Beswick Engineering Co., Inc. Datasheets for Pressure Regulators

Pressure regulators are used to maintain a constant outlet pressure or flow.
Pressure Regulators: Learn more

Product Name Notes
"NOTICE: The part number scheme for the BPR series back pressure regulators has recently changed. Please view the update here. A back pressure regulator is a modulating device, set to...
"NOTICE: The part number scheme for the PR series regulators has recently changed. Please view the update here. The PR family of regulators offers relatively precise pressure regulation in a...
Beswick Engineering's PR-MLS series single stage piston style pressure regulators offer relatively precise pressure regulation in an extremely compact package. The PR-MLS is the smallest regulator that we currently offer,...
Beswick Engineering’s VRD is a single stage vacuum regulator. When placed in line after a vacuum source, it will control vacuum from 0 psig (29.5 in-Hg) down to -12.7 psig...
Beswick’s PR3HP is a compact , piston based, two stage regulator, ideal for applications requiring accurate regulation of high-pressure fluids down to lower pressures. NOTE: Please review the Low Flow...
Beswick’s PRD4HP is a compact three stage regulator, ideal for applications requiring accurate regulation of high pressure fluids down to very low pressures and flows. The PRD4HP improves upon the...
Note: The PRD3HP is not recommend for new designs as it has been superseded by the new PRD4HP. You can find the PRD4HP on our website here: PRD4HP Please contact...
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...
The PRD28 series regulator is a two stage manifold mount regulator. The first stage is a piston stage, and the second a diaphragm stage. Max Inlet Pressure Rating: This is...
The PRD3 is the next generation of our award winning PRD2 family of regulators, featuring larger 10-32 threaded inlet and outlet ports, and an improved valve design. Max Inlet Pressure...
The PRDB series regulator features an improved valve design compared to the PRD series regulators. This allows for improved seal reliability and precision at very low outlet pressures, pressure differentials,...
The PRDB-18MM series regulator is our smallest diaphragm style regulator, ideal for applications where space and weight are critical. It offers some of the performance benefits of our larger diaphragm...
The PRDB8 features performance similar to the PRDB series regulator, but in a convenient manifold mount configuration. Max Inlet Pressure Rating: This is a single stage regulator, and is ideal...
The PRDHF is a single stage regulator that allows for significantly higher flow when compared to the PRD and PRDB series pressure regulators. Max Inlet Pressure Rating: This is a...
The PRDHF8 is a single stage regulator that features performance similar to the PRDHF series regulator, but in a convenient manifold mount configuration. It allows for significantly higher flow when...
The VRD8 is a manifold mount configuration of the VRD single stage vacuum regulator. When placed in line after a vacuum source, it will control vacuum from 0 psig (29.5...