| Nominal Diameter | 6, 8, 10, 12, 14½, 16, 21, 26 inch |
| Stroke | 55~430mm (varies by diameter and number of convolutions) |
| Working Pressure | Dynamic: recommended 5.5 bar(79 psi), max. 8 bar(116 psi) |
| Operating Temperature Range (standard) | M/31000 (Standard): -30°C~+50°C (-22°F~+122°F), max. -40°C~+70°C (-40°F~+158°F) for limited use |
| Operating Temperature Range (EPDM ECO) | ECO for EM/31000: +50°C~+115°C (+122°F~239°F), max. -20°C~+130°C (-4°F~+266°F) for limited use |
| Material | End plates chrome-plated steel, studs zinc-plated steel, centering aluminum or chrome-plated steel; bellows M/31000, M/32000 NR/BR, SBR compound rubber, TM/31000, TM/32000 IR, EM/31000, EM/32000 ECO |