Propane pressure regulator CITYPILOT CP

for airheated gasfor sour gas

The pilot-controlled gas pressure regulator CITYPILOT CP is designed to keep the output pressure at a constant level, regardless of variations in input pressure and flow. The CITYPILOT CP is available for: with actuator G56 input pressures up to 40 bar with actuator G57 input pressures up to 100 bar Structure The CITYPILOT CP consists essentially of the actuator casing CF, the built-on SSV, the actuator G56/57 with control unit G60/G61 and a control gas supply unit, including fine filter and pre-stage unit, on the initial pressure side. All gas pressure regulators are fitted with an integrated sound absorption system, and may additionally be provided with an add-on sound absorber. The actuators and control units are standarddesigned as fail to close. Monitor regulators (working regulators) may be designed as fail to close or fail to open. A fail to open design means that the actuator opens if:  the main diaphragm ruptures,  the control pilot diaphragm ruptures,  the pilot valve seat leaks or ruptures,  the pilot connections leak or rupture. All units are designed for easy removal and checking. Systematic technical approach The CITYPILOT CP series have been developed from the established MONOFLOW and CITYFLOW system, using the same units such as actuator, built-on SSV and control units, which makes for considerable cost savings in the stock-keeping of spare parts. Thanks to multiple combination options of its components, the CITYPILOT CP can be customised to a large range of customer and plant requirements