Termékek ezüst és arany (610)

== Characteristic =================== Case material: Pink gold 14K Average weight of precious metal: Gold - 12 g Strap width: 16 Case size: Ø 34,4 mm Case height: 6,5 mm Сase shape: circle Insert: phianites Glass: mineral glass with sapphire coating Dial color: beige Mechanism type: High precision quartz Mechanism: Ronda Functions: hours, minutes Strap material: genuine leather Water resistance: 1 АТМ

== Characteristic =================== Case material: White gold 14K Average weight of precious metal: Silver - 43,3 g Strap width: 24 Case size: Ø47,5 mm Case height: 13 mm Сase shape: circle Insert: diamonds Glass: sapphire Dial color: art Mechanism type: Mechanical manually wound movement Mechanism: ETA Functions: hours, minutes Strap material: genuine leather Water resistance: 1 АТМ

MADE OF STAINLESS 18/10 STEEL FOR HOME GROUPS

Recommended for dirty, charged or diphasic 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:DIN VDI / VDE 2041 Fluid:liquid, gas, steam Diameter of pipes:from 100 to 350 mm Accuracy:1.2% of max flow Repeatability of the measurement:0.1% Pressure taps:in the corners or at the flange Reynolds number in pipework:104 ≤ ReD ≤ 106 Pipe interior diameter:50 mm ≤ D ≤ 500 mm Orifice height:h ≥ 12,5 mm d/D:0.316 ≤ β ≤ 0.707 Upstream face roughness:Ra <10⁴.h Orifice thickness:0,005.D ≤ e ≤ 0,02.D Plate thickness:e ≤ E ≤ 0.05 D Downstream bevel angle if necessary:α = 45 ° ± 15 ° Flatness tolerance:t < 0,005.(D - h)/2

MADE OF STAINLESS 18/10 STEEL FOR HOME GROUPS

925 sterling silver ring with lion and onyx handmade

Metal :Sterling Silver,stamped 925 Free adjustable size.

2,62 gr ağırlığında 925 ayar gümüş küpe

3,20 gr ağırlığında 925 ayar gümüş küpe

The venturi tube has a convergent inlet, a throat and a divergent outlet. It is a differential pressure flow meter well known to create a low permanent pressure drop; thus, it is suitable for measuring, for example, a low pressure flow rate. More over, it requires short upstream and downstream straight lengths. There are different types of venturi tubes : the machined venturi made from a solid round for small size parts, the rolled welded venturi made from sheet metal for larger pieces up to 1200 mm diameter and the venturi "as cast" allowing a better accuracy up to 800 mm diameter.

TABLE MADE OF STAINLESS 18/10 STEEL FOR HOME GROUPS

MADE OF STAINLESS 18/10 STEEL FOR HOME GROUPS

For a better precisionSolder (BW) or flanged connection Material: Standard: carbon steel, stainless steel, others according to your application. Standards:ISO 5167-1 & 4, ASME MFC-3M Fluid:liquid, gas, steam Accuracy:0.7% of max flow Repeatability of the measurement:0.1% d/D:0.30 ≤ β ≤ 0.75 Roughness at the throat:Ra ≤ 10⁴.d Roughness input and convergent cylinder:Ra ≤ 10⁴.D Minimum inlet cylinder length:l = D or (0.25.D + 250mm) Convergent input length:l' = 2,7.(D - d) Convergent angle of entry:α = 21 ° ± 1 ° Throat length:lc = d ± 0,03.d (minimum value = d/3) Diverging angle of exit:7° ≤ φ ≤ 15°

Recommended for low flow rates and / or 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 Reynolds number in pipework:80 ≤ ReD ≤ 6.104 Pipe interior diameter:25 mm ≤ D < 500 mm Orifice diameter:d > 6 mm d/D:0.1 ≤ β ≤ 0.316 Upstream face roughness:Ra <10⁴.d Conical entry thickness:e1 = 0.084.d ± 0.003.d Cylindrical part thickness:e = 0,021.d ± 0,003.d Plate thickness:E ≤ 0.1.D Upstream bevel angle:α = 45 ° ± 15 ° Flatness tolerance:t < 0,005.(D - d - 2.e1)/2

Silberschmuck: Ohrring 925 Silber rhodiniert Schmuck aus 925 Silber und Entwicklung von Silberschmuck

