High-Purity Single-Source Single-Stage Gas Manifold - Process Gas Purging System
The DruvaPUR 20 m3 Series Low Flow high-purity single-source single-stage gas manifold - process gas purging system is used in gas supply systems for pure, inert, flammable, and oxidising gases and gas mixtures up to a maximum gas purity of 6.0. It is not usable for corrosive and/or toxic gases.
GCE Druva
Description
For critical applications requiring gas purging, the Druva high-purity single-stage manifold delivers precise and safe gas control. It supports a single gas source and is designed for use with pure, inert, and oxidising gases. With features like leak-proof diaphragm sealing, built-in relief valves, and a robust purging system, this compact high-purity gas manifold system ensures safe operation and reliability in controlled environments, while saving valuable installation space.
- Supports a single gas cylinder or bundle for a straightforward setup.
- Features Hastelloy/Elgiloy diaphragm tightening system in the regulator and valves to provide a leak-proof seal to the atmosphere.
- Compact design ensures efficient use of space, ideal for installations in limited areas.
- Delivers excellent pressure adjustment for precise and consistent pressure control during operation.
- Includes a built-in relief valve on the delivery pressure side for added safety and pressure control.
- Available with shut-off and safety valves at the outlet and check valve at the inlet.
- Valves are designed and approved in accordance with the relevant sections of EN ISO 10297:2015, including O2 ignition tests for the main valve, ensuring safety and reliability in critical applications.
- Regulator conforms to ISO 7291, including O2 ignition tests for brass chrome-plated versions, meeting high safety standards.
- Electrostatic chargeability test
- Meets the requirements of DIN EN ISO 80079-36, IEC TS 60079-32-1 and German TRGS 727.
- Usable in EX-areas (Zones 1 and 2) with gases in explosion risk groups I, IIA, IIB, and IIC.
- Split manifold plates
- Separate ground plate mounting for simplified installation and improved stability.
- Manifold attaches to the ground plate with just one screw for a fast, hassle-free setup.
- Front plate cutout allows for simple in-field gauge replacement.





























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