve - Flanged - Ductile Iron	42	Request Quote