Morrison Bros. 474 Farm Tank Emergency Valve

Vendor: Morrison Bros. Co.

Valve Type(s):
Emergency Valve

Valve Description:

Designed to be installed in the bottom outlet of small tanks where product flow must be stopped in the event of a fire. Fusible link holds the spring loaded valve open until activated.

Features

Angle design
Male threads install into the tank, female threaded outlet
5 PSI maximum pressure rating
165°F fuse link is UL listed

Construction Details

Body... Brass
Disc... Buna-N (std), Viton® or PTFE
O-Ring... Buna-N (std) or Viton®

NOTE

The 474 requires periodic inspection to ensure the shut-off mechanism is operating correctly. It is not intended to be used as a "block valve" and should not be opened under pressure.

Valve Category:

Emergency Valve

Valve Subcategory

Farm Tank

Figure	Suffix	Size	Description	Weight (lbs)	Request Quote
474	0100 AV	1" x .75"	Farm Tank Emergency Valve	1	Request Quote
474	0200 AV	1" x 1"	Farm Tank Emergency Valve	1	Request Quote
474	0300 AV	1" x .75"	Farm Tank Emergency Valve (Viton)	1	Request Quote
474	0400 AV	1" x 1"	Farm Tank Emergency Valve (Viton)	1	Request Quote
474	0500 AV	1" x .75"	Farm Tank Emergency Valve (PTFE)	1	Request Quote
474	0600 AV	1" x 1"	Farm Tank Emergency Valve (PTFE)	1	Request Quote