Rotork Fairchild launches innovative high performance polymer pressure regulator

Rotork Fairchild launches innovative high performance polymer pressure regulator from Petrotek Sdn Bhd

By: Petrotek Sdn Bhd  09-09-2014
Keywords: Oxygen, Helium, Nitrogen

The Model 55 pressure regulator features a non-rising stem within a small footprint design, delivering high precision control in a lightweight and compact package. Manufactured entirely from polymer and stainless steel, the Model 55 offers compatibility with medical and scientific gases such as nitrogen, helium and oxygen. Applications include precision pressure decay and leak testing, medical ventilators, respiratory diagnostic systems, balloon pumps and sterilization equipment. A patent-pending venturi design compensates for downstream pressure droop under flow and provides highly accurate pressure output control under all conditions. The separate control chamber isolates the control diaphragm from the main flow to eliminate hunting and buzzing. With supply capacity up to 150 psi (10 Bar) and flow capacity up to 10 SCFM (283 liters/minute) the Model 55 controls output pressures up to 100 psi (7 Bar) to within +/- 0.2 psi (14 mBar) or better, even with fluctuating or rapidly decreasing supply pressure. This high pressure capability, combined with pinpoint accuracy at low control pressures of 7.5 psi (0.5 Bar) or less, sets the Model 55 apart from conventional regulators for demanding applications.

Keywords: Air Regulator, balloon pumps, Helium, Leak Testing, Medical Ventilator, Model 55 pressure regulator, Nitrogen, Oxygen, precision pressure regulator, Pressure Regulator, rotork fairchild,

Other news and updates from Petrotek Sdn Bhd


Rotork Fairchild increases high pressure capacity of pneumatic regulator range

Rotork Fairchild has increased the high pressure capacity of its compact leak-free pneumatic regulators for instrument and industrial control applications with the introduction of a new HPP range.