Harris High Purity Electroless Nickel-Plated Brass Regulator - Model HP701EN125660 - 701EN125660
Model 701EN is a single-stage regulator with an electroless nickel-plated brass body for primary pressure control of corrosive and acid forming gases or gas mixtures. Harris strongly recommends the use of a 316 SS cross purge assembly for highly corrosive and acid forming gases. The use of a cross purge will eliminate moisture that will result in acid corrosion inside the regulator. Harris strongly recommends the use of a 316 SS cross purge assembly for highly corrosive and acid forming gases. The use of a cross purge will eliminate moisture that will result in acid corrosion inside the regulator.
Features
- 2 in. 316L stainless steel diaphragm eliminates contamination from diffusion or outgassing
- One-piece encapsulated seat design with 10 micron sintered internal filter to protect the PTFE Teflon® seat from particulate contamination
- Designed to 1.0 x 10-8 cc/sec helium leak rate to maintain gas purity
- Electroless nickel-plated brass body, bonnet and fittings for longer service life
- 2 in. 316 Stainless steel dual scale easy-to-read gauges (psi/bar)
- Conforms to CGA E-4 standard for gas pressure regulators
