Model 9200NC low delivery regulator maintains an accurate delivery pressure over the life of the cylinder. The two-stage design limits the variations in the outlet pressure to 0.03 PSIG for every 100 PSIG of inlet pressure decay. It features a large surface area elastomeric diaphragm that provides precise pressure control from full to empty cylinder. Made of durable, long-lasting brass, this regulator is perfect for non-corrosive, ultra-low delivery pressure gases. A needle valve is included on the outlet.
Features
- First and second stage large neoprene diaphragm
- One-piece encapsulated seat design with 10 micron sintered internal filter to protect the 1st stage PTFE Teflon® and 2nd stage neoprene seats from particulate contamination.
- 2.5 in. dual scale black painted metal gauges
- Ergonomic ABS plastic knob for easy grip and precise adjustment
- Brass body, bonnet and fittings for longer service life
- Unique delivery gauge to provide a 0.1 PSI graduation
- Inter-stage relief valve protects the second stage of the regulator from over pressurization
- Equipped with a needle valve on the outlet