Differential-pressure flow meter / Venturi / for gas / in-line Flow Systems 压差流量计/文丘里/气/直流系统
Characteristics
特点
Technology:
技术：
differential-pressure, Venturi
差压文丘里
Fluid:
流体：
for gas
天然气
Mounting:
安装：
in-line
在线
Description
描述
Subsonic meters have long been used to provide quality flow measurements of both gases and liquids. Flow Systems designs, manufactures and integrates subsonic Venturis, ASME Flow Nozzle and orifice meters for use in many applications. The mass flow through an subsonic meter is proportional to the square root of the density times the metering differential pressure. Thus these devices can service a range of mass flow rates at a constant density. This is an attractive feature in low-pressure systems.
亚音速米一直被用来提供气体和液体的质量流量测量。流系统设计、制造和集成的亚音速喷嘴，在许多应用中使用的ASME流量喷嘴和孔板流量计。通过亚音速流量计的质量流量成正比的平方根的密度倍的计量差压。因此，这些设备可以在一个恒定密度的质量流率的范围内服务。这是一个有吸引力的低压系统的特点。
Subsonic meters can be customized to accommodate a wide variety of design options including:
亚音速仪表可以定制，以适应各种各样的设计方案，包括：
Sizing
上浆
Bi-Directional Venturis
双向文氏管
Cavitating Venturis
气蚀文氏管
Line Size
线尺寸
End Connections
端连接
Material of Construction
建筑材料
Venturi Divergent Options
文丘里发散选项
Meter Tubes
仪表管
Differential-pressure flow meter / Venturi / for gas / in-line Flow Systems 压差流量计/文丘里/气/直流系统