Harris Regulator 722C-250-326-B - 722C250326B
Harris® HP 722C Two Stage Specialty Gas Regulator - Nitrous Oxide with Chrome Diaphragm Valve Outlet 722C015326B
The Harris® HP 722C-015-326-B specialty gas regulator is a two stage, chrome-plated brass, high purity regulator with CGA 326 (Nitrous Oxide) inlet and chrome diaphragm valve outlet. It features a 316L stainless steel diaphragm and a one piece encapsulated seat with sintered filter to prevent contamination. The HP 722C is recommended for gas purity levels of Grade 5.0 (99.999%) and higher. It is ideal for laboratory and research applications such as gas chromatography, EPA protocol, laser gas and emission monitoring.
Features
- Two Stage design ensures constant delivery pressure, regardless of gas cylinder pressure drop.
- CGA 326 Nitrous Oxide inlet
- Chrome diaphragm valve (installed) with 1/4 inch female NPT
- 1-11/16 inch 316L stainless steel diaphragm eliminates contamination from diffusion or outgassing
- One piece encapsulated seat design includes a sintered filter to protect the seat from particulate contamination
- 2 inch dual scale brass gauges (psi/bar)
- Designed to 1 x 10-9 cc/sec. inboard helium leak rate to maintain gas purity levels
- Maximum inlet 3000 PSIG
- External relief valve standard
- Available with delivery pressures up to 500 PSIG. (Please specify above)