Satterlund Supply offers an extensive portfolio of pressure regulators and control valves—designed for precise management of pressure, flow, and level in pneumatic, hydraulic, and process systems. Our pressure regulators include spring-loaded, pilot-operated, and back-pressure designs to maintain stable downstream pressures, while our control valves feature globe, diaphragm, and rotary vane bodies with electric, pneumatic, or hydraulic actuators for smooth, automated throttling. Engineered to meet ANSI/ASME B16.34, API 598, and IEC 60534 standards, these devices deliver bubble-tight shutoff, rapid response, and repeatable setpoints under fluctuating loads. Constructed from corrosion-resistant materials such as stainless steel, brass, and PTFE-lined alloys, they excel in chemical processing, oil & gas, water treatment, and HVAC applications. Backed by Satterlund Supply’s actuator mounting and in-field technical support services, you’ll receive ready-to-install regulators and control valves tailored to your exact specifications—delivered throughout Michigan and Ohio, with shipping options nationwide!