藍(lán)宇儀表
:趙向陽(yáng)
:
防霜式玻璃板液位計(jì)是為測(cè)量低溫介質(zhì)的液位設(shè)計(jì)的儀表,透過(guò)防霜翅片可清晰地觀察到被測(cè)介質(zhì)的液位。儀表結(jié)構(gòu)簡(jiǎn)單,安全可靠,經(jīng)久耐用。
使用溫度 | 主體材料 | 翅片高度H | 涂色標(biāo)志 | |
類別 | 牌號(hào) | |||
-20~0℃ | I | 20 | 50mm | 灰 |
-40~21℃ | II | 16Mn | 100mm | 紫 |
-70~41℃ | III | 09Mn2V | 150mm | 深藍(lán) |
-160~71℃ | IV | 1Cr18Ni9Ti | 200mm | 淺藍(lán) |
型號(hào)規(guī)格 | 圖號(hào)(標(biāo)坊) | 型號(hào)規(guī)格 | 圖號(hào)(標(biāo)坊) | 型號(hào)規(guī)格 | 圖號(hào)(標(biāo)坊) |
IPN1.6L=580 | HG5-1422-81-1 | IVPN1.6L=580 | HG5-1422-81-16 | IIIPN4.0L=580 | |
IPN1.6L=920 | HG5-1422-81-2 | IVPN1.6L=920 | HG5-1422-81-17 | IIIPN4.0L=920 | |
IPN1.6L=1260 | HG5-1422-81-3 | IVPN1.6L=1260 | HG5-1422-81-18 | IIIPN4.0L=1260 | |
IPN1.6L=1600 | HG5-1422-81-4 | IVPN1.6L=1600 | HG5-1422-81-19 | IIIPN4.0L=1600 | |
IPN1.6L=1940 | HG5-1422-81-5 | IVPN1.6L=1940 | HG5-1422-81-20 | IIIPN4.0L=1940 | |
IIPN1.6L=580 | HG5-1422-81-6 | IPN4.0L=580 | HG5-1422-81-21 | IVPN4.0L=580 | |
IIPN1.6L=920 | HG5-1422-81-7 | IPN4.0L=920 | HG5-1422-81-22 | IVPN4.0L=920 | |
IIPN1.6L=1260 | HG5-1422-81-8 | IPN4.0L=1260 | HG5-1422-81-23 | IVPN4.0L=1260 | |
IIPN1.6L=1600 | HG5-1422-81-9 | IPN4.0L=1600 | HG5-1422-81-24 | IVPN4.0L=1600 | |
IIPN1.6L=1940 | HG5-1422-81-10 | IPN4.0L=1940 | HG5-1422-81-25 | IVPN4.0L=1940 | |
IIIPN1.6L=580 | HG5-1422-81-11 | IIPN4.0L=580 | HG5-1422-81-26 | 標(biāo)記示例:工作壓力4.0Mpa,L=1260mm IV類液位計(jì) 標(biāo)記:防霜液位計(jì)IV PN4.0 L=1260mm HG5-1422-81-38 | |
IIIPN1.6L=920 | HG5-1422-81-12 | IIPN4.0L=920 | HG5-1422-81-27 | ||
IIIPN1.6L=1260 | HG5-1422-81-13 | IIPN4.0L=1260 | HG5-1422-81-28 | ||
IIIPN1.6L=1600 | HG5-1422-81-14 | IIPN4.0L=1600 | HG5-1422-81-29 | ||
IIIPN1.6L=1940 | HG5-1422-81-15 | IIPN4.0L=1940 | HG5-1422-81-30 |