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RGSR

Heavy Duty Sealing Solution for Marine & Offshore Applications

MCT Brattberg RGSR is a heavy-duty transit for cable and pipe for hazardous marine and offshore installations. The system has been designed to accommodate higher levels of stress and heavier loading and maintains the integrity of bulkheads and decks by preventing the transference of obnoxious material, offers fire, water, gas, and EMI shielding

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  • RGSR system is packed from both sides, making it more robust than regular transits and better suited for on-site pressure testing.
  • High Sealing Performance: Up to 6 bar of water resistance and up to 4 bar for gas-filled applications.
  • Meets the requirements for maritime fire resistance, including A0, A60, H0 and H60 and HR12. Fire Resistance: IP65, IP66, and NEMA 250 are the available ratings for Type 3R, 4X, 12 and 8 ingress protection.
  • The E-RGSR version offers electromagnetic compatibility protection (EMC) for sensitive equipment, which shields it from electromagnetic interference.
Parameter Specification
Internal Width 60.5 ± 1 mm (Sizes 1, 3, 5, 7); 120.5 ± 1 mm (Sizes 2, 4, 6, 8)
Depth 200 mm (7.87 inches)
Frame Thickness Ends: 10 mm (0.39″); Sides: 12 mm (0.47″)
Material Steel, Stainless Steel, or Aluminium
Mounting Method Welded, Bolted, or Cast-in
Fire Resistance Certified A0, A60, H0, H60, H120
Water-Tightness Up to 6 bar under catastrophic pressure load
Gas-Tightness Up to 4 bar under catastrophic pressure load
Ingress Protection IP65, IP66, IP67, IP68; NEMA 250 – Type 3R, 4X, 12
EMC Shielding Available in E-RGSR variant for electromagnetic protection
      • Industry / Use Case Description
        Oil & Gas Sealing penetrations in offshore platforms and rigs
        Marine & Shipping Ensuring watertight and fire-resistant bulkheads and decks
        Submarine & Naval Vessels Providing EMI shielding and pressure resistance
        Industrial Facilities Protecting critical infrastructure from hazardous material ingress
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