MECHANICAL
GENERAL CATEGORIES
TANK DRAINS
340
 
DRAIN PETCOCK VALVE

A gate valve that replaces the threaded plug at the
end bottom of the tank.






341DW
341RB
  DRAIN, PIPED THROUGH RUPTURE BASIN

The plumbing necessary to drain day tank through a
rupture  basin.

Includes option #340

For Double Wall Tank Configuration
For Rupture Basin Secondary Containment
342
    DRAIN, TANK BOTTOM

For Single Wall Tanks - Plugged
343
    SIPHON DRAIN ASSEMBLY

The plumbing to siphon-drain most fuel from a day
tank using a 2” tank top connection.  Includes a
Quarter-Turn Valve.
345
    DRAIN, NOMINAL 10 GPM

Includes 1" lockable 1/4-turn manual valve
 
350
    DRAIN, EMERGENCY FOR REMOTE ACTUATION

A nominal 10 GPM, 1” NPT  drain.  Signaled valve gravity drains
day tank to main tank using existing plumbing.  Light on control
panel illuminates and pump-motor disconnects.