HN Orifice Plate Flowmeter
HONZEN INSTRUMENTS · HN-ORIFICE
HN Orifice Plate Flowmeter
Measures liquid, gas or steam flow from the differential pressure across an orifice plate, used with a differential-pressure transmitter.
Overview
Measures liquid, gas or steam flow from the differential pressure across an orifice plate, used with a differential-pressure transmitter.
Key Features
- Measures flow by differential pressure.
- Restriction element and pressure-tap arrangement can be selected.
- No moving parts in the measuring tube.
Technical Specifications
| Parameter | Catalogue value |
|---|---|
| Nominal diameter | DN15–DN1200 |
| Pressure | PN ≤40 MPa |
| Temperature | −50 to +550 °C |
| Accuracy | Class 0.5 or 1.0 (catalogue scope) |
| Turndown | 1:10 or 1:15 (catalogue scope) |
Applications
Full-pipe liquid, gas and steam duties in petroleum, chemicals and power.
Model Selection / Ordering Information
Please provide medium, pipe size, flow range, operating pressure and temperature, installation, required output and hazardous-area requirements. Confirm options against the actual process conditions.
Request a Quote
Technical data: supplied Anhui Huining flowmeter catalogue, PDF spread 13R–15L. Hazardous-area ratings, materials and configurations are catalogue options; confirm the final selected model and its documents.