LIQUID REGULATORS

The A4A outlet family of regulators include valves that control outlet pressure. Each regulator is available with an assortment of additional variations which enable one regulator to preform several functions. The A4A outlet family of regulators are compact, heavy duty, pilot operated, and have remarkable functionality. The regulator will gradually close when downstream pressure begins to rise above the setting and will gradually open when pressure begins to fall below the setting. The regulator cannot maintain set-for pressure if uncontrolled branch pipe lines feed into the main pipeline downstream of the regulator. The valve’s purpose is to modulate flow of refrigerant gas or liquid to maintain constant downstream pressure as set-for, despite load fluctuations. Markets: • Industrial Refrigeration • Commercial Refrigeration Features and Benefits: • Pilot operated characterized Modulating Plug for precise control • Suitable for all common refrigerants and oil • [...]

The Parker V300 Rapid Purger is designed for use in refrigeration systems. They will purge non- condensable gas that can negatively affect system performance from the refrigeration system and improve the overall efficiency of the equipment. The Parker V300 Rapid Purger is designed to safely and efficiently remove non- condensable gasses from industrial ammonia refrigeration systems. The V300 is an improvement over the successful V200 series and offers new features and benefits. The V300 is equipped with a RS- 485 communication port for easy interface to controller data transmission. All of the parameters accessible via the HDMI cable are now accessible via the serial channel. Further advancements include extended data logging time and password protection for factory calibration settings. Markets: Industrial Ammonia Refrigeration Features and Benefits: Compact Design with equivalent capacity of our V200 model Made from 100% corrosion free components RS-485 [...]