泵及真空设备

75L/MIN 35.5M SUS316 "STAIRS" HBN4-50

75L/MIN 27M SUS316 "STAIRS" HBN4-40

75L/MIN 40M SUS316 "STAIRS" HBN4-60

P/N:67213

I/N:19

VALVE PLATE P/N:DN50 HG EG 62Dx14

VALVE SPRING P/N:DN40 0.1BAR ST 51.5Dx43

SUS304 P/N:203

D/N:F203102 I/N:9430

P/N:203 P/N:203

Carbon Steel P/N:94984

VALVE SEAT P/N:DN50 ES 100Dx25

P/N:88.57x2.62 T.NR.153