Trunnion-style 83 and H83 series ball valves provide durable service in high- and low-pressure applications. They feature a compact, maximum-flow design, low operating torque, and wide temperature range, and can be ordered with ECE R110-type approval. Low emissions certification per API 624 is also available.
| Working Pressure | Up to 10000 psig (689 bar) |
| Temperature | 0 to 450°F (–17 to 232°C) |
| Flow Coefficient | 0.75 to 1.6 |
| Body Materials | 316 stainless steel and alloy 400 |
| Seat Materials | PCTFE, nylon, PTFE, or PEEK |
| End Connections | |
| Size | 1/8 to 1/2 in.; 6 to 12 mm |
| Configurations | On-off (2-way), switching (3-way) |
