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Grade304 Overhead Door Coordinator Device For Metal Double Door
- Product Information
Satin Stainless
Polished Stainless
Matt Black
DR‑002 Grade304 Overhead Door Coordinator Device For Metal Double‑Door
DR‑002 grade304 overhead gravity‑operated door coordinator device from WINGTEC. Constructed of casting SUS304 stainless‑steel body and arm with wear‑resistant nylon roller. Standard dimension 280×90 mm, soffit overhead surface‑mount installation. Heavy‑duty gravity mechanical sequencing holds active leaf open until inactive leaf fully closes, prevents door collision and mis‑latching on paired double‑door‑sets. Tested up to 200,000 cycles for 120 kg door weight, complies with ANSI/BHMA‑156.1‑2000 and EN1935:2002 standards. Fully non‑handed reversible for left‑right double‑door layouts. Works cooperatively with standard surface‑mount door closers. Suitable for wooden, metal, swing and fire‑rated double door assemblies. Full‑set installation mounting hardware supplied. Monthly production capacity reaches 80,000 units for B2B wholesale architectural double‑door hardware tender projects.
| Specification | Parameter |
|---|---|
| Product Type | Grade304 Cast‑Stainless‑Steel Gravity‑Operated Overhead Soffit‑Mount Door Coordinator For Double‑Leaf Door‑Sets |
| Operation | Gravity mechanical sequencing, holds active leaf open until inactive leaf fully closes, non‑handed reversible, compatible with paired door‑closer hardware |
| Material | Casting SUS304 stainless‑steel body & arm, wear‑resistant nylon roller assembly |
| Standard Compliance | ANSI/BHMA‑156.1‑2000, EN1935:2002; 200,000‑cycle durability test for 120 kg door mass |
| Core Functions | Enforce proper double‑door closing sequence, avoid door‑collision & mis‑latching, preserve sealing performance for fire‑rated double‑door assemblies |
| Application | Wooden / Metal / Swing / Fire‑Rated Double‑Leaf Door Assemblies, Commercial Institutional building hardware Projects |
| Production Capacity | 80,000 Units / Month |
| MOQ | 100 PCS |
| Sample Time | 5‑7 Working Days |
| Lead Time | 25‑30 Days |
| Packing | 1 Set / White Box, Standard Export Carton |
Application Scenarios
Metal & Fire‑Rated Double‑Leaf Commercial Installations
DR‑002 overhead door coordinator is well‑suited for office, retail and public‑building metal and fire‑rated double‑leaf door‑sets. Gravity‑driven sequencing ensures inactive leaf closes first, eliminating mis‑latching and smoke‑leaking gaps, satisfies building hardware standards for commercial double‑door safety assemblies.
New‑Build & Retrofit Double‑Door Projects
Soffit overhead surface‑mount design works both for new‑construction and renovation retrofit projects without heavy frame modification. Cast SUS304 stainless‑steel resists rust and surface discoloration, delivers long‑term wear‑resistant performance for wooden, metal and swing double‑door‑sets.
Architectural Hardware Tender Specification Projects
Complete mounting hardware kit included. Non‑handed reversible design reduces stocking SKUs. Conforms to ANSI/BHMA and EN1935 test standards. Datasheet and installation drawings are available for tender submission documentation for commercial‑institutional projects.
Product Characteristics
Heavy‑duty cast SUS304 stainless‑steel body and arm, anti‑rust, anti‑yellowing, wear‑resistant nylon roller component
Gravity‑operated overhead soffit‑mount mechanical sequencing; holds active leaf open until inactive leaf fully closes to prevent door‑collision and mis‑latching
Fully non‑handed reversible structure, adaptable for left‑hand and right‑hand paired double‑door layouts
Passed 200 000‑cycle durability test for 120 kg door mass; complies with ANSI/BHMA‑156.1‑2000, EN1935:2002 hardware standards
Compatible with standard door‑closer hardware, fits wooden, metal, swing and fire‑rated double‑leaf door assemblies
Full‑set mounting accessories included for quick site installation; monthly capacity 80 000 units for B2B wholesale orders
Warranty & Customization
Standard quality warranty against manufacturing defects of cast stainless‑steel housing and mechanical moving components
Bulk wholesale supply for architectural construction and double‑door hardware tender projects, multiple surface finish custom options available
2D installation drawing and product datasheet available for tender submission documentation
Frequently Asked Questions
What standard does DR‑002 overhead door coordinator comply with?
DR‑002 complies with ANSI/BHMA‑156.1‑2000 and EN1935:2002 standards, completed 200,000‑cycle durability test for door weight up to 120 kg.
Is DR‑002 suitable for metal double‑door assemblies?
Yes, DR‑002 grade304 overhead door coordinator is originally designed for metal double‑doors, also works for wooden, swing and fire‑rated paired double‑leaf door‑sets.
Does DR‑002 need left‑hand / right‑hand separate SKUs?
No, DR‑002 adopts fully non‑handed reversible design, one unit can be adjusted for both left‑hand and right‑hand double‑door installation.
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