Common hot blast valve

 Suitable for middle and small blastfurnace hot blast stove system. Used for hot blast valve, flow back dampingdown valve, valve, mix the wind valve, combustion flue valve, etc.
Has a simple structure, cooling water cavity is big, the characteristicsof low water quality requirements, economical and practical.
Driving mode: there are hydraulic (model: LR742W (H)), electric (model:LR942W (H)), manual, also can be configured according to the requirements ofcustomers.

Product specifications: 12  DN1300
Applicable temperature: 1100  or less
To adapt to the medium: The hot air and flue gas, gas
Nominal pressure: 0.25  0.40 Mpa
Open-close differential pressure: 0.01 MPa