Flip-Flap / Double Acting Swing Doors
High-durability semi-insulated doors for rapid, hands-free logistics flow in busy production halls and processing areas.
General Description
SITC SMART Flip-Flap (Double Acting) doors are classified as high-durability, semi-insulated industrial doors. They offer the ultimate architectural solution for separating busy production halls, corridors, processing areas, and preparation rooms where there is minimal or zero temperature differential.
Engineered for seamless two-way swing traffic, these doors open automatically in both directions upon impact from personnel, hand trolleys, or forklifts, and return safely to their center position. This enables rapid, hands-free logistics flow while maintaining environmental zoning control.
Integrated Premium Features
Unbreakable Vision Window
Fabricated from high-impact Acrylic or Polycarbonate encased in rubber profiles to prevent collisions.
Industrial Protection Bumpers
Reinforced with heavy-duty HDPE spring bumpers or impact-absorbing rubber to safely deflect forklift blades.
Perimeter Dust & Draft Seals
Flexible, tear-resistant gaskets block dust, pests, and airborne contaminants to maintain climate stability.
Technical Specifications
| Door Action Profile | Flexible 180-Degree Double Acting Swing |
|---|---|
| Standard Leaf Thickness | 40 mm (Custom thickness optional) |
| Insulation Core Density | 40 (± 2) kg/m³ High-Density Polyurethane |
| Sheet Metal Gauge Options | 0.50 mm to 1.2 mm Structural Facings |
| Hinge Mechanism | Heavy-Duty Double-Acting Gravity Hinges |
| Special Hinge Features | Self-Closing Gravity Return / 90° Hold-Open |
| Wood Components | 0% Wood (Complete anti-rot engineering) |
Face Sheet Metal Finishes
Extreme defense against physical scratches, industrial moisture, and sanitation chemicals.
Finished with premium-grade, certified food-safe polyester paint coatings.
The prime choice for meat processing zones and pharmaceutical cleanrooms.