Product Category Description:
Regulators have a brass barstock body and are suitable for high-purity applications, research sample systems, process analyzers, gas chromatography, EPA protocol mixes, laser gas systems, and emission monitoring systems. The two-stage design provides constant outlet pressure regardless of change in cylinder pressure. A stainless steel diaphragm eliminates contamination from diffusion or outgassing. A one-piece PTFE encapsulated seat design includes a sintered filter to protect the seat from particulate contamination. The 1x10-9cc/sec. inboard helium leak rate maintains gas purity levels. Front panel mountable.
Other delivery pressures and outlet connections are available; contact our sales representative for information.
| Gas: | Arg/Nit/Hel | |
| Inlet CGA: | 580 | |
| Flow Capacity, Standard CFH: | 1020/1220/3200 | |
| Delivery Pressure, psig: | 1–50 | |
| Maximum Inlet Pressure: | 3000 psig | |
| Diaphragm: | Type 316L Stainless Steel, 4.3 cm (111/16") | |
| Dual Scale Gauges: | 5 cm (2") psi/bar | |
| Outlet: | Diaphragm Valve with 0.6 cm (1/4") Tube Fitting | |
| Body Ports: | 0.6 cm (1/4") NPT | |
VWR High-Purity Two-Stage Gas Regulators, Brass 3300752