Michael L Wagberg

Title: Michael L. Wagberg: Innovator in Valve Technology

Introduction

Michael L. Wagberg is a prominent inventor based in Houston, Texas, known for his contributions to valve technology. With four patents to his name, he has made significant strides in the field through innovative designs aimed at enhancing valve efficiency and safety.

Latest Patents

Among his latest inventions is the "Disk/stem connection apparatus for butterfly valve," which offers a novel means for adjusting the relative positioning of a valve closure element in relation to a valve seat. This apparatus utilizes a hub on the closure element that includes a valve stem receiving bore and at least two oppositely situated threaded passages. By incorporating threaded members that engage the valve stem from opposing sides, this design allows for precise adjustments in the closure element's positioning, thus improving valve performance.

Another noteworthy patent is the "Fire-safe ventilation valve," which provides a reliable sealing mechanism for valves under high-temperature conditions, such as during a fire. This invention features an expendable link on the downstream side of the valve stem, along with an intumescent material and piston on the upstream side. In elevated temperature scenarios, the expendable link gives way, enabling the expanding intumescent material to drive the piston, which shifts the valve closure element towards the valve seat and compensates for any deterioration of the valve seal.

Career Highlights

Michael is currently employed at Keystone International, a company notable for its advancements in manufacturing and valve technologies. His role within the company has allowed him to further develop his patented innovations and foster improvements in product reliability.

Collaborations

Among his colleagues is William B. Scobie, with whom Michael has likely collaborated on various projects, promoting an environment of innovation and teamwork in their endeavors to enhance valve technology and applications.

Conclusion

Michael L. Wagberg stands out as a key figure in the innovation of valve technologies. His patents reflect a commitment to safety and efficiency in industrial applications. With ongoing contributions to Keystone International and collaborative efforts with peers, Wagberg continues to impact the field favorably, propelling advancements that promise to benefit various industries.