3″ Top Discharge Butterfly Valve
Our 3″ Top Discharge valve can be retrofitted into most existing top discharge arrangements on tanks up to 26,000 litres without the need for a recessed weld pad. The connection flange holes are slotted to allow for connection to every known bolting pattern for both common and uncommon tank weld pads.
The valve can be hermetically sealed and locked with either a padlock or tamper evident seals to protect precious cargoes from unauthorized access.
All flange mating surfaces are machined with serrations to the strict standards of BS1560 Part II.
All replacement parts are interchangeable with other major brands so repair depots needn’t have to buy spares from one source. This makes your choice to use Girard Equipment practical as well as economical.
The valve is an all 316L stainless steel construction with both PTFE and fluoroelastomer low temperature seals to guarantee the highest in chemical compatibility and reliability even in the harshest operating conditions.