Description

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Double Outlet Landing Valves: Unwavering Dual-Action Fire Protection

Ensure uncompromising fire safety with our premium Double Outlet Landing Valves, engineered for superior performance and critical emergency response.

Double Outlet Landing Valves are pivotal components in fixed fire protection systems, particularly within buildings equipped with wet or dry risers. Designed to provide two independent, controlled outlets from a single water source, these valves enable simultaneous firefighting operations, significantly enhancing response capabilities and operational flexibility during an emergency.

🎯 Key Features:

• Dual Independent Outlets: Equipped with two separate outlets, allowing for the connection and independent operation of two firefighting hoses or devices simultaneously. This capability maximizes water delivery and operational efficiency during critical fire incidents.
• Robust Construction: Manufactured from high-grade materials such as gunmetal, bronze, or brass, offering exceptional durability, corrosion resistance, and longevity, even in harsh environmental conditions.
• High-Pressure Resilience: Engineered to withstand and perform reliably under high operating pressures (typically PN16), ensuring consistent and powerful water delivery when it matters most.
• Precision Engineering: Features a meticulously designed internal mechanism for smooth, leak-proof operation and optimal flow characteristics, minimizing pressure loss and maximizing water volume.
• Standard Compliant Outlets: Outlets are typically conforming to international standards such as BS 336:2010 (Instantaneous Fire Hose Coupling) or other regional standards (e.g., Storz, Nakajima, Machino), ensuring compatibility with standard firefighting equipment.
• Ergonomic Handwheel Operation: Fitted with a robust, easy-grip handwheel for precise and reliable control over water flow, allowing for rapid deployment and shut-off.
• Versatile Inlet Connection: Available with various inlet connection types, commonly flanged (e.g., DN65, DN80) to suit different riser pipe sizes and system requirements.
• Corrosion Resistant Internals: All internal components are designed to resist corrosion and wear, ensuring long-term reliability and minimal maintenance.
• Visual Indicators: Often includes clear markings for open/closed positions for quick operational assessment.

🛠️ Technical Specifications:

• Valve Type: Double Outlet Landing Valve
• Body Material: Gunmetal (LG2), Bronze (CC499K), or Brass
• Spindle Material: High Tensile Brass / Stainless Steel
• Seat Material: Gunmetal / Renewable PTFE
• Inlet Connection: Flanged DN65 (2.5"), DN80 (3"), DN100 (4") - specify as required
• Outlet Connection: 2 x 2.5" (65mm) Instantaneous Male (BS 336:2010 standard) - other regional standards available upon request
• Nominal Pressure (PN): PN16 (16 Bar / 232 PSI)
• Hydrostatic Test Pressure (Body): 22.5 Bar (326 PSI)
• Hydrostatic Test Pressure (Seat): 16.5 Bar (239 PSI)
• Operating Media: Water
• Operating Temperature: -10°C to +60°C
• Flow Rate: High flow capacity, typically exceeding 1000 L/min per outlet (dependent on system pressure)
• Finish: Polished Bronze/Brass or Red Painted (as per specific standard requirements)

🏢 Applications:

• High-Rise Buildings: Essential for multi-story residential and commercial complexes to provide multiple hose connection points on each floor landing.
• Industrial Facilities: Critical for large factories, warehouses, and industrial plants requiring robust fire protection.
• Commercial Centers: Shopping malls, airports, convention centers, and other public venues where immediate and extensive firefighting capabilities are paramount.
• Marine & Offshore: Suitable for ships, oil rigs, and other marine vessels demanding reliable fire protection systems.
• Educational & Healthcare Facilities: Schools, universities, hospitals, and clinics where occupant safety is a top priority.
• Any building with a wet or dry riser system requiring versatile and powerful fire suppression points.

✨ Benefits:

• Enhanced Firefighting Capability: Allows two attack lines to be deployed from a single point, enabling more aggressive and effective fire suppression.
• Rapid Emergency Response: Quick and easy connection of hoses minimizes deployment time during critical situations.
• Uncompromising Reliability: Built to stringent standards with durable materials, ensuring consistent performance when it's most needed.
• Long-Term Value: Low maintenance requirements and exceptional longevity provide a cost-effective solution for fire safety infrastructure.
• Regulatory Compliance: Designed and manufactured to meet relevant national and international fire safety standards, ensuring system integrity and legal compliance.
• Increased Operational Flexibility: Firefighters can adapt their strategy with dual outputs, tackling larger fires or covering more ground simultaneously.