德標安全閥
DIN RELIEF VALVE
DIN RELIEF VALVE
![]() | ![]() | 產(chǎn)品型號Product Model:900 公稱通徑Nominal Diameter: 20~250mm 公稱壓力Nominal Pressure: 4.0~16.0MPa 適用溫度Suitable temperature: -29°C~300°c 適用介質(zhì)Suitable Medium: 石油、天然氣、化工、電力、城市燃氣等 Qil, natural gas, chemical, industry, electric power,city gas, etc' |