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McCannalok High Performance​ Butterfly Valve

McCannalok High Performance​ Butterfly Valve

The Bray McCannalok High-Performance Butterfly Valves have set the standard for over 50 years. The 4-Cx model is engineered to meet EN 16668 specifications, includes metric bolting, flange drilling according to EN 1092-1, and complies with face-to-face dimensions per EN 558.

McCannalok High Performance​ Butterfly Valve

Self-Energizing Seat Technology​

Guarantees reliable bidirectional sealing independent of line pressure, maintaining integrity even under high-cycle conditions.​

McCannalok High Performance​ Butterfly Valve

Easy Seat Replacement ​

Minimize downtime and streamline field maintenance with seat replacement that requires only standard tools.​

McCannalok High Performance​ Butterfly Valve

Live Loaded Packing - Extended Reliability​

The 4-Cx, rigorously tested and certified, excels in demanding applications, ensuring low fugitive emissions and durability in high-cycle services.​

McCannalok High Performance​ Butterfly Valve

Blow Out Proof Stem​

Advanced internal and external stem retention systems safeguard against stem blow-outs, enhancing personnel safety and meeting EN 593 and API 609 standards.​

McCannalok High Performance​ Butterfly Valve

Extended Neck & Anti-Static Design​

The 4-Cx features an extended neck for effortless pipe insulation, while its anti-static design prevents sparks from static electricity during valve operation.​

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