Regulators - Import export

Pressure regulator of the Comfort series Sizes: 1/4" to 1" Adjustment range: 0-2 bar, 0-4 bar, 0-8 bar standard, 0-12 bar Flow rate at 6 bar with ∆p 1 bar: 2050 to 6200 Nl / min Pressure range up to 15 bar

Pressure regulator of the compact series for water Sizes: 1/8" and 1/4" Adjustment range: 0-2 bar, 0-4 bar, 0-8 bar standard, 0-12 bar Pressure range up to 15 bar

Compact series pressure regulator with plastic housing Sizes: 1/8" and 1/4" Adjustment range: 0-2 bar, 0-4 bar, 0-8 bar standard, 0-12 bar Flow rate at 6 bar with ∆p 1bar: 600 Nl/min Pressure range up to 15 bar

Valve + filter regulator + lubricator maintenance unit of the Comfort series Sizes: 1/4" to 1" Adjustment range: 0-2 bar, 0-4 bar, 0-8 bar standard, 0-12 bar Filter fineness: 5 – 20 – 50 µm Flow rate at 6 bar with ∆p 1 bar: 800 to 3500 Nl / min Pressure range up to 15 bar

Filter+regulator+lubricator maintenance unit of the Comfort series Sizes: 1/4" to 1" Adjustment range: 0-2 bar, 0-4 bar, 0-8 bar standard, 0-12 bar Filter fineness: 5 – 20 – 50 µm Flow rate at 6 bar with ∆p 1 bar: 1650 to 4500 Nl / min Pressure range up to 15 bar

Compact series lubricators with plastic housing Sizes: 1/4" to 1" Flow rate at 6 bar with ∆p 1 bar: 2600 to 8200 Nl / min Pressure range up to 15 bar

Filter regulator of the Comfort series Sizes: 1/4" to 1" Adjustment range: 0-2 bar, 0-4 bar, 0-8 bar standard, 0-12 bar Filter fineness: 5 – 20 – 50 µm Flow rate at 6 bar with ∆p 1 bar: 1650 to 4500 Nl / min Pressure range up to 15 bar

Filter+regulator+lubricator maintenance unit of the compact series Sizes: 1/8" and 1/4" Adjustment range: 0-2 bar, 0-4 bar, 0-8 bar standard, 0-12 bar Filter fineness: 5 – 20 – 50 µm Flow rate at 6 bar with ∆p 1bar: 280 Nl/min Pressure range up to 15 bar

Filter regulator of the compact series with plastic housing Sizes: 1/8" and 1/4" Adjustment range: 0-2 bar, 0-4 bar, 0-8 bar standard, 0-12 bar Filter fineness: 5 – 20 – 50 µm Flow rate at 6 bar with ∆p 1 bar: 600 Nl/min Pressure range up to 15 bar

Pressure regulator of the compact series, quick exhaust Sizes: 1/8" and 1/4" Adjustment range: 0-2 bar, 0-4 bar, 0-8 bar standard, 0-12 bar Flow rate at 6 bar with ∆p 1bar: 600 Nl/min Pressure range up to 15 bar

A further area of activity of Suvis is the development and application of modern numerical methods for the calculation (prediction) of flows using CFD in industry, science etc. Our employees are especially trained in view of technical applications of numerical flow simulations. Within the recent years we conducted several projects in the area of multiphase flows. We dealt with applications in the optimisation of processes in chemical engineering, the transport of particles, gas cleaning and particle separation from gases and liquids, and the calculation and optimisation of cyclone separators. We apply powerful commercial software tools like grid generators in order to generate numerical grids using CADdata in a short time for even complex applications. Also, for flow calculations and the evaluation of 3D flow fields we apply powerful software solutions. Furthermore, for certain individual problems we apply codes we have developed our selves.

For the generation and production of a spray the knowledge of information like the desired droplet size and its distribution is of fundamental importance. In order to characterise a spray correctly, one has to know the droplet size distribution of the droplets, which were generated out of a given liquid. In many applications it is desired to produce very small droplets. For the design and lay out of inhalers for example, it is necessary to achieve droplet sizes not larger than approximately 10 μm to be absorbed by the lungs. When one designs an atomisation nozzle in view of the desired droplet size distribution, one has to make sure via measurements, that the nozzle is really able the produce the expected droplet size distribution within an acceptable uncertainty range. Besides the droplet size distribution, the droplet velocity is an important parameter since it is a measure of the droplet momentum.

The particle image velocimetry (PIV) is an optical noninvasive working flow velocity measurement method. The flow field is made visible by introducing into the fluid small buoyancy neutral particles – the so called tracers. The particle flow then is illuminated with the aid of a light sheet and recorded at two defined different times within a small time interval with a digital camera. Because the particle move within this time interval with the flow, one can calculate the particles velocity by knowing its path between the two moments of illumination. The result is a velocity vector field of the flow. Here, we assume that the particles are small and follow the flow without any slip. Compared to local methods like LaserDopplerVelocimetry (LDV) with the ParticleImageVelocimetry one can reconstruct a whole flow region An extension of ParticleImageVelocimetry is the combination of PIV with thermometry (PIV/T).

Vacuum Regulation Valve VRV Nom.width (mm) Flow rate (l/min) 0 ... 24 135 ... 300 adjustment of the operational vacuum

Pressure Regulation Valve DRV Nom.width (mm) Flow rate (l/min) 8 ... 25 930 ... 24.000 adjustment of different pressures

Apparatus for pressurizing test pieces We offer burst test benches to test load-bearing elements under pressure for their resilience. The components to be tested are put under pressure until they burst. Depending on the requirements (e.g. depending on the medium, pressure range, static or pulsating tests) we build your customized test stand.

Open Grid Europe owns and operates mobile gas pressure regulating and metering (GPRM) stations which you can use under a comprehensive, bespoke service contract, for example when you want to maintain the gas flow during work on a pipeline or require a temporary feed-in point to your gas grid. Technical details: Pressures of up to 84 bar Volumetric flow rates of 800 to 100,000 m3/h Can be connected to telemetry systems Adjustable pressures, flows and blending ratios Gas quality conversion from H-gas to L-gas, if required Thanks to the modular design of the system we can build a mobile station tailored to your specific needs complete with all necessary modules such as filters, pre-heaters, instrumentation and control equipment.