passage into said side port of said housing, a battswitch means responsive to a signal transmitted to said pilot valve from a remote location. 16. A pilot valve in accordance with claim 15 wherein said electrica
In some cases, the microprocessor 36 may store such data in a non-volatile memory, such as the memory 37, sometimes in a tamper proof manner, for record keeping and/or other purposes. The microprocessor 36 may monitor the number of cycles of the valve sealing members 22 in one or more ...