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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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Product Image-55850-456

VWR* Multistage Gas Regulator

Description: Industrial oxygen mix. Brass body. Stainless steel diaphragms. PTFE encapsulated seat. 6.35mm NPT valve and body outlets. Inlet CGA: 296. Flow Capacity: 1700CFH. Delivery range: 0-125psi. Delivery pressure gauge: 200psig. Supply pressure gauge: 4000psig.
Catalog Number: 55850-456
Supplier: VWR International
Product Image-55850-676

VWR* High-Purity Two-Stage Gas Regulator

Description: Stainless steel barstock, for use with arg/nit/hel. Stainless steel diaphragm: 4.3cm, 316L. CGA inlet: 580. Flow capacity: 1020/1220/3200. Delivery pressure: 1-125psig. Outlet: diaphragm valve with 6.35mm tube fitting. Body Ports: 6.35mm NPT.
Catalog Number: 55850-676
Supplier: VWR International
Product Image-55850-616

VWR* High-Purity Single-Stage Gas Regulator

Description: Brass barstock, for use with nitrous oxide. For noncorrosive gases. Stainless steel diaphragm: 4.3cm, 316L. CGA inlet: 326. Flow capacity: 970. Delivery pressure: 1-50psig. Outlet: diaphragm valve with 6.35mm tube fitting. Body Ports: 6.35mm NPT.
Catalog Number: 55850-616
Supplier: VWR International
Product Image-55850-600

VWR* High-Purity Single-Stage Gas Regulator

Description: Brass barstock, for use with arg/nit/hel. For noncorrosive gases. Stainless steel diaphragm: 4.3cm, 316L. CGA inlet: 580. Flow capacity: 1020/1220/3200. Delivery pressure: 1-50psig. Outlet: diaphragm valve with 6.35mm tube fitting. Body Ports: 6.35mm NPT.
Catalog Number: 55850-600
Supplier: VWR International
Product Image-82023-736

VWR* Semi-Automatic Manifold

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
Product Image-82023-694

VWR* Manifold Station

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
Product Image-82023-738

VWR* Semi-Automatic Manifold

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
Product Image-55850-698

VWR HYD REGULATOR DEL 0-125 P

Catalog Number: 55850-698
Supplier: VWR International
Product Image-55850-488

VWR* Multistage Gas Regulator

Description: Oxygen. Brass body with neoprene diaphragms, sintered inlet filter, and 6.35mm NPT valve and body outlets. Inlet CGA: 540. Flow Capacity: 1140CFH. Delivery range: 0-50psi. Delivery pressure gauge: 60psig. Supply pressure gauge: 4000psig.
Catalog Number: 55850-488
Supplier: VWR International
Product Image-55850-486

VWR* Multistage Gas Regulator

Description: Hydrogen. Brass body with neoprene diaphragms, sintered inlet filter, and 6.35mm NPT valve and body outlets. Inlet CGA: 350. Flow Capacity: 6460CFH. Delivery range: 0-125psi. Delivery pressure gauge: 200psig. Supply pressure gauge: 4000psig.
Catalog Number: 55850-486
Supplier: VWR International
Product Image-82023-708

VWR* Manifold Station

Description: Two cylinder brass protocol station for use with carbon dioxide. Includes brass wall bracket and two pigtails.
Catalog Number: 82023-708
Supplier: VWR International
Product Image-82023-704

VWR* Manifold Station

Description: Single cylinder brass protocol station for use with argon/nitrogen/helium. Includes brass wall bracket and one pigtail.
Catalog Number: 82023-704
Supplier: VWR International
Product Image-55850-492

VWR* Multistage Gas Regulator

Description: Oxygen. Brass body with neoprene diaphragms, sintered inlet filter, and 6.35mm NPT valve and body outlets. Inlet CGA: 540. Flow Capacity: 2185CFH. Delivery range: 0-250psi. Delivery pressure gauge: 400psig. Supply pressure gauge: 4000psig.
Catalog Number: 55850-492
Supplier: VWR International
Product Image-55850-638

VWR* High-Purity Two-Stage Gas Regulator

Description: Brass barstock, for use with nitrous oxide. Stainless steel diaphragm: 4.3cm, 316L. CGA inlet: 326. Flow capacity: 970. Delivery pressure: 1-50psig. Outlet: diaphragm valve with 6.35mm tube fitting. Body Ports: 6.35mm NPT.
Catalog Number: 55850-638
Supplier: VWR International
Product Image-55850-255

VWR* Single-Stage Gas Regulator

Description: Air. Brass body with 7cm neoprene diaphragm, sintered metal inlet filter, and 6.35mm NPT valve and body outlets. Inlet CGA: 346. Flow Capacity: 2100CFH. Delivery range: 0-50psi. Delivery pressure gauge: 60psig. Supply pressure gauge: 4000psig. UL listed.
Catalog Number: 55850-255
Supplier: VWR International

UL Listed


Product Image-55850-422

VWR* Multistage Gas Regulator

Description: Argon/nitrogen/helium. Brass body. Stainless steel diaphragms. PTFE encapsulated seat. 6.35mm NPT valve and body outlets. Inlet CGA: 580. Flow Capacity: 765/915/2430CFH. Delivery range: 1-50psi. Delivery pressure gauge: 60psig. Supply pressure gauge: 4000psig.
Catalog Number: 55850-422
Supplier: VWR International
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