Swagelok's RHPS series TBRS and TBVS model regulators provide pressure control in low-pressure gas systems
Swagelok RHPS series TBRS and TBVS model regulators are engineered to provide pressure control in low-pressure gas systems. Installed on a tank’s inlet and outlet, the TBRS (inlet) and TBVS (outlet) regulators are designed to maintain a tank’s blanketing gas at a constant pressure.
The spring-loaded, pressure-reducing TBRS model accommodates inlet pressures between 1.5 psig (41.5 in. H2O) and 230 psig, (0.1 to 16 bar) and can regulate outlet pressures down to between 0.07 psig (1.9 in. H2O) and 7.3 psig (5 to 500 millibar). Likewise, the spring-loaded back pressure TBVS model senses pressures between 0.07 psig (1.9 in. H2O) and 7.3 psig (5 to 500 millibar). Operating temperature range for both models is -4 to 280° F (-20 to 140° C).
Sizes range from 1/2 to 2 inches. End connections include NPT female, BSP parallel female, ANSI 150# flanges, DIN DN25 PN 16 flanges or sanitary tri-clamp. Regulators are ultrasonically cleaned and degreased. Cleaning based on ASTM-G93 Level C/CGA 4.1 is available as an option.