Grooved End Deluge Alarm Valve
Resistant
Sealing
Operation
Long Life
Alis Valves is a trusted Grooved End Deluge Alarm Valve Manufacturer & Supplier in India, offering high-performance fire protection valves for rapid emergency water discharge in industrial and commercial fire suppression systems. Designed with grooved end connections for quick installation and maintenance, these valves provide fast system activation, dependable alarm operation, low pressure loss, and reliable performance. They are widely used in refineries, power plants, chemical industries, warehouses, aircraft hangars, petrochemical facilities, offshore platforms, and other high-hazard fire protection applications.
Specifications
Size Range
DN50 to DN300 (2" to 12")
Body Material
Ductile Iron ASTM A536
Seat Material
EPDM / NBR
Groove Standard
AWWA C606 / Victaulic Compatible
Coating
Fusion Bonded Epoxy (FBE)
Approvals
UL Listed / FM Approved (Optional)
Pressure Rating
175 PSI / 300 PSI (Depending on Model)
Trim Material
Stainless Steel / Brass
End Connection
Grooved End
Operation
Hydraulic, Pneumatic, Electric, Manual Emergency Release
Working Temperature
4°C to +80°C
Design Standards
NFPA 15, NFPA 16, UL 260, FM Standards (Where Applicable)
Product Images
Frequently Ask Questions
A Grooved End Deluge Alarm Valve is a fire-protection control valve with grooved pipe connections that controls the release of water into a deluge sprinkler or spray system.
When the releasing system detects a fire condition, the valve opens rapidly and allows water to flow to the open sprinklers or nozzles.
Deluge systems are used where a fire can spread rapidly and the protected area requires rapid application of large quantities of water or approved foam.
Alis Valves is a Grooved End Deluge Alarm Valve manufacturer and supplier in India, offering fire-protection valve solutions for power plants, transformer protection, oil & gas, petrochemical, chemical and other high-hazard industrial applications. Grooved-end configurations provide a practical installation option for compatible fire-protection piping systems.
Grooved connections can provide:
Faster installation
Easier maintenance
Compact piping arrangements
Reduced welding requirements
Easier valve removal
The coupling and groove system must be suitable for the specific fire-protection application.
Regular inspection and maintenance should follow the manufacturer's instructions and applicable fire-protection standards. NFPA guidance emphasizes inspection, testing and maintenance of fire-protection systems.
