Morrison Bros. 574 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

Straight design
Male threads install into the tank, male 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®
Fusible link... 165°

NOTE

The 574 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.