Specifications

Proposal Number PSDF #P09-0004
HALE MIV VALVE - RIGHT SIDE
There shall be a full flow Hale MIV-M valve furnished on the right side pump panel. The gate valve shall
have a manually operated hand wheel control on the valve. The inlet valve shall be a full flow butterfly type
valve designed to mount on the fire pump between the suction extension and suction tube behind the pump
compartment panel. The valve shall not interfere with other suction or discharge openings on the fire pump
or with pump operating controls when properly mounted.
STORZ ADAPTER
One (1) 6" NST Female swivel thread with long handle 30-degree down to 5" Storz hard coated aluminum
adapter shall be provided.
One (1) 5" Storz cap and chain with a suction gasket shall be provided.
LEFT SIDE INTAKE
There shall be an intake located on the left (street) side rear of the pump and shall contain:
A 2-1/2" intake shall be provided. The inlet shall have a 2-1/2" quarter-turn swing-out valve. The inlet shall
be provided with a 2-1/2" NST female swivel that extends through the pump panel.
The inlet valve shall have a push-pull type control handle located adjacent to the valve.
One (1) 2-1/2" chrome plated rocker lug plug with chain shall be supplied (ref. Class1 107666).
SUCTION PRESSURE RELIEF VALVE
A, 2-1/2" NPT, relief valve shall be installed on the suction side of the pump and be preset at 125 psig. The
relief valve shall have a working range of 50 psig to 200 psig. The valve shall be of stainless steel
construction and include a stainless steel spring and rubber seat. The valve shall be normally closed and
shall limit pressure in the pumping system. When excessive intake pressures are received, the water shall be
directed below the body.
The discharge side of the intake relief valve shall be plumbed to the right side below the running boards,
away from but, visible to the pump operator, and shall terminate with an unthreaded pipe. The adjustment
control shall be located behind the street side pump panel.
The air bleeder valve shall be mounted on the lower right pump panel drain panel. Air bleeder valve
connections shall have a restriction no larger than 3/4" (19 mm) to prevent water hammer when filling hose.
If an intake primer/bleeder selector is selected this valve will not be installed to reduce operator complexity.
DOUBLE SPEEDLAY HOSEBED
The speedlays shall be arranged at the front of the pump module. The #1 speedlay toward the top of the
speedlay assembly and the #2 speedlay immediately below the first. The speedlays shall be 12" wide.
The top of the speedlay unit shall have a brushed stainless steel side filler panel that extends from the top of
the speedlay unit to the height of the dunnage side panel.
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