詳細(xì)介紹
DYS-20低溫升壓調(diào)壓閥>LNG、O2、N2、ArDYS低溫升壓調(diào)壓閥
DYS-20低溫升壓調(diào)壓閥技術(shù)參數(shù):
低溫升壓調(diào)壓閥
Cryogenic pressure buildup (PB) regulator
Screwed ends
設(shè)計(jì)溫度:-196℃~+80℃
適用介質(zhì):LNG、O2、N2、Ar
Design Temperature: -196℃~+80℃
Suitable Medium: LNG、O2、N2、Ar
主要尺寸:
型號(hào) Type | 主要外型和連接尺寸(mm) Major overall & connection dimensions | 公稱壓力 Nominal operating pressure(MPa) | 調(diào)壓范圍 Pressure adjusting range(MPa) | 重量 Weight | ||||
H | H1 | W1 | W2 | M | (kg) | |||
DYS-20 | 239 | 192 | 100 | ?133 | Rc3/4 | P1=2.5 | P2=0.2~0.8 | 4.40 |
DYS-20A1 | 256 | 203 | 100 | ?133 | Rc3/4 | P1=2.5 | P2=0.4~1.6 | 4.35 |
材質(zhì):
主要零件名稱 Names of major parts | 閥體 Body | 閥蓋 Cover | 膜片 Diaphragm | 主密封件 Main sealing |
材 料 Material | ZG0Cr18Ni9 | ZG0Cr18Ni9 | QSn6.5-0.1 | PTFE |