Powerful and low-maintenance Dome Pressure Regulator applicable for mounting in pipeworks. Benefits: high pressure stability even when subject to fluctuations in withdrawal enables process reliability Pilot Control Tube (PCT) for particularly high constant outlet pressure applicable for almost all gases accurate dynamic regulation high flow rate Balanced Seat Design (BSD) for better control precision complete mounted, inclusive pressure gauge, pilot pressure regulator and fittings working pressure changable at any given moment (readjustable) – e.g. due to temperature fluctuations provides constant working pressure by dynamic control no disperse of pilot gas to the environment – closed system pressure gauges optionally in stainless steel and/or filled with glycerine indoor and outdoor installation connection for wall mounting panel easy installation and removal inlet-/outlet fitting with flange DN 50, PN 40, DIN 2656 with O-ring 64x3 mm Options: control via electrical proportional valve piloting by foreign gas available wall mounting panel filter Operation / Usage: Dome pressure regulator are especially suitable for process supply in pipe-works and system engineering. Independent of withdrawal fluctuations the stability working pressure guarantees a constant gas concentration and quality of the down stream processes. Additionally the use in case of high flow rates at low pressure drops is recommended. Function: The dome pressure regulator is used in combination with pilot pressure regulator (or proportional valve).