Portman PC22 24vDC hold open gravity sliding door closer
Self-closer (uncontrolled) with soft close damper
Door closed by pulley and weight mechanism
Door held open by electromagnet supplied
Designed to hold fire doors open and release them automatically in the event of a fire, when installed as an integral part of any fire alarm system
Electromagnet concealed within door pocket

Designed to suit:
Portman single pocket door kits for timber doors
Portman single FD30 fire door pocket door kits
Medium weight doors 40-80 kg
Gravity sliding door closers are available to suit double doors - contact customer services