DORMA TS 73V door closer A hydraulic rack and pinion closer for internal doors up to 1100mm wide, including fire doors. Closing speed, latching speed and spring strength adjustable for most standard doors; backcheck protection, optional hold-open arm. Fixings and accessories for non-standard doors and frames. Consult DORMA technical literature for details. DORMA can also provide a design and specification service and it is recommended that they are consulted early in the design process. To BS EN 1154 CERTIFIRE approved, cert. no. CF 117 Manufacturer and reference: DORMA UK Limited, Wilbury Way, Hitchin, Hertfordshire, SG4 0AB. Tel: 01462 477600, Fax: 01462 477601. Email: hardware@dorma-uk.co.uk Web: www.dorma-uk.co.uk Reference: DORMA TS 73V Type: Surface-mounted hydraulic rack and pinion closer Finish: silver, dark brown, colours stainless steel polished brass