The model 415A is an economical, piston type, hand loan regulator. It
is available in three standard outlet pressure ranges of 0 to 400 PSI, 0
to 1500 PSI, and 0 to 5000 PSI. Other pressure ranges and a dome
loading version are available on special order. Maximum inlet pressure
for all ranges is 6000 PSI. The regulator seats are protected by a 20
micron filter. The regulator seat, poppet assembly and filter are
contained in an easily replaced valve cartridge assembly pictured in the
section drawing to the right. The low cost valve cartridge is factory
preassembled. This cartridge assembly permits very easy and fast infield
servicing. All units are self venting. Unvented units can be
provided on special order. An optional mounting bracket (Part No.
657) permits panel surface. The unit is exceptionally rugged and
insensitive to inlet contaminates. This, in addition to its low cost has
resulted in its extensive use in fuel applications such as air and gas fill
stations.