Dry Riser Outlet Valve PN16 Gate
Product Specifications
Product specification details for the Dry Riser Outlet Valve PN16 Gate include:
Product Name: Dry Riser Gate Valve Flanged
Type: 65mm diameter gunmetal gate pattern dry riser valve
Connection: Flanged inlet connection
Outlet: 65mm
Pressure Rating: PN16
Finish: High-quality casting finish
Operation: Handwheel operated valve
Plug: Supplied complete with standard red plastic plug and chain
Approx. Dimensions: 185mm high x 150mm wide, with 140mm handwheel width
Approx. Weight: 7.5kg
Conforms To: BS5041 Part 2
Flanged dry riser male outlet valve with a 65mm BS336 female connection, a red handwheel, and plug with retaining chain.
Product Features
The Dry Riser Gate Valve PN16 Outlet Gate is designed with a compact and elegant construction, providing excellent flow characteristics.
Key features include:
Compact design with good flow performance.
High-quality casting finishes.
Precise machining for metal-to-metal seating.
Corrosion-resistant and durable materials for long life and efficiency.
The product sheet states that all corrosion-resistant, tough, and durable materials are used during production, helping to ensure reliable performance and long service life.
Product Use and Protection
The Dry Riser Gate Valve PN16 Outlet Gate is generally installed within a building dry riser system and is used as an outlet valve for Fire Brigade connection during an emergency.
It allows firefighters to connect hoses to the dry riser system on upper floors or designated fire-fighting access points. When the dry riser system is charged from the inlet at ground level, water can then be drawn from the outlet valve by the attending fire crew.
This valve is suitable for use with dry riser outlet cabinets and should be kept protected, accessible, and clearly identifiable at all times.
UK Regulations and Standards for Dry Riser Outlet Valves
In the UK, dry risers are subject to strict fire safety requirements. Failure to comply can lead to legal penalties and may invalidate building insurance.
The Law: The Regulatory Reform (Fire Safety) Order 2005 makes the building’s “Responsible Person” legally accountable for maintaining fire safety systems.
Building Regulations: Approved Document B requires dry risers in buildings where the top floor is between 18m and 50m from ground level. Buildings over 50m generally require wet risers.
The Standard: BS 9990:2015 is the main code of practice covering the design, installation, testing, and maintenance of dry riser systems.
Valve Standard: The attached product sheet states that the design and construction of the valve is in accordance with BS5041 Part 2.
Outlet Positioning: Dry riser outlet valves should be available on each floor above ground level, typically within a protected stairwell, lobby, or other suitable fire-fighting access position.
Signage: Outlet points should be clearly identified, and where housed in a cabinet, the cabinet should be clearly marked “DRY RISER OUTLET.”
Installation Guidance
The outlet gate valve should be installed in a suitable, accessible position within the dry riser system, normally inside a dry riser outlet cabinet or protected enclosure.
The valve and pipework should be securely fixed and correctly aligned to avoid strain on the connection. Where installed in a fire-rated wall or protected area, any pipe penetrations should be sealed using appropriate fire-stopping material to maintain the integrity of the wall.
Maintenance Requirements
The dry riser system, including the outlet gate valve, should be professionally maintained by a competent person.
Six-Monthly Visual Inspection: A competent person must check every valve every 6 months. This should include checking the handwheel, plug and chain, outlet connection, signs of corrosion, damage, obstruction, leaks, and general condition.
Annual Wet Pressure Test: Once every 12 months, the system should be completely filled with water and pressure tested to ensure it is watertight and capable of withstanding operational pressures.
A full logbook of all inspections, tests, and remedial work should be kept.
This product should be installed and maintained by a competent person as part of a compliant dry riser system. Please check all products before signing for the materials. We cannot be held responsible for goods after they have been signed for.
Delivery to mainland UK only.
Product Specifications
Product specification details for the Dry Riser Outlet Valve PN16 Gate include:
Product Name: Dry Riser Gate Valve Flanged
Type: 65mm diameter gunmetal gate pattern dry riser valve
Connection: Flanged inlet connection
Outlet: 65mm
Pressure Rating: PN16
Finish: High-quality casting finish
Operation: Handwheel operated valve
Plug: Supplied complete with standard red plastic plug and chain
Approx. Dimensions: 185mm high x 150mm wide, with 140mm handwheel width
Approx. Weight: 7.5kg
Conforms To: BS5041 Part 2
Flanged dry riser male outlet valve with a 65mm BS336 female connection, a red handwheel, and plug with retaining chain.
Product Features
The Dry Riser Gate Valve PN16 Outlet Gate is designed with a compact and elegant construction, providing excellent flow characteristics.
Key features include:
Compact design with good flow performance.
High-quality casting finishes.
Precise machining for metal-to-metal seating.
Corrosion-resistant and durable materials for long life and efficiency.
The product sheet states that all corrosion-resistant, tough, and durable materials are used during production, helping to ensure reliable performance and long service life.
Product Use and Protection
The Dry Riser Gate Valve PN16 Outlet Gate is generally installed within a building dry riser system and is used as an outlet valve for Fire Brigade connection during an emergency.
It allows firefighters to connect hoses to the dry riser system on upper floors or designated fire-fighting access points. When the dry riser system is charged from the inlet at ground level, water can then be drawn from the outlet valve by the attending fire crew.
This valve is suitable for use with dry riser outlet cabinets and should be kept protected, accessible, and clearly identifiable at all times.
UK Regulations and Standards for Dry Riser Outlet Valves
In the UK, dry risers are subject to strict fire safety requirements. Failure to comply can lead to legal penalties and may invalidate building insurance.
The Law: The Regulatory Reform (Fire Safety) Order 2005 makes the building’s “Responsible Person” legally accountable for maintaining fire safety systems.
Building Regulations: Approved Document B requires dry risers in buildings where the top floor is between 18m and 50m from ground level. Buildings over 50m generally require wet risers.
The Standard: BS 9990:2015 is the main code of practice covering the design, installation, testing, and maintenance of dry riser systems.
Valve Standard: The attached product sheet states that the design and construction of the valve is in accordance with BS5041 Part 2.
Outlet Positioning: Dry riser outlet valves should be available on each floor above ground level, typically within a protected stairwell, lobby, or other suitable fire-fighting access position.
Signage: Outlet points should be clearly identified, and where housed in a cabinet, the cabinet should be clearly marked “DRY RISER OUTLET.”
Installation Guidance
The outlet gate valve should be installed in a suitable, accessible position within the dry riser system, normally inside a dry riser outlet cabinet or protected enclosure.
The valve and pipework should be securely fixed and correctly aligned to avoid strain on the connection. Where installed in a fire-rated wall or protected area, any pipe penetrations should be sealed using appropriate fire-stopping material to maintain the integrity of the wall.
Maintenance Requirements
The dry riser system, including the outlet gate valve, should be professionally maintained by a competent person.
Six-Monthly Visual Inspection: A competent person must check every valve every 6 months. This should include checking the handwheel, plug and chain, outlet connection, signs of corrosion, damage, obstruction, leaks, and general condition.
Annual Wet Pressure Test: Once every 12 months, the system should be completely filled with water and pressure tested to ensure it is watertight and capable of withstanding operational pressures.
A full logbook of all inspections, tests, and remedial work should be kept.
This product should be installed and maintained by a competent person as part of a compliant dry riser system. Please check all products before signing for the materials. We cannot be held responsible for goods after they have been signed for.
Delivery to mainland UK only.