Nominal Pressure: 0.20Mpa and 0.40Mpa.
Applicable Media: Air, smoke and exhaust gas.
Applicable Temperature: less than 400.

1. This kind of valves is suitable to be used in the smoke pipeline, the cooling air pipeline, the combustion-supporting air pipeline, the coal gas pipeline, etc. In the hot air furnace system of the blast furnace to effectively cut the flow of the smoke, the coal gas, the air, etc.

2. This kind of valves is driven by a kind of electric-chain, hydraulic-chain or electric-guide screw.

3. Nominal Pressure: 0.50Mpa and 0.25Mpa.

4. Applicable Medium: Air, fuel gas and coal gas.

5. Applicable Temperature:≤450°C.

6. Materials of Main parts: Cast steel.

7. The valve should be installed vertically.

8. This kind of valve can be equipped with welded flange.

9. Attention shall be paid during designing and model selecting phase that the dimension of the flange can be different for the same length specification. This shall be specified when placing an order and it can also be manufactured according to the requirements from the customer 

Main Dimensions, Parameters and Quality