MADE OF STAINLESS 18/10 STEEL FOR HOME GROUPS

== Characteristic =================== Case material: Silver Average weight of precious metal: Silver - 53,5 g Case size: 27,2 mm Case height: 7,5 mm Сase shape: circle Insert: diamonds Glass: mineral glass with sapphire coating Dial color: pearl white Mechanism type: High precision quartz Mechanism: Ronda Functions: Hours, minutes, and seconds Strap material: genuine leather Water resistance: 1 АТМ

Suitable for large steam flowsMounting between flanges: ISO PN 2,5 to PN 420, ASME 150 # to 2500 #, others on consultation or solder connection (BW) Material: Standard: carbon steel, stainless steel, others according to your application. Standards:ISO 5167-1 & 3, ASME MFC-3M Fluid:liquid, gas, steam Accuracy:2% of max flow Repeatability of the measurement:0.1% Pressure points:D - D / 2 Diameter of pipes:from 50 to 500 mm Reynolds number in pipework:104 ≤ ReD ≤ 107 Pipe interior diameter:50 mm ≤ D ≤ 630 mm Upstream face and throat roughness:Ra <10⁴.d Length of the cylindrical throat:b n = 0.6.d Thickness:3 mm ≤ H ≤ 0,15.D

All of our products are checked and shipped by our quality controllers.

== Characteristic =================== Case material: Pink gold Average weight of precious metal: Gold - 4,1 g Strap width: 12 Case size: 16,6 x 26 mm Case height: 6,85 mm Сase shape: rectangular Insert: without inserts Glass: mineral glass with sapphire coating Dial color: mother of pearl Mechanism type: High precision quartz Mechanism: Ronda Functions: hours, minutes Strap material: genuine leather Water resistance: 1 АТМ == Description ===================== Men's watch in a fine precious case. This sophisticated and laconic accessory helps to shape and maintain the image of a successful and elegant gentleman.

Economical solution thanks to the reduction of upstream and downstream straight lengthsStandard: Element designed on the basis of ISO 5167-1 & ISO 5167-2 or ASME FC-3M. Mounting 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 Fluid:liquid, gas, steam Diameter of pipes:from 25 to 1000 mm Accuracy:0.5% of max flow Repeatability of the measurement:0.1% Pressure taps:in the corners, at the flange Reynolds number in pipework:5 000 ≤ ReD ≤ 108 Inner diameter of pipe:25 mm ≤ D ≤ 1 000 mm Orifice height:d ≥ 6 mm d/D:0.2 ≤ β ≤ 0.65 Upstream face roughness:Ra <10⁴.d Sharp edge radius:r < 0,000 4.d Sharp edge orifice thickness:0,005.D ≤ e ≤ 0,02.D Plate thickness:e ≤ E ≤ 0.05 D Downstream bevel angle if needed:α = 45 ° ± 15 ° Flatness tolerance:t < 0,005.(D - d)/2

== Characteristic =================== Case material: Pink gold 14k Average weight of precious metal: Gold - 3,1 g Strap width: 6 Case size: Ø 18,4 mm Case height: 7,8 mm Сase shape: circle Insert: phianites Glass: mineral glass with sapphire coating Dial color: white Mechanism type: High precision quartz Mechanism: Ronda Functions: hours, minutes Strap material: genuine leather Water resistance: 1 АТМ

- Große Auswahl elektrischer Steckervarianten für schnelle Montage und sichere Verbindung - Im Werk einstellbare Hysterese - Hohe Schutzart bis IP67 oder IP6K9K - Kompakte und robuste Bauform im industriellen Umfeld, in Bau- oder Landmaschinen sowie in Nutzfahrzeugen - Schaltpunkt über Einstellschraube im Stecker auch vor Ort einstellbar - Sehr hohe Überdruckfestigkeit - Die passenden Gegenstecker sind als Zubehör erhältlich

Material : Sterling Silver Earrring Hook

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

== Characteristic =================== Case material: Silver Average weight of precious metal: Silver - 14,5 g Strap width: 22 Case size: 39,6 x 41,6 mm Case height: 10,6 mm Сase shape: barrel Insert: without inserts Glass: mineral glass with sapphire coating Dial color: blue Mechanism type: High precision quartz Mechanism: Ronda Functions: hours, minutes Strap material: genuine leather Water resistance: 1 АТМ == Description ===================== The thin case in women's silver watches is one of the most popular European trends. The original design of the lugs with three slender rows of cubic zirconias deserves special attention. Guilloche dials with textured indexes are available in three colors: navy blue, black and white.

Metal :Sterling Silver,stamped 925 Free adjustable size.

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.

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%