Fire-Resistant High-Speed Roll-Up Door | 1.2mm PVC Window & Radar Sensor | 0.6-2.5m/s Adjustable

Fire-Resistant High-Speed Roll-Up Door | 1.2mm PVC Window & Radar Sensor | 0.6-2.5m/s Adjustable

Fire-resistant high-speed roll-up door with 1.2mm PVC visibility strip and radar activation. Adjustable speeds (0.6-2.5m/s), ideal for warehouses, chemical plants, and food processing zones. Complies with DIN 75200 standards.

Product Features

• Fire & Heat Resistance: Curtain meets DIN 75200 flammability Class B1, withstanding 800°C for 30 minutes.

• Enhanced Visibility: 1.2mm horizontal PVC window ensures safe traffic flow in low-light conditions.

• Harsh Environment Durability: Stainless steel frame resists salt spray (1,000h ASTM B117) and humidity (up to 98% RH).

• Smart Activation: Radar + manual switch modes reduce energy waste with 0.2s response time.

• Seamless Integration: Modbus RTU protocol supports PLC/SCADA connectivity for Industry 4.0 facilities.

Application Scenarios

• Oil & Gas Facilities: Fire-resistant curtains isolate drilling zones from storage areas (ATEX-compatible).

• Automated Warehouses: Radar-triggered 2.5m/s mode aligns with robotic sorting systems.

• Bakery Production Lines: Anti-static PVC prevents flour dust adhesion (HACCP compliant).

• Pharmaceutical Packaging: Sealed edges block insect ingress (GMP Grade C/D environments).

• Mining Operations: Corrosion-resistant components endure abrasive dust and humidity.

Compliance & Certifications

• Material fire resistance: DIN 75200

• Safety sensors: ISO 13849-1 PLc

• Operational temperature range: -30°C to +70°C

Notes

• Customizable curtain colors per client-provided RAL samples.

• Optional upgrades: Thermal insulation layers, RFID access integration.

FAQs

1. Does the PVC window maintain clarity after prolonged exposure to UV radiation or chemicals?
   The 1.2mm anti-yellowing PVC strip retains 95% light transmission after 10,000 hours of UV exposure and resists oxidation from acids/alkalis (pH 3–11).

2. Can the radar sensor distinguish between small animals and humans to prevent false triggers?
   Yes, the 24GHz Doppler radar detects objects ≥20cm in height, ignoring smaller debris or rodents while ensuring human/vehicle safety.

3. Is the door suitable for explosion-prone environments like oil refineries?
   Optional ATEX-certified motors and non-sparking aluminum components are available for Zone 2 hazardous areas.

Shenzhen Meiri Purification Technology Co. Ltd., known by our brand "MRJH," is a leading manufacturer of cleanroom equipment based in Shenzhen, China. With a spacious facility spanning over 30,000 square meters, we specialize in the research, development, production, sales, and service of professional cleanroom solutions.

At MRJH, we offer a wide range of high-quality products to meet your purification needs. Our product lineup includes Fan Filter Units, Pass Boxes, Air Showers, Cargo Showers, laminar flow hoods, HEPA Box, HEPA Filter , Clean Room Filters , steel doors, and various other clean room equipment. We take pride in our ability to provide OEM/ODM/customized services to tailor our products to your specific requirements.

Since our establishment in 2012, we have been committed to delivering exceptional air filters, air purification equipment, and cleanroom solutions. Our state-of-the-art production facilities are equipped with advanced AMADA CNC punching machines, CNC bending machines, shearing machines, and large laser machines. These cutting-edge technologies enable us to maintain stringent quality control and ensure the precision and reliability of our products.

At MRJH, we prioritize customer satisfaction and strive to provide solutions that meet international standards. Our friendly and professional team is dedicated to delivering outstanding service and support throughout the entire process. We are proud to serve clients globally and look forward to partnering with you to create a cleaner and safer environment.

Please feel free to contact us for any inquiries or further information.