Manual ceramic lined ball valve

The manual worm gear ceramic lined ball valve is an industry-grade flow control solution engineered for manual isolation within flue gas desulfurization systems and aggressive chemical deacidification pipelines. Operated by a high-ratio mechanical worm gear box and manual handwheel, this valve encapsulates the entire internal fluid path with high-purity structural engineering ceramics. The solid ceramic-to-ceramic ball and seat configuration ensures that the outer metallic casing remains entirely insulated from chemical attacks. It offers peerless resistance to severe micro-abrasion from high-density solids, limestone slurries, and advanced chemical cavitation, significantly extending operational life compared to traditional alloy valves.

Technical Specifications:

• Valve Classification: Full Port Ceramic Lined Flanged Ball Valve

• Operational Control Type: Manual Mechanical Worm Gear Box

• Drive Interface Setup: Cast Iron Manual Rotation Handwheel

• Internal Protection Level: Full Structural Fine Ceramic Liner Armor

• Core Trim Component: Solid High-Density Fine Engineering Ceramic Ball

• Seat Configuration Style: Spherical Ceramic-to-Ceramic Hard Sealing Face

• Valve Shell Assembly: Heavy Bolted Two-Piece Rigid Split Body

• Connection Joint Pattern: Raised Face Circular Multi-Bolt Flanged Ends

• Structural Stem Mechanism: Anti-Blowout High-Strength Metallic Core Stem

• Flow Pathway Geometry: Straight-Through Bore Design for Optimized Flow

• Media Cleaning Attributes: Self-Cleaning Ceramic Edges Scrape Media Crystals

• Leakage Tightness Rating: Premium Drop-Tight Bidirectional Sealed Closure

• Structural Body Coating: Industrial Weatherproof Corrosion Resistant Exterior Paint

• Mechanical Torque Management: Low Friction Ceramic Trim Minimizes Operating Effort

• Cavity Caking Protection: Designed to Prevent Solids Accumulation in Seals

• Operating Medium Suitability: Limestone Slurries, Acidic Scraping Liquids, and Tailings

• Chemical Endurance Scope: Maximum Resistance to High Chlorides and Acid Slurry

• Actuator Adaptability Base: Top-Flange Standard Platform Supporting Gear Box Upgrades

• Inline Maintenance Profile: Accessible Packing Gland for Quick External Tuning

• Pressure Testing Standard: Rigorous Shell Hydrostatic and Seat Seal Quality Inspected