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High-Purity Dual-Source Dual-Stage Semiautomatic Manifold - Process Gas Purging System
The DruvaPUR 20 m3 Series Low Flow high-purity dual-source dual-stage semiautomatic manifold - process gas purging system is used in gas supply systems for pure, inert, flammable, oxidising, corrosive, and toxic gases and gas mixtures up to a maximum gas purity of 6.0.
GCE Druva
Description
Ensure optimal pressure control and system safety with the Druva high-purity dual-stage semiautomatic manifold for process gas purging. Supporting dual-source connectivity, it enables smooth, reliable switching between two gas sources. Safety features such as built-in relief valves and leak-proof sealing ensure dependable operation. This high-purity gas manifold is ideal for handling flammable and inert gases, offering reliable performance in critical applications where safety is paramount.
- Semi-automatic changeover system ensures smooth and reliable switching between two gas sources.
- 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, 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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