VALVE FOR FUEL FEED UNIT

摘要

PROBLEM TO BE SOLVED: To assemble a valve for a fuel feed unit at a lost cost and in simple manner. SOLUTION: The valve for the fuel feed unit includes an opposed retainer body 7 press fitted in a casing 3. Springs 6, 13 formed to preload a closing member on a valve seat are supported on the opposed retainer body 7 and the opposed retainer body 7 is then formed as sphere, including a diameter larger than those of the closing member 5 and of the spring 6.