Characteristics

This valve is applicable for high-hardness grains or corrosive hydraulic coal transportation ,hydraulic des lagging and cinder removal and slurry transportation pipelines with the working medium being slag water ration＞1:5 and the biggest grain≤5mm .its working nominal pressure is (1.0 1.6, 2.5 ,and 4.0Map ) and applicable temperature≤100℃ 。

All medium contacting parts are made of structural ceramic with extremely high chemical stability and hardness , there for it has extremely strong resistance to abrasion ,corrosion and erosion ,good heat insulation and small thermal expansion .its feed inlet is fully through without any blocks and it has an anti-blockage blowing until with strong abrasion resistance  ,a good sealing ability ,a small starting load and little ash seizure or accumulation.

 It adopts a high –grade toughened structural ceramic seal , featuring high mechanical streagth ,strong abrasion resistance ,a long service life and a compact structure ,which can be installed at any angle 

Material for main Parts

Application Specification