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Flow meter
Annular orifice flowmeter

环形孔板流量计 概述 I. Overview of Ring Orifice Flowmeter
环形孔板流量计 是在标准孔板的基础上研发的节流式流量传感器,由于它采用环形通道式结构,使测量的各种脏污介质在通过孔板与管道之间的环缝时可以轻松通过。 DXLGHX series annular orifice plate flowmeter is a throttling flow sensor developed on the basis of standard orifice plate. Because it adopts annular channel structure, it can measure various dirty media through the gap between orifice plate and pipe. Pass easily. 环形孔板流量计广泛应用于脏污介质的流量测量。 Therefore, the annular orifice flowmeter is widely used in the flow measurement of dirty media.

环形孔板流量计 特点 Second, the characteristics of ring orifice flowmeter

1. Measure liquid or gas containing solid particles;

2. No long straight pipe section is required, and it can work in harsh pipeline conditions;

3.Suitable for the measurement of saturated steam, compressed air, gas, furnace exhaust gas, cooling water, condensate, and various corrosive chemical solutions and various fluid media;

4. Small pressure loss and low power consumption;

5. The outflow coefficient is stable, high precision and reliability under harsh conditions;

主要技术参数 3. Main technical parameters of annular orifice plate flowmeter

1. Nominal diameter: DN50 ~ DN3000

2. Working temperature: -200 ~ 450 ℃

3. Nominal pressure: -0.1 ~ 40MPa

4. Accuracy: 1.0% 1.5% 2.0%

5. Connection method: flange connection, welding connection