Jamesbury 40-047-0031-00 11” Stainless Steel Wafer-Sphere Valve Handle WSH-36

The Jamesbury 40-047-0031-00 is a high-quality stainless steel handle designed specifically for Wafer-Sphere butterfly valves, model WSH-36. This handle is engineered for manual operation of sphere valves in industrial applications such as chemical processing, oil and gas, water treatment, and power generation. It features a robust stainless steel construction that provides excellent corrosion resistance, durability, and longevity in harsh environments. The 11-inch length offers optimal leverage for easy valve actuation, reducing operator fatigue and improving safety. Key benefits include its compatibility with Jamesbury Wafer-Sphere valves in sizes up to 4 inches (based on part number decoding), quick installation with included mounting hardware (bolts and lock washers), and a design that ensures positive locking in open or closed positions. Compared to similar products from competitors like Keystone or Bray, the Jamesbury handle stands out for its precision engineering and reliability, with fewer reported failures in high-cycle operations. Drawbacks may include a higher initial cost due to premium materials, but this is offset by reduced maintenance needs. The handle is ideal for applications requiring manual override in automated systems or standalone manual control. From the provided images, the item appears new in original packaging, with no visible wear, scratches, or damage, and includes a specification chart, mounting bolts, and lock washers as child assets. No serial number is visible on the faceplate, but the part number is clearly labeled. For detailed installation and compatibility, refer to Jamesbury's official manuals available on the Neles website (formerly Jamesbury's parent company).