Three Rod Butterfly Valve
Type：Link straight board shut-off butterfly valve
Application：Used in hot blast stove and gas pipeline network
Usage：It plays the role of cutting off the medium in the pipeline of hot blast stove and can be used as gas combustion valve, air burning shut off valve，purified gas shut-off valve, cold blast valve and chimney valve.
Working Temperature：≤600℃
Sealing Type：Soft rubber seal（silicon rubber）（≤280℃); Hard metal seal（hard alloy）
Characteristics：It is a new substitute for hot blast stove valves and features in protect the interface, perfect sealing performance and smart on/off operation.
Operating Medium：Air and coal gas
Size：DN200~DN3200
Working Pressure：≤0.4MPa
Operation：Worm wheel, electric, hydraulic and pneumatic
Model：YD□40Y/X-2.5
- ISO 9001:2008
Main Products:
Design production & service of blast furnace equipments
