Fireguard FCG01 4″ Non Return Valve Groved 350 PSI UL Approved
AED 504.00
Get a Free Quote Enquire via WhatsAppThe Fireguard FCG01 4″ Non Return Valve Grooved 350 PSI is a high-pressure swing check valve designed to prevent backflow in fire protection piping networks. Built with a compact ductile iron body and grooved end connections, it operates up to 350 PSI to protect fire pump sets, sprinkler risers, and standpipe connections.
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Description
The Fireguard FCG01 4″ Non Return Valve Grooved 350 PSI is engineered to maintain safety integrity and ensure unidirectional flow protection across commercial sprinkler risers, fire pump discharge lines, and municipal standpipe connections. Designed with a spring-loaded, EPDM-faced clapper mechanism, this 4-inch (DN100) grooved check valve responds rapidly to fluid flow, sealing instantly against reverse flow to eliminate water hammer and shield upstream equipment from pressure surges. Constructed from high-strength ductile iron and coated with fusion-bonded epoxy internally and externally, it offers minimal friction loss, exceptional corrosion resistance, and effortless installation using standard grooved mechanical couplings in both horizontal and vertical pipe runs.
Features
- Rated for high-pressure 350 PSI working environments, making it ideal for modern high-rise fire suppression and pump discharge lines
- Spring-assisted clapper design ensures rapid, non-slam closure to prevent backflow and destructive water hammer shocks
- Precision grooved ends eliminