DETAILS
Model HP 703 is an electroless nickel-plated brass single-stage pipeline regulator with a stainless-steel diaphragm for pipeline and other applications up to 3000 PSIG inlet pressure. Model HP 703 is available with various delivery pressures, inlet fittings, accessories and other options for a customized regulator to meet specific requirements.
Features
- 2-1/8 in. - 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 in. electroless nickel-plated brass dual scale gauges (psi/bar)
- Ergonomic ABS plastic knob for improved grip
- Electroless nickel-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
- Back panel mountable
Typical Applications
- Non-corrosive gases
- Purging
- Pressure testing
- Blanketing