进口角式截止阀//进口高压角式截止阀//Miller焊接截止阀
进口低温球阀 进口低温高压截止阀 进口低温闸阀 进口低温止回阀 进口低温安全阀 进口低温气动切断阀 进口低温紧急切断阀 进口LNG截止阀 进口低温法兰截止阀 进口低温焊接截止阀 进口低温调节阀 进口低温减压阀
Miller进口低温截止阀概述:
美国米勒M40PDC型低温截止阀主要用于低温和深冷介质的管路系统,具有开关灵活、密封可靠的特点。
USA Miller M40PDCThese low-temperaturestopping valves are mainly used in pipeline systems with low-temperature anddeep cold mediums,featured in its flexible operation and reliable sealing.
主要技术参数:
Major technical parameters:
公称压力/Nominalpressure:4.0MPa
设计温度/Designedtemperature:-196℃~+80℃
适用介质/Applicablemedium:LNG、LO2、LN2、LAr
阀体/Valvebody:ZG0Cr18Ni9
阀瓣/Valve clack:Hpb59-1
阀盖/Valve lid:H62
阀杆/Valverod:0Cr18Ni9
手轮/Hand wheel:Y102
主密封件/Mainseal:PCTFE
主要外型和连接尺寸<Majorexterior and connecting dimensions>(mm)
型号 | 口径 | L | H关 | D | D0 | D1 | D2 | B |
M40PDC | 10 | 60 | 223 | 65 | 13 | 14.5 | 24 | 6 |
M40PDC | 15 | 65 | 247 | 80 | 15 | 18.5 | 29.5 | 6 |
M40PDC | 20 | 80 | 254 | 80 | 20 | 25.5 | 36 | 8 |
M40PDC | 25 | 90 | 282 | 100 | 25 | 32.5 | 43.5 | 8 |
M40PDC | 32 | 105 | 290 | 100 | 32 | 38.5 | 53 | 8 |
M40PDC | 40 | 120 | 349.5 | 125 | 40 | 45.5 | 62 | 8 |
M40PDC | 50 | 140 | 360.5 | 140 | 50 | 57.5 | 72 | 10 |
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