MB Valve



Full line of quality bronze valves for commercial marine and navy applications.

The Company

MB Valve is an established supplier of quality bronze marine valves that are in used in many naval and commercial ships since 1985. The company’s fully integrated CAD/CAM manufacturing, R&D, engineering support and custom testing facilities (that include static and flow test systems) provide design evolution, reliable product and exceptional service. The QA system is registered with QMI for compliance to ISO9001-2000. Optimum inventory, engineering support and LEAN manufacturing technology enable the company to provide excellent customer service at a competitive cost. The Company is a major supplier of quality bronze marine valves to many shipyards in Canada and the US as well as the Canadian and the US Navies.

Choosing the Right Valve

MB Marine valves are manufactured to applicable standards with exacting material and process controls. All valves are 100% tested for seat and shell and documentary evidence is maintained. The design and construction is based on years of experience and usage in the industry.  Body, bonnet and trim material options are specifically suited for marine applications.

MB maintains a substantial inventory of standard parts and finished goods that enable it to provide flexible service and on time delivery performance. The Company has excellent customer service and liaison for product application, design and feedback.

While the standard product listed comply to the widely used national standard such as ASME B16.24 and ASME B16.10, the Company has the equipment and flexibility to provide special non-standard face-to-face, flange drilling, and special design applications that may be required.

Apart from the standard Bronze marine valves, the Company has a large range of special bronze marine products that meets specific design and performance requirements of Navy ships. These include designs that have been tested and approved for Navy shock and vibration specifications MIL-S-901D/MIL-STD-167. These products are available upon request.

Engineering & Quality Control

MB Valve has the engineering and development experience to provide solutions to any material or valve design requirement for marine applications.  Our manufacturing has extensive knowledge of exotic metals such as Alloy 20, Hastalloy, Titanium & Monel which are routinely used in critical marine applications. We also manufacture 100+ products that have been tested and approved for Navy shock and vibration specifications MIL-S-901D/MIL-STD-167 and work regularly with Lloyd’s, DNV & other certifying bodies.

MB is an ISO 9001:2000 certified company, as well as AQAP Z299.4 & MIL-STD-798.  Full material control and traceability is maintained on file, and complete documentation is provided when requested at time of purchase.