Harris High Purity Regulator - Model 702-125-500-A - 702125500A
Model HP702 is a chrome-plated brass Two Stage Cylinder Regulator with a Stainless Steel diaphragm for general laboratory use. The HP702 provides constant delivery pressure from full to near empty Cylinder conditions. This model is available with various delivery pressures, CGA/inlet fittings, accessories and other options for a customized Regulator to meet specific requirements.
Features
- 2-1/8"- 302 Stainless Steel diaphragm eliminates contamination from diffusion or out-gassing
- One-piece encapsulated seat design with 10 micron sintered internal filter to protect the PTFE Teflon seat from particulate contamination
- 2” chrome-plated brass dual scale gauges (psi/bar)
- Ergonomic ABS plastic knob for improved grip
- Chrome-plated brass body, bonnet and fittings for years of dependable service
- Maximum inlet 3000 psig, except for CGA 300 and 510 models that are equipped with a 400 psig inlet gauge.
- Designed to 1 x 10-8 cc/sec inboard helium leak rate to maintain gas purity levels
- Equipped with an external relief valve
Typical Applications
- Non-corrosive gases
- Purging
- Pressure testing
- Blanketing
- Incubators
