Diagram Of Fisher 64 Regulator. Fisher 64 series high pressure regulators lp gas. For example the beswick prd3hp series three stage regulator is rated to handle an inlet pressure as high as 3000 psi and it will provide a stable outlet pressure in the 0 to 30 psi range despite changes to the.
A monitor system is any two regulators in series both sensing the same downstream pressure. Fisher 657 and 667 diaphragm actuators. Remove the regulator cover and ensure that the internal jumper 1 and jumper 2 are set to.
They may be used as high pressure regulators on distribution systems when used in conjunction with first stage downstream regulators.
1301 series high pressure regulators. 64 series adjustable regulators usually reduce tank pressure to an intermediate pressure for use by another regulator. Typically there is a vent hole in the side of the regulator body for this purpose. Pressure reduction is no longer the only function needed.