Model: 7EF
The 7 Series Fire Safe 2-way, 3-piece bolted ball valves meet demanding application requirements in chemical and petrochemical processing facilities. They have been tested to API 607, 4th edition for soft-seated valves, which measures the ability of a closed soft-seated ball valve to retard the propagation of a fire downstream and to atmosphere. Available in fractional sizes from 3/8 in. to 1 in. and metric sizes from 12 mm to 25 mm with tube and pipe ends.
| Body Material | SS316 (ASTM CF8M) |
| Maximum Operating Pressure | 1500 psig @70°F (103 bar @21°C) |
| Operating Temperature Range | -40°F to +500°F (-40°C to +260°C) |
| Orifice Size | 0.28″ to 0.88″ (7.1 mm to 22.3 mm) |
| Cv Factor Range | 4.5 to 38 (7EF 4.5 to 12.5, 7FF 27 to 38) |
| End Connections | GYROLOK® tube fitting, female NPT, tube socket weld, pipe socket weld, pipe butt weld |
| Seat Material | PTFE or PEEK |