Beswick Engineering Co., Inc. Single Stage Diaphragm Regulator PRD

The PRD is a miniature, single stage, diaphragm style, pressure regulator. It is an excellent choice for applications where the inlet pressures will be consistent, and flow and outlet pressures will be low (e.g. 0-30 psig). Max Inlet Pressure Rating: This is a single stage regulator, and is ideal for applications with steady inlet pressures up to a maximum of 500 psig. Outlet Pressure Range: Maximum outlet range 0-50 psig for coil spring cap options. The large valve to sensing area ratio and frictionless design of Beswick’s diaphragm style regulators make them especially well suited for low pressure regulation, such as ½ psi. Approximate Weight: 25g in brass and stainless steel (303 & 316), 15g in aluminum. Weight will vary slightly, depending on configuration. Selecting the 2 inch. high resolution cap option adds approximately 50-60g to total weight. Porting: 10-32 internal threaded inlet and outlet ports. This is a Non-Relieving regulator. Flow Curves