NORTHMAN北部精機先導溢流閥 RF-G04-2P-1-A220-10-32產品規格型號；
RF-G04-1-32 RF-G04-2-32 RF-G04-3-32
RF-G06-1-32 RF-G06-2-32 RF-G06-3-32
RF-G10-1-32 RF-G10-2-32 RF-G10-3-32
RF-G04-2P-1-A220-10-32 RF-G04-2P-1-A220-20-32 RF-G04-2P-1-D24-10-32
RF-G04-2P-2-A220-10-32 RF-G04-2P-2-A220-20-32 RF-G04-2P-2-D24-10-32
RF-G04-2P-3-A220-10-32 RF-G04-2P-3-A220-20-32 RF-G04-2P-3-D24-10-32
RF-G01-0-30 RF-G01-1-30 RF-G01-2-30 RF-G01-3-30

RF-G02-0-30 RF-G02-1-30 RF-G02-2-30 RF-G02-3-30

RF-T01-0-30 RF-T01-1-30 RF-T01-2-30 RF