DETAILS
The HPI 120P is a high purity two-stage manual switchover gas supply panel which prevents downtime by manually switching gas supply from the primary cylinder bank to the reserve cylinder bank. Gas supply panel is available in chrome-plated brass (HPI 120PC) or stainless steel (HPI 120PS) barstock. The system includes purge function. Designed for constant delivery pressure from full to near empty cylinder. Outlet pressure is factory pre-set.
Features
- Recommended gases purity levels up to grade 6.0 (99.9999)
- Stainless steel version applicable also for corrosive gases after prior confirmation of the material’s compatibility
- Wall mounting panel and brackets included - ready to install wall mounting panel
- 316L stainless steel diaphragm eliminates contamination from diffusion or outgassing
- Purge function and diaphragm shut-off valves for the best results
- Possible to connect 2 gas cylinders or gas cylinder and a gas for purging operation
- 1x10-9 mbar I/s He inboard helium leak rate to maintain gas purity levels
- Inlet / outlet - 1/4” FNPT
- Maximum inlet pressure 300 bar (4350 psig), except for Acetylene: max. 25 bar (362 psig)