Excellent Anti-abrasion performance

Seat and ball 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 ball with ceramic is many times of that with stainless steel.

Product range:

Size: DN15～DN300 1/2’’ ～12’’

Pressure rating: PN16—PN100 150lbs—600lbs

End connection: Flanged RF RTJ BW

Body materials: A105 F304 F316 lined with Al2O3 ceramic

Seat materials: Al2O3 ceramic

Ball materials: ZrO2 ceramic

Technical standards:

Design: ASME B16.34

Face to Face: ASME B16.10

Flanged ends: ANSI B16.5 EN1092-1

Test & Inspection: API598