Instrument Regulators

You can rely on Swagelok when controlling pressure is critical to safe, efficient operation at your facility. We offer regulators for almost every situation. Each regulator is designed to work best within a certain range of operating conditions. Let us help you find the right regulator for your system parameters.

Pressure-Reducing Regulators

Reduce downstream pressure and keep it constant, even when inlet pressure or flows fluctuate. Control inlet pressures up to 10,150 psig (700 bar). Minimize droop in conditions with flow and pressure fluctuation. Suitable for gas or liquid and high-purity or high-flow applications. Offered in bottom-mounting, self-venting, tamper-free designs, as well as panel-mounting, convoluted and non-perforated diaphragm, metal or polymer seats, and two-stage configurations.

Back Pressure Regulators

Maintain upstream pressure control in analytical or process systems. Protect sensitive equipment from costly damage. Low internal volume. Offered in various styles to adapt to any setting or requirement.

Specialty Regulators

Designed to fit special applications. Accommodate phase changes with steam-heated and electrically heated gas vaporization models.

Switch automatically between two gas sources with the gas cylinder changeover model, easing the burden and downtime associated with manual changeovers. Provide low pressure and high flow of an inert gas to the vapor space of a storage tank with a tank blanketing pressure regulator.

Swagelok products and assembly work are backed by our Limited Lifetime Warranty.

Shop Instrument Regulators for Your Application

Questions? Email or call 866.901.0151.

Browse Our Instrument Regulators Catalog