“LO AUTOMATIC FILTER FOR M/E
MAKER:NANTONG NAVIGATION MACHINERY GROUP CO.
MODEL NO:6.33LLL+SK451 NOMINAL DIA. ND- 250
SERIAL NO： B11774” VALVE-E341L9534;DRAWING NO:6.33ND250III-GX NANTONG NAVIGATION.NA.10
“LO AUTOMATIC FILTER FOR M/E
MAKER:NANTONG NAVIGATION MACHINERY GROUP CO.
MODEL NO:6.33LLL+SK451 NOMINAL DIA. ND- 250
SERIAL NO： B11774” O-RING 88,27X5,33;DRAWING NO:SK451ND100-00 NANTONG NAVIGATION.NA.8
“LO AUTOMATIC FILTER FOR M/E
MAKER:NANTONG NAVIGATION MACHINERY GROUP CO.
MODEL NO:6.33LLL+SK451 NOMINAL DIA. ND- 250
SERIAL NO： B11774” DIFFERENTIAL PRESSURE INDICATOR, TYPE:4.36.2, 6.33ND250II, G2-02469 NANTONG NAVIGATION.NA.NA