For applications where a slight rise in delivery pressure from full to empty cylinder can be tolerated 1-11/16 Inch 3...

For applications where a slight rise in delivery pressure from full to empty cylinder can be tolerated1-11/16 Inch 316L stainless steel diaphragm eliminates contamination from diffusion or out gassingOne-piece encapsulated seat design includes a sintered filter to protect the seat from particulate contamination1 x 10-9 cc/sec inboard helium leak rate maintains gas purity levels1.8 psig/100 psig pressure regulationRecommended for corrosive gases or purity levels of grade 6.0 (99.9999) and higher30 Inch Hg VAC to 200 psi/14 bar outlet gauge. Brand Name|Harris#MFR Part Number|HP741-125-580-A#UNSPSC|41112404#Item|Pressure Regulator#Type|Compressed Gas, Single Stage#Series|HP741#CGA/Inlet Size|CGA 580#Delivery Pressure Range|0 - 125 psig#Gas Service|Corrosive, Laboratory and High Purity#Gas Supply|HP Cylinder#Coefficient of Volume|0.08 Cv#Maximum Inlet Pressure|3000 psig#Gauge Type|2 Inch Stainless Steel Dual Scale (psi/bar)#Body Material|316L Stainless Steel Barstock#Bonnet Material|Chrome Plated Brass Barstock#Diaphragm Material|316L Stainless Steel#Nozzle Material|316L Stainless Steel#Seat Material|PTFE#Seal Material|PTFE#Filter Material|10 micron Sintered Stainless Steel#Seat Return Spring Material|316L Stainless Steel#Adjusting Knob Material|ABS Plastic#Mounting Type|Front/Back Panel#Dimensions|5.63 Inch Length#Includes|1/4 Inch (F)NPT Diaphragm Valve#Standard/Approvals|CGA E-4 Certified