DETAILS
Model HP 741 is a single-stage stainless steel cylinder regulator for applications where a slight rise in delivery pressure from full to empty cylinder can be tolerated.
Features
- Recommended for corrosive gases or purity levels of grade 6.0 (99.9999) and higher*
- 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
- Chrome-plated bonnet, 316L SS body and fittings
- 1x10-9 mbar I/s He inboard helium leak rate to maintain gas purity levels
- The 1/8’’ NPT thread on the bonnet venting for safety
- Maximum inlet pressure 210 bar (3000 psig)