High-Purity Six-Port Dual-Stage Low-Pressure Cylinder Regulator
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.
GCE Druva
Description
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.
- 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.



































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