Gas butterfly valve

Fully enclosed goggle valve

Swing type goggle valve

Discharge ball valve PCI system

Open type goggle valve

Blast furnace metallurgical valve series: blind plate valve/goggle valve, pressure regulating valve unit, sluice valve, fully enclosed gate valve,  fully open gate valve,ventilated dust removal butterfly valve, gas butterfly valve, high temperature and high pressure double self sealing gate valves, 1500℃ultra high temperature butterfly valve, hot blast valve, cold blast valve, snort valve, discharge valve, ash discharge ball valve, Rigid impeller feeder, bleeding valve, exhaust gas valve, explosion relief valve;  Blast furnace related products: mud gun, tap hole drill machine, compact stock rod, double groove rope wheel, skip, skip hoist, stopper, air inlet device/ blasting device, hydraulic station, pig casting machine; Slag system valve series: wear-resistant eccentric semi-ball valve, triple eccentric rotary ball valve, completely metal seated butterfly valve; Desulfurization and denitrification flue Gas treatment system: fluorine-lined valve, ceramic lined valve, square flue gas flapper valve, pneumatic flashboard valve; Water supply and drainage valve series: metal seated butterfly valve, rubber seated butterfly valve, wafer butterfly valve, flanged butterfly valve, silt prevention butterfly valve, slow closed check valve, eccentric half-ball valve, multifunctional hydraulic control valve, gate valve, knife gate valve, expansion joint, force transfer joint, pipe expansion joint,strainers; Non standard valves:　Series valves for super high temperature and high pressure, ultra-low temperature cryogenic, high temperature strong corrosion special working conditions.