OPTIBAR OP 4100
Orifice plate with annular chamber and corner taps
- Separate type, for installation between standard flanges (EN 1092-1), optional shut-off valves
- Size: DN50…600; up to PN100
- Temperature: up to +400°C / +752°F
- Material: 1.4404 / 316L
OPTIBAR OP 4100
The OPTIBAR OP 4100 is an orifice plate with an integrated annular chamber and corner taps. It features a carrier ring that is split into two pieces to form the two ring chambers. Within the ring chambers an average of flow disturbances can be achieved and therefore a more stable pressure signal can be measured.The orifice plate with annular chamber is intended for installation between standard flanges.
Product highlights
- Cost-effective DP flow element according to EN ISO 5167
- Sizing: EN ISO 5167, ASME MFC-3M, AGA 3, ASME PTC 19.5 2004, GOST 8.586, RD 50-411-83
- Pressure values are averaged within integrated annular chambers
- Lowest uncertainty of discharge coefficient
- High Reynolds number permissible according to norm
Typical applications
- For differential pressure flow measurement with OPTIBAR DP 7060 transmitter
- Liquid, gas and steam applications at more difficult flow conditions
Related products
Compact orifice plate flowmeter
Integral DP flowmeter for liquids, gases and steam
- Fast and easy installation without additional engineering, impulse lines and supports
- Up to +400°C / +752°F; max. 160 bar / 2320 psi (line pressure)
- Line size: DN50…600 / 2…24"
- 2-wire 4…20 mA/HART®, FF, Profibus-PA
Integral orifice meter run assembly
DP flowmeter for process applications with small line sizes (down to DN15 / ½")
- Standardised calibrated meter run assembly, designed acc. to ISO 5167 or ISO TR 15377
- Up to +400°C / +752°F; max. 160 bar / 2320 psi (line pressure)
- Flange: DN15…100 / ½...4"
- 2-wire, 4…20 mA/HART®, FF, Profibus-PA
OPTIBAR DP 7060
Differential pressure transmitter for flow, level, differential pressure, density and interface measurements
- High performance DP transmitter with integrated line pressure measurement
- Measuring range: 30 mbar…16bar / 0.44…232 psi; Line pressure: up to 400 bar / 5800 psi
- Reference accuracy of ±0.065%
- 2-wire, 4…20 mA/HART®, FF, Profibus-PA, Bluetooth®
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