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ZMY Copper Inlaid Cast Iron Round Gate

ZFL Cone Valve

PM Clap Door

GLJW-4 Impeller Feeder

DXF-II Electric Double-deck Ash Discharge Valve

LB-I Bar valve

LC-I(II) Regulating Gate Valve

DYFC-II Three Way Street

DEZ Palatine Gate

XH40W-4 Pneumatic Bell Dust Discharge Valve

SFNZF Water Seal Check Valve

SQD643X Pneumatic three-way switch valve

F65X Explosion Relief Valve

FS46L Top Relief Valve

DMF Electromagnetic Gas Safety Shut Off Valve

XB-42-II Bomb Pressure Relief Valve

XB-42-1 Explosion Relief Valve

FBF-1 Explosion-proof Valve

XYF Pressure Relief Valve