VWR® Gas Pressure RegulatorsSupplier: VWR, part of Avantor
3302774 3302776 3302777 3302775
55850-704EA 825.97 USD55850-704 55850-698 55850-700 55850-702
VWR® Gas Pressure Regulators
These two-stage high purity chrome-plated brass regulators are ideal for use in gas chromatography applications.
- For gas chromatography
- Delivers constant pressure
- Stainless steel diaphragm
- PTFE-encapsulated seat assemblies
Regulators are designed to provide constant delivery pressure from full to empty cylinders. Regulators feature a chrome-plated brass body and bonnet, stainless steel diaphragms, PTFE-encapsulated seat assemblies, and an outlet needle valve with 3.2mm (1/8") tubing. CV value is 0.15. These regulators meet a 1x10-8cc/sec. inboard helium leak rate.