March 27, 2014
The new RHP3680 nitrogen regulator from Uniweld Products features a solid brass body and bonnet, delivery pressure from 200 to 3,000 PSI, and maximum inlet pressure of 5,000 PSI.
Designed for use in pressure vessel testing and in the aviation industry, it has 2-in. single-scale gauges, a CGA680 inlet for connecting to high-pressure cylinders, and a 0.25-in. NPT female outlet connection. Other features include a piston-actuated seat, a porous metal inlet filter, a fine mesh filter screen between the inlet and seat, and an extra-long T-handle for adjustment.