Bicera Valve, a division of Penn-Troy Manufacturing, has supplied explosion relief valves for over 60 years. We manufacture the valve and inspection door as one assembly so it's ready to assemble on the engine when it arrives at your door.
Troy Valve, a division of Penn-Troy Manufacturing has served the water and waste water industry for over 20 years with innovative and proven products. We manufacture a full line of standard and custom valves of all sizes and shapes.