valve discharges into the same discharge pipe as the air release valve.
In particular, the valve, which opens completely in order to release the air, in the event of re-priming of a pump, and is also able to admit a flow of air from the outside to the boiler, consists of a plug provided at a first end located towards the central axis of the device with a recess which favours the through-flow of air.
More particularly, this recess is formed by a cylindrical cavity coaxial with the plug, directed towards the inside of the device and provided with at least one incision connecting the cavity to the periphery of the plug.
Preferably, the incisions are two in number.
More preferably, the incisions are three in number.
In particular, the safety valve, whichTurner heading for Colts

Former Bears offensive coordinator likely to coach Manning’s targets

February 27, 2010|By Brad Biggs, Tribune reporter

INDIANAPOLIS — Ron Turner wasn't out of the NFL for long.

Four weeks after becoming the offensive coordinator at Stanford, Turner is back in the league, accepting a job on the Colts' staff. It is believed Turner will become the wide receivers coach, but the team had yet to make an announcement.

Speculation in league circles is that wide receivers/assistant head coach Clyde Christensen will be promoted to offensive coordinator and veteran coordinator Tom Moore will retire. Moore retired briefly at this time last year, and coach Jim Caldwell promoted Christensen to take his place. Now the move could be happening for good, creating the opening for Turner.

The former Bears offensive coordinator had