High-Purity Six-Port Dual-Stage Low-Pressure Cylinder Regulator
DruvaPUR 20 m3 Series
The DruvaPUR 20 m3 Series high-purity six-port dual-stage low-pressure cylinder regulator is used in gas supply systems for pure, inert, flammable, oxidising, corrosive gases, and/or toxic gases and gas mixtures up to a maximum gas purity of 6.0.
High-Purity Six-Port Dual-Stage Low-Pressure Cylinder RegulatorIntroduction
The Druva high-purity six-port dual-stage low-pressure regulator is engineered for optimal gas pressure control in industries requiring flawless performance and efficiency. Featuring two-stage regulation and exceptional pressure adjustment, it ensures consistent, stable gas flow in demanding applications. The Hastelloy diaphragm tightening system offers a robust seal to prevent gas leaks, while the compact design allows for seamless installation, even in tight spaces. With multiple international cylinder connection options, this high-purity two-stage pressure regulator delivers versatility and reliability wherever you need it.
High-Purity Six-Port Dual-Stage Low-Pressure Cylinder RegulatorIntroduction
The Druva high-purity six-port dual-stage low-pressure regulator is engineered for optimal gas pressure control in industries requiring flawless performance and efficiency. Featuring two-stage regulation and exceptional pressure adjustment, it ensures consistent, stable gas flow in demanding applications. The Hastelloy diaphragm tightening system offers a robust seal to prevent gas leaks, while the compact design allows for seamless installation, even in tight spaces. With multiple international cylinder connection options, this high-purity two-stage pressure regulator delivers versatility and reliability wherever you need it.
High-Purity Six-Port Dual-Stage Low-Pressure Cylinder RegulatorFeatures
- Hastelloy diaphragm tightening system to the atmosphere for preventing gas leaks.
- Compact design enables effortless installation within tight spaces.
- Excellent pressure adjustment enables accurate gas flow.
- Available with multiple options like shut-off valve, regulating valve, purge valve, and more – see datasheet.
- Available with several international cylinder connections – refer to the top-level drawings.
- Designed and approved regarding ISO 7291.
- Relief valve option available on the delivery pressure side.
- Electrostatic chargeability test:
- Fulfils requirements according to DIN EN ISO 80079-36, IEC TS 60079-32-1, and German TRGS 727.
- Usable in EX-areas zones 1 and 2 for gases with explosion risk group I, IIA, IIB, and IIC.
High-Purity Six-Port Dual-Stage Low-Pressure Cylinder RegulatorFeatures
- Hastelloy diaphragm tightening system to the atmosphere for preventing gas leaks.
- Compact design enables effortless installation within tight spaces.
- Excellent pressure adjustment enables accurate gas flow.
- Available with multiple options like shut-off valve, regulating valve, purge valve, and more – see datasheet.
- Available with several international cylinder connections – refer to the top-level drawings.
- Designed and approved regarding ISO 7291.
- Relief valve option available on the delivery pressure side.
- Electrostatic chargeability test:
- Fulfils requirements according to DIN EN ISO 80079-36, IEC TS 60079-32-1, and German TRGS 727.
- Usable in EX-areas zones 1 and 2 for gases with explosion risk group I, IIA, IIB, and IIC.
High-Purity Six-Port Dual-Stage Low-Pressure Cylinder RegulatorGallery & Videos
High-Purity Six-Port Dual-Stage Low-Pressure Cylinder RegulatorGeneral properties
General properties
| Product Line | druvaPUR - High Purity |
|---|---|
| Purity Grade | 6.0 (99.9999%) |
| Gas Properties | Pure, inert, flammable, oxidizing, corrosive, toxic |
| Material (main body) | Brass chrome plated, Stainless steel |
| Regulation Type | Dual stage / Two stage |
| Applications | Analytical Laboratories, Laser and Plasma cutting, Industry, Automotive, Refrigeration, Petrochemical |
| Inlet Port | Cylinder connection according to national/international directives |
| Flow Nominal | 3 m3/h (N2) |
| Maximum Inlet Pressure (bar/psi) | 300 (4350) |
| Delivery Pressure Range (bar/psi) | 1, 2 (14.5, 29) |
| Pressure gauges rates (pressure rates) - Bar | -1 to 1.5 bar (1 bar)/-1 to 5 bar (2 bar) |
| Pressure gauges rates (pressure rates) - PSI | -14.5 to 30 PSI (14.5 PSI)/-14.5 to 72.5 bar (30 PSI) |
| Working temperature | -20°C to +60°C |
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