VWR® Multistage gas regulators with stainless steel diaphragms are designed for gas chromatography applications where a constant working pressure is important over a wide range of inlet pressures and flow rates.

• Solderless construction for easy maintenance
• Solid forged brass body contains two regulators
• First stage reduces full cylinder pressure to 90%
• Sintered inlet filter removes particulates, tank scale, and rust from gas stream
• Stainless steel diaphragms
• Supply pressure gauge: 4000 psig

VWR® Multistage Gas Regulators feature safe, accurate, and sensitive delivery of reduced pressure

Note: For noncorrosive gases only.

Solderless construction for easy maintenance. Solid forged brass body contains two regulators. First stage reduces full cylinder pressure to 90% for safety. Particulates, tank scale, and rust are eliminated from gas stream with sintered inlet filter. Assembly features include: high-pressure valve, low-pressure valve, intermediate pressure relief valve between the two stages, back cap vent holes, and bonnet vent holes. Stainless steel diaphragms. High and low pressure PTFE encapsulated seat. Regulator damage from contaminants is minimal.