MSLLEMSS High-Purity Manual Gas Manifold for NH3 & SO2 - Shut-Off Valve

MSLLEMSS High-Purity Manual Gas Manifold for NH3 & SO2 - Shut-Off Valve

DruvaPURDruva®

The DruvaPUR MSLLEMSS is a high-purity manual changeover gas manifold with low pressure and a shut-off valve at the inlet in combination with a cylinder connection purging block. Please note that the purging block needs to be ordered separately.

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MSLLEMSS High-Purity Manual Gas Manifold for NH3 & SO2 - Shut-Off ValveIntroduction

The Druva MSLLEMSS high-purity gas manifold is engineered for easy switching between two gas sources with its manual valve actuation. Its Hastelloy/Elgiloy diaphragm system provides a durable, leak-proof seal to the atmosphere for enhanced safety. This gas manifold system includes a built-in relief valve for optimal pressure control and a process inlet shut-off valve for additional protection.

MSLLEMSS High-Purity Manual Gas Manifold for NH3 & SO2 - Shut-Off ValveFeatures

  • Manual valve actuation allows for seamless switching between two gas sources with ease.
  • 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 and process inlet shut-off valve 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 to ensure safety and reliability in critical applications.
  • Regulator conforms to ISO 7291, 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.

MSLLEMSS High-Purity Manual Gas Manifold for NH3 & SO2 - Shut-Off ValveGeneral properties

General properties

Product LinedruvaPUR - High Purity
Purity Grade6.0 (99.9999%)
Gas PropertiesNH3, SO2
Material (main body)Stainless steel
Regulation TypeSingle stage
ApplicationsLaser and Plasma cutting, Industry, Automotive, Petrochemical, Semi conductor
Manifold TypeTwo sources - manual change over
Flow nominal3m3/h (N2) according to ISO 7291 at 2 bar outlet pressure and 5 bar inlet pressure
Seat materialEPDM
Pressure rates manifold
Maximum Inlet Pressure (bar/psi)12 (174)
Delivery Pressure Range (bar/psi)1, 2 (14.3, 29)
Working temperature-20°C to +60°C

Quality Standards

We comply with all relevant regulations

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MSLLEMSS High-Purity Manual Gas Manifold for NH3 & SO2 - Shut-Off ValveDownloads

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