Ceramic Lined Butterfly Valve – Series 39, Abrasion & Corrosion Resistant, High-Performance Design

The Ceramic Lined Butterfly Valve Series 39 is purpose-built for extreme service conditions involving abrasive slurries, corrosive chemicals, and high-solid content fluids. Its robust construction features an alumina or zirconia ceramic liner and matching ceramic disc, offering superior resistance to erosion, corrosion, and high temperatures.

This valve is designed for industries such as mining, chemical processing, power generation, and pulp & paper, where traditional materials would degrade rapidly. The ceramic liner provides a smooth, hard sealing surface, while the ceramic disc ensures tight shutoff performance over an extended lifecycle.

The Series 39 incorporates a rugged body design with high-integrity sealing technology and is available with multiple actuation options. Its low-torque operation and precise flow control make it a preferred choice for automated and manual systems handling aggressive media.

Specifications:
– Valve Type: Ceramic Lined Butterfly Valve
– Series: 39
– Size Range: 2" to 24" (DN50 to DN600)
– Body Material: Ductile Iron / Carbon Steel / Stainless Steel
– Lining Material: High-purity Alumina (Al₂O₃) or Zirconia (ZrO₂) Ceramic
– Disc Material: Ceramic Coated Stainless Steel or Solid Ceramic
– Shaft Material: SS316 / Inconel / Duplex
– Pressure Rating: Up to 10 bar (150 PSI)
– Temperature Range: -20°C to +200°C (depending on ceramic type)
– End Connection: Wafer / Lug / Flanged
– Face-to-Face: ISO 5752 Standard
– Operation: Manual Lever, Gearbox, Pneumatic or Electric Actuator
– Leakage Class: Tight shutoff (Class VI available)
– Seat: Ceramic-to-ceramic sealing or with elastomer backup
– Applications: Slurry handling, lime and fly ash systems, chemical injection, mining tailings, FGD systems, aggressive media in process plants
– Design Standards: EN 593, API 609, ISO 5211 mounting flange
– Actuation Compatibility: Direct ISO pad for quarter-turn actuators

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com