Alspec 3016 Std/PA Closer Da 1-6 Strength Sil - Silver (Hware)

The Alspec 3016 Standard/Parallel Arm Door Closer Kit with Delayed Action (Sprayed Silver, Alspec Part Number: 1351033) is a premium, high-capacity overhead hydraulic door closer designed for commercial storefronts and heavy timber architectural doors. The closer is power-adjustable across sizes 1-6, allowing installers to fine-tune spring tension to handle severe wind loads or heavy internal building pressure. It is certified to smoothly control heavy door panels weighing between 40kg and 120kg, accommodating a maximum interior door panel width of 1400mm. An integrated Delayed Action (DA) hydraulic valve pauses or slows the initial closing cycle when the door is opened past approximately 70°, giving wheelchair users, delivery personnel, or high-volume foot traffic ample time to cross before the normal closing sequence begins. The closer is designed for a universal footprint, with each box including a parallel arm bracket and parallel arm packer as standard, supporting both Standard Arm (pull-side frame fix) and Parallel Arm (push-side door fix) mounting configurations. Independent, non-critical adjustment valves allow fine-tuning of backcheck, closing speed, and latching speed. The chassis is cast from heavy-duty pressure die-cast aluminium with high-tensile steel rack-and-pinion internals, in a slimline body finished in a clean Sprayed Silver coating, and is supported by a 10-year commercial manufacturer warranty. This heavy-duty Size 1-6 closer serves as a functional, footprint-matching replacement for several prominent commercial models, including the Ryobi D-3500, Dorma TS83, Sabre SAB-DC836, Lockwood 726/726SR, and Yale Y2600. Please note: the standard 1351033 kit does not hold doors open out of the box. If a mechanical hold-open function is required, the separate Silver Hold-Open Arm to suit 3016 Closer (Alspec Part Number: 1379397) must be purchased. Mechanical friction hold-open devices are strictly prohibited by code for use on designated fire-rated or smoke-barrier doors.