Penn-Troy has been a leading manufacturer of the BICERA Crankcase Explosion Relief Valves for over 60 years. In 2018 Penn-Troy introduced the new BICERA Sigma, which is the smallest, lightest, most effective ERV available in today’s market. We also offer customization of the inspection door and valve so they arrive at your facility as one unit, saving assembly time on the floor. Prototypes are free of charge!
Propulsion / Power
Safety / Survival