Surface‑mounted hydraulic door closer with regular/parallel arm options, dual‑valve control, delayed action, and back‑check
Diagram labeling delayed action, back‑check, latching speed, and closing speed adjustment valves on a door closer
Parallel arm installation drawing with closer on door and arm bracket on frame soffit
Regular arm installation drawing with closer mounted on door and arm bracket on frame

Surface‑Mounted Hydraulic Door Closer | Dual‑Valve + Delayed Action | Regular/Parallel Arm

Model Door Width Door Weight
KC1800-16 800-1500mm 45-150kg
  • Popular America Style Heavy Duty Closer For Commercial Doors
  • Precise Cast Aluminum Body & Steel Arm, Hold Open Arm Optional
  • Adjustable Closing & Latching Speed
  • Adjustable Back Check
  • Delayed Action & Hold Open Function Optional
  • Non-Handed Installation
  • Adjustable Spring Force #1-6, BHMA/ANSI GRADE 1, 2 Millions Life Cycle
  • UL10C Certification 3 Hours Fire Rating

AKADA Hardware finishes

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Description

Engineered for compliant, high‑traffic openings, this surface closer combines dual speed‑adjust valves with adjustable delayed action and back‑check protection. The regular and parallel arm templates cover pull‑side and soffit installations for versatile site conditions. Clearly labeled ports make commissioning quick and repeatable, while the robust body delivers smooth, quiet closing and secure latching on accessibility and fire‑rated doors.

  • Dual‑valve control: independent sweep (closing) and latching speeds
  • Adjustable delayed action for hold‑open buffer before closing
  • Adjustable back‑check to cushion aggressive opening and protect frame
  • Supports regular arm and parallel arm mounting (pull‑side/soffit)
  • Suitable for accessibility and fire‑rated applications; installer‑friendly diagrams

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Akada Hardware specializes in a wide range of high-quality hardware solutions for both wooden and metal doors. Our product line includes stainless steel as well as composite metal products, all designed to provide strength, durability, and modern aesthetics.

Akada’s products include Door Locks, Door Hinges, Lever Handles, Door Closers, Panic Exit Devices, Door Stoppers, Flush Bolts, and more. These products are tested to the most rigorous international standards, including CE, UL, BS EN, ANSI, and BHMA. Whether for residential, commercial, healthcare, hospitality, or educational applications, Akada hardware is engineered for top performance and reliability.

More door hardware items include:
1、Stainless Steel & Composite Metal Door Hinges – UL Listed, Fire Rated & CE Certified
2、Door Locks – CE EN12209, Fire Rated
3、Stainless Steel & Composite Metal Door Handles – BS EN 1906 Certified
4、Panic Exit Device – UL Listed & CE Certified
5、Door Closers – CE BS EN 1154 Certified
6、Glass Hardware / Bathroom Hardware – Combining elegance with functionality for residential and commercial use.

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