Technical specifications for Masoneilan 21000 Series top guided globe valves, covering ratings, connections, flow characteristics, materials, and dimensions.
This document provides technical specifications for the Masoneilan 21000 Series, a complete line of rugged, top guided globe valves featuring Lo-dB and anti-cavitation capabilities. Produced by GE Oil & Gas, these valves are designed for oil and gas applications and include various configurations such as bellows seal designs and cryogenic extensions.
| Valve Type | Top Guided, Globe Valves |
|---|---|
| Special Capabilities | Lo-dB and Anti-Cavitation |
| Temperature Range (Metal Packing) | -20°F to +450°F |
| Temperature Range (Graphite Packing) | -20°F to +800°F |
| Temperature Range (Soft Seat) | -20°F to +450°F |
| Available ASME Classes | 150 to 2500 |
Yes, standard bellows seal construction is available for ASME Class 150 - 300.
The Soft Seat is limited to a maximum of 450°F (232°C).