You Searched For: VWR International

Gas regulators are useful for gas chromatography applications where a constant working pressure is important over a wide range of inlet pressures, outlet pressures and flow rates. The easy-to-read gauges have large diaphragms to ensure a constant pressure delivery even when there is a change in cylinders or tanks. Regulators have a brass body and are suitable when small changes in the gas delivery pressure will not degrade performance.

Gas regulators are useful for gas chromatography applications where a constant working pressure is important over a wide range of inlet pressures, outlet pressures and flow rates. The easy-to-read gauges have large diaphragms to ensure a constant pressure delivery even when there is a change in cylinders or tanks. Regulators have a brass body and are suitable when small changes in the gas delivery pressure will not degrade performance.


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Description: Argon/nitrogen/helium. Brass body. Stainless steel diaphragms. PTFE encapsulated seat. 6.35mm NPT valve and body outlets. Inlet CGA: 580. Flow Capacity: 1445/1730/4590CFH. Delivery range: 1-125psi. Delivery pressure gauge: 200psig. Supply pressure gauge: 4000psig.
Catalog Number: 55850-424
Supplier: VWR International


Description: Medical oxygen mix O2 and CO2 (<7%). Brass body with neoprene diaphragms, sintered inlet filter, 6.35mm NPT valve and body outlets. Inlet CGA: 280. Flow Capacity: 1650CFH. Delivery range: 0-125psi. Delivery pressure gauge: 200psig. Supply pressure gauge: 4000psig.
Catalog Number: 55850-390
Supplier: VWR International


Description: Brass. Gauge size: 350. Used for CO2 regulators.
Catalog Number: 55850-300
Supplier: VWR International


Description: Acetylene. Brass body with neoprene diaphragms, sintered inlet filter, and 6.35mm NPT valve and body outlets. Inlet CGA: 510. Flow Capacity: 1100CFH. Delivery range: 0-15psi. Delivery pressure gauge: 30psig. Supply pressure gauge: 500psig.
Catalog Number: 55850-472
Supplier: VWR International


Description: Argon/nitrogen/helium. Brass body with neoprene diaphragms, sintered inlet filter, and 6.35mm NPT valve and body outlets. Inlet CGA: 580. Flow Capacity: 1500CFH. Delivery range: 0-50psi. Delivery pressure gauge: 60psig. Supply pressure gauge: 4000psig.
Catalog Number: 55850-474
Supplier: VWR International


Description: Brass barstock, for use with oxygen. Stainless steel diaphragm: 4.3cm, 316L. CGA inlet: 540. Flow capacity: 1100. Delivery pressure: 1-125psig. Outlet: diaphragm valve with 6.35mm tube fitting. Body Ports: 6.35mm NPT.
Catalog Number: 55850-636
Supplier: VWR International


Description: Medical oxygen mix O2 and CO2 (<7%). Brass body. Stainless steel diaphragms. PTFE encapsulated seat. 6.35mm NPT valve/body outlets. Inlet CGA: 280. Flow Capacity: 855CFH. Delivery range: 1-50psi. Delivery pressure gauge: 60psig. Supply pressure gauge: 4000psig.
Catalog Number: 55850-446
Supplier: VWR International


Description: Chrome plated brass switchover manifold with one cylinder on on each side for use with carbon dioxide. Includes 0-50 psi delivery regulator and pigtails.
Catalog Number: 82023-736
Supplier: VWR International


Description: Chrome plated brass switchover manifold with one cylinder on on each side for use with carbon dioxide. Includes 0-125 psi delivery regulator and pigtails.
Catalog Number: 82023-738
Supplier: VWR International


Description: Single cylinder brass protocol station for use with carbon dioxide. Includes brass wall bracked and one pigtail.
Catalog Number: 82023-694
Supplier: VWR International


Description: With two cylinders on each side for use with argon/nitrogen/helium. Includes manifold box, control panel, remote alarm, and pigtails."
Catalog Number: 82023-794
Supplier: VWR International


Description: Carbon Dioxide. Brass body. Stainless steel diaphragms. PTFE encapsulated seat. For gas chromatography. 6.35mm NPT valve and body outlets. Inlet CGA: 320. Flow Capacity: 240CFH. Delivery range: 1-15psi. Delivery pressure gauge: 30psig. Supply pressure gauge: 4000psig.
Catalog Number: 55850-412
Supplier: VWR International


Catalog Number: 55850-698
Supplier: VWR International


Description: Argon/nitrogen/helium. Brass body with neoprene diaphragms, sintered inlet filter, and 6.35mm NPT valve and body outlets. Inlet CGA: 580. Flow Capacity: 3200CFH. Delivery range: 0-125psi. Delivery pressure gauge: 200psig. Supply pressure gauge: 4000psig.
Catalog Number: 55850-476
Supplier: VWR International


Description: Medical oxygen mix O2 and CO2 (>7%). Brass body. Stainless steel diaphragms. PTFE encapsulated seat. 6.35mm NPT valve/body outlets. Inlet CGA: 500. Flow Capacity: 290CFH. Delivery range: 1-15psi. Delivery pressure gauge: 30psig. Supply pressure gauge: 4000psig.
Catalog Number: 55850-460
Supplier: VWR International


Description: Argon/nitrogen/helium. Brass body with neoprene diaphragms, sintered inlet filter, and 6.35mm NPT valve and body outlets. Inlet CGA: 580. Flow Capacity: 4400CFH. Delivery range: 0-250psi. Delivery pressure gauge: 400psig. Supply pressure gauge: 4000psig.
Catalog Number: 55850-478
Supplier: VWR International


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