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Rubber-Lined Butterfly Valve -- Mining Slurry Service
Heavy-duty rubber-lined butterfly valves for abrasive mining slurry, ash handling, and corrosive chemical service. Thick EPDM or NBR liner protects the body from erosion. SS316 disc with ENP or polyurethane coating. API 609 / MSS SP-67 compliant.
Key Applications
Technical Specifications
Material Options
Carbon Steel
ASTM A216 WCB, A105, A350 LF2
Stainless Steel
SS304, SS316, SS316L, SS321, SS347
Alloy Steel
ASTM A217 WC6, WC9, C5, C12
Duplex Steel
F51, F53, F55, Super Duplex
Exotic Alloys
Monel, Hastelloy, Inconel, Titanium
Bronze & Brass
Gunmetal, Aluminum Bronze, Naval Brass
Purchase Options
Features & Benefits
High Performance
Designed for reliable operation under demanding conditions with minimal maintenance requirements.
Quality Assurance
Complete material traceability, mill test certificates, and compliance with international standards.
Wide Application Range
Suitable for Mining Slurry, Ash Handling, Corrosive Chemicals, Wastewater and many other industrial applications.
Expert Support
Technical assistance for valve selection, sizing, and application engineering from our experienced team.