RKZ Closing Sequence Regulator for Arm Door Closers Stainless Steel Double-Leaf Doors

Product Overview

The RKZ Closing Sequence Regulator is designed for use with double-leaf doors equipped with articulated arm door closers, ensuring that the passive leaf always closes before the active leaf when both are opened simultaneously. It is typically installed on the non-hinge side of the door assembly, above the door frame, and is suitable for commercial and public buildings with stainless steel construction supporting durability and corrosion resistance.

What differentiates this RKZ regulator from generic models is its compatibility with arm closers and construction from stainless steel. This material choice is important for B2B buyers as it provides increased longevity and resistance to wear in high-traffic or humid environments, minimizing maintenance needs. This regulator is particularly suited for facility managers and contractors overseeing installation in public buildings, healthcare settings, and educational institutions where reliable door sequencing is essential for fire safety or egress requirements.

Key Features

• Stainless steel construction ? resists corrosion and offers long service life in high-traffic areas


• Designed for articulated arm closers ? complements installed arm-type door closers in double-leaf doors


• Controls door closing sequence ? ensures passive leaf closes before active for proper sealing and safety


• Non-hinge side mounting ? installed above the door frame for discrete integration


• Suitable for fire and public safety systems ? supports door function where closing sequence is critical


• For timber doors ? compatible with wooden door assemblies with overpanel installation

Technical Specifications

• Material: Stainless steel


• Mounting Location: Non-hinge side, above door frame


• Door Type Compatibility: Double-leaf doors with articulated arm closers


• Application: Wooden doors with overpanel installation

Applications

Commonly used in commercial, institutional, and public facilities with double-leaf wooden doors equipped with articulated arm closers. It supports correct closing sequence necessary in fire-rated, escape route, and safety doors, especially in schools, hospitals, office buildings, and other environments requiring reliable door closing order.

Packaging & Shipping

Standard export packaging. Unit includes the regulator body, mounting hardware, and installation instructions.