For sizes DN250 to DN400, we recommend the use of a Gearbox. Larger sizes and kits with Gearboxes available for purchase: https://www.themetalcompany.co.nz/cilbve-gb
Table D/E threaded bolt pattern (metric)
EPDM seat (Temperature rating -20°C, +120°C)
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Resilient Seated
Nominal Pressure - 1.6 Mpa (16 bar)
Aluminium handle with ten position stainless steel notch plate (SS316)