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Concentric Butterfly Valve -- Wafer / Lug SS316 EPDM
Concentric (rubber-lined) butterfly valves for general industrial, water, HVAC, and chemical service. Shaft passes through the centre of the disc with no eccentric offset. Rubber-lined body and disc edge provide bubble-tight shutoff at low cost. Wafer or lug type. API 609 Category A / MSS SP-67 / ASME B16.34 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 Water Distribution, HVAC, Chemical Processing, General Industrial and many other industrial applications.
Expert Support
Technical assistance for valve selection, sizing, and application engineering from our experienced team.