Used as feeding valve and
Excellent Anti-abrasion performance
Body seat and disc
sealing ring in material of ceramic with extreme hardness are wear resistant
against friction in pneumatic conveying of powder and abrasive slurry with hard
solid content in industries of steel, metallurgy, petrochemical, mining, power
plant, paper, pulp and polysilicon etc.
Excellent Anti-corrosion performance
The ceramics are inert to
almost all organic and inorganic chemicals.
Strong stability in
strong corrosive slurry avoids pollution to the service.
Much longer service life
Service life of seat and
disc with ceramic is many times of seat and disc with stainless steel.
Size: DN15～DN200 1/2’’ ～8’’
Pressure rating: PN16/150lbs
End connection: Flanged RF RTJ
Body materials: WCB/CF8
Disc: alloy steel + ceramic
Body Seat materials: A105+ceramic
Design: ASME B16.34
Face to Face: ASME B16.10
Flanged ends: ANSI B16.5 EN1092-1
Test & Inspection: API598