Sicherheitsgitter für aseptische Umgebung
Das Zweistufenöffnungssystem (SY.M.O 2). Dieses kann auch nach Einbau der Öffnung noch nachträglich installiert werden, und dies ohne Schweisarbeiten!
Unsere Federöffnungshilfe A.RE.M® (Directive MAchine)
Schaugläser, nach DIN oder SMS, NaConnect, mit oder ohne Leuchte,...
Plate mounting: plates mounted in serie - optimized plate spacing for each unit from 1D to 5D (D, pipe internal diameter).
Number of plates: calculation of the number of stages optimized according to the specifications of the application, each plate making it possible to reduce the maximum pressure while avoiding cavitation and critical flow phenomena. For more details, see our Frequently Asked Questions.
Noise: check of the noise level of the complete unit estimated at 1 m. Multi-holes plates reduce the noise level per stage. Solutions of external envelopes can be recommended if the noise remains too high (consult us).
Thermodynamics: the thermodynamic properties of the fluid are taken into account for the calculation of each stage: change of state, temperature, composition and density of the mixture, viscosity, compressibility factor.
3D simulation: possibility of a numerical simulation to complete the analytical calculations.
Fluid:liquid, gas, steam
Diameter of pipes:all sizes
Orifice plates or diaphragms are the most commonly used primary elements for differential pressure flow measurement. They allow measurement over a wide range of flow rates and for a wide range of pipe diameters. There are several types: the sharp-edge orifice plate, the best known, the other concentric plates with conical inlet and quarter circle plate for the measurement of low flows or viscous fluids and the eccentric plate or segmental plate for the measuring dirty or impure fluids. Finally, the multi-hole / conditioning orifice plate allows a measure of quality while providing a minimum footprint.
Inserted within a circular pipe, they create an obstacle, increase the speed of the fluid and generate a pressure difference between upstream and downstream of the restriction. This differential pressure measurement is proprotional to the flow rate value.
Glas Deckel in Edelstahl 1.4301 (AISI 304) oder 1.4404 (AISI 316L)
NatronKalkGlas, max T°C 120°C
Ausführung inen Ra 0.8 µm, aussen Ra 1 µm
Dichtung Glas Produktreite Silikon
Suitable for large flows with high speedsMounting between flanges: ISO PN 2,5 to PN 420, ASME 150 # to 2500 #, others on consultation.
or solder connection
Material: Standard: carbon steel, stainless steel, others according to your application.
Standards:ISO 5167-1 & 3, ASME MFC-3M
Fluid:liquid, gas, steam
Accuracy:0.8% of max flow
Repeatability of the measurement:0.1%
Pressure taps:in the corners.
Diameter of pipes:from 50 to 500 mm
Reynolds number in pipework:2.104 ≤ ReD ≤ 107
Pipe interior diameter:50 mm ≤ D ≤ 500 mm
d/D:0,3 ≤ β ≤ 0,8
Upstream face and throat roughness:Ra < 10⁴.d
Length of the cylindrical throat:bn = 0,3.d
Total length of the nozzle:Nous consulter
Downstream sharp edge radius:r < 0,000 4.d
Thickness:H ≤ 0,1.D
The sonic state of the nozzle means that the flow reaches the speed of sound when going through the throat. Under these conditions, the flow rate depends mainly on the upstream pressure and the fluid temperature. This makes it possible to deliver a stable and perfectly known flow, independent of the downstream pressure conditions of the nozzle. This nozzle is thus used to provide a standard flow value when it comes to calibrating another type of flow meter.
Standards:ISO 9300, ASME PTC 19.5
Fluid:gas
Value of β:<0.25 (β = d / D)
Accuracy:0.3% of max flow
Repeatability of the measurement:0.1%
Recommended for viscous fluidsMounting between flanges: ISO PN 2,5 to PN 420, ASME 150 # to 2500 #, others on consultation.
Material: Standard: 304L / 316L stainless steel, others according to your application.
Standard:ISO / TR 15377
Fluid:liquid, gas, steam
Diameter of pipes:from 25 to 500 mm
Accuracy:2% of max flow
Repeatability of the measurement:0.1%
Pressure taps:in the corners, at the flange
Reynolds number in pipework:250 ≤ ReD ≤ 6.104
Pipe interior diameter:25 mm ≤ D < 500 mm
Orifice diameter:d > 15 mm
d/D:0.245 ≤ β ≤ 0.6
Upstream face roughness:Ra <10⁴.d
Quarter circle radius:0,100.d ≤ r ≤ 0,207.d
Quarter circle hole thickness:2,5 mm ≤ e ≤ 0,1.D
Plate thickness:E ≥ r
Downstream bevel angle if necessary:α = 45 °
Flatness tolerance:Consult us
Combiné à notre produit d’anodisation ANOD TI, notre décapant AUPUS DEC TI permet de retirer la couche d’oxyde de titane pour préparer vos produits à l’anodisation. Ce décapant offre un impact minimum dimensionnel pour préserver les caractéristiques techniques de vos fabrications.
Aupus DEC TI
Décapant pour anodisation du titane
Aupus DEC TI +
Décapant pour anodisation du titane en fabrications additives
Ces produits répondent aux normes des secteurs suivants : aéronautique, industriel, médical.
Se référant à la norme ASTM A380 ou ASTM B600, le décapage consiste à enlever une fine couche de « métal » de la surface de l’acier inoxydable. Notre gamme de décapants permet de décaper l’acier inoxydable et les titanes. Le décapage est le procédé utilisé pour enlever les couches colorées par soudage de la surface des produits en acier inoxydable et des titanes.
Aupus 380 I
Décapant pour inox austénitiques
Référentiel : ASTM A380
Aupus 600 T
Décapant pour titanes
Référentiel : ASTM B600
Ces produits répondent aux normes des secteurs suivants : aéronautique, industriel, médical.
Combiné à notre décapant AUPUS DEC TI, l’électrolyte ANOD TI permet, associé à une tension programmée, de recréer la couche d’oxyde de titane afin d’obtenir un large spectre de couleurs maitrisé et reproductible.
Aupus ANOD TI
Électrolyte pour anodisation du titane
Aupus ANOD TI +
Électrolyte pour anodisation du titane en fabrications additives
Ces produits répondent aux normes des secteurs suivants : aéronautique, médical.
Suitable for small diameters and / or low permanent pressure dropMaterial: Standard: carbon steel, stainless steel, others according to your application.
Fluid: liquid, gas, steam. Diameter of pipes: from 50 to 250 mm.
Standards:ISO 5167-1 & 4, ASME MFC-3M
Accuracy:1% of max flow
Repeatability of the measurement:0.1%
Pipe interior diameter:50 mm ≤ D ≤ 250 mm
Roughness at the throat:Ra ≤ 10⁴.d
Input cylinder and convergent roughness:Ra ≤ 10⁴.d
Minimum inlet cylinder length:l = D
Convergent input length:l' = 2,7.(D - d)
Convergent angle of entry:α = 21 ° ± 1 °
Throat length:lc = d ± 0,03.d
Diverging angle of exit:7 ° ≤ φ ≤ 15 °