角接取压标准喷嘴选型
1-1-2节流件为ISA1932喷嘴
型号：Model:HLGPH
适用范围：Scope of application:BN50~630mm
适用压力：Applicable presures:PN0.01~2.5Mpa
适用温度：Applicable temperatures:T≤400℃
直径比：Diameter ratio：β=0.3~0.8
雷诺数：Reynolds number:Red=5×10°~10°可提供前后各2D或特殊要求长度的测量管段，D为管道内径。
We can provide 2D measurement pipe sections or those of lengths of special requirements for the front and back respectively.D refers to the pipe inside diameter.
用途及特点：适用于气体、液体和蒸气等流量测量、控制和调节。它具有测量精度高、压力损失小，使用寿命长等特点。
Uses and features:It is Tit for the measurement，control and adjustment of the flow of gas，liquid or steam，featuring a high measurement precision，a light pressure loss，a long service life，ete.
1-2-2节流件为ISA1932喷嘴
型号：Model:HLGPZ
适用范围：Scope of application:DN400~630mm
适用压力：Applicable pressures:PN0.01~2.5Mpa
适用温度：Applicable temperatures;T≤350℃
直径比：Diameter ratio：β=0.32~0.8
雷诺数:Reynolds numbers:Red=5×10'~10°
可提供前后各2D或特殊要求长度的测量管段，D为管道内径。
We can provide 2D measurement pipe sections or those of lengths of special requirements for the front and back respectively.D refers to the pipe inside diameter.
用途及特点：适用于气体、液体等介质的流量测量控制和调节。它具有测量精度高、安装使用方便，造价低等特点。
Uses and features:It is fit for the measurement，control and adjustment of the flow of media such as gas and liquid，featuring a high measurement precision，easy mounting and use，a low construction cost，ete.
1-1-3焊接喷嘴
型号:Model：HLGBH HLGPH
适用范围：Scope of application:DN50~400mm
适用压力：Applicable pressures:PN2.5~37Mpa
适用温度：Applicable temperatures:T≤555℃
直径比：Diameter ratio：β=0.3~0.8
雷诺数：Reynolds number:Red=5×10'~10'
可提供前后各2D测量管段，D为管道内径。
We can provide 2D measurement pipe sections for the front and back respectively.D refers to the pipe inside diameter.
用途及特点：适用于电厂高温高压下的液体，蒸气及热网管道的流量测量、控制和调节。它具有耐冲击，孔板或喷嘴不易变形，压力损失小，使用寿命长等特点。
Uses and features:It is fit for the measurement，control and adjustment of the flow of liquid，steam and heat network piping under a high temperature and pressure featuring impact resistance，orifice or nozzle being unlikely to suffer deformation，a light pressure loss，a long service life，ete.
