Process Valves & Instrumentation Contact US Control valvesDiscover how control valves are used to maintain operating conditions such as flow, pressure, temperature, and liquid level. Regulating ValveRegulating valves are used in refrigeration systems to maintain pressures. PlugPlug valve is a Quarter-turn rotary motion Valve that uses a tapered or cylindrical plug to stop or start the flow. Tank gaugingTank gauging systems perform bulk liquid measurements on storage tanks on tank terminals Mono - flangeApplications of the monoflange · Shut-off and venting of pressure measuring instruments. DBB ValveThe Double Block and Bleed Valve or a DBBV can perform the tasks of 3 separate Valves ESD ValveThe Emergency Shutdown Valve, ESDV acts as a safeguard against exceeding setpoint pressure. PneumaticPneumatics is the technology of compressed air, but in some circles, it is more fashionable to refer to it as a type of automation control. ActuatorAn actuator is a part of a device or machine that helps it to achieve physical movements by converting energy Manifold valveManifold facilitates two or more valves along with a vent for releasing pressure. AnnunciatorsAn annunciator panel, also known in some aircraft as the Centralized Warning Panel. Diaphragm sealsA diaphragm seal is a flexible membrane that seals and isolates an enclosure.