The new BICERA Sigma Valve Series of crankcase explosion relief valve’s ultra-efficient, proprietary design creates a more robust, better-performing flame arrestor, while allowing the company to use dramatically less material. Because the new BICERA Sigma Valve does more, with less, it offers you more value.
Available in seven industry-standard sizes, each BICERA Sigma Valve is approximately 25 percent smaller than its corresponding equivalent. If you’re an engine designer, the BICERA Sigma Valve offers you unprecedented flexibility to add additional features. If you’re an engine owner, it means the Sigma valve’s robust flame arrestor and low size-to-relief-area ratio provide more space on outside of engine. Each corresponding-sized BICERA crankcase explosion relief valve is only about HALF the weight of your current valve. This offers significant advantages, especially for engine operations where weight is a significant factor. A lighter valve means a reduction in impact from vibrations.
Despite the fact that the valves are smaller and lighter than their counterparts in use in your current operation, they offer the convenience of direct replacement. The industry-standard mounting pattern corresponds exactly with that of your existing equipment. Just remove your current valve, drop in the BICERA Sigma Valve, and attach it to your engine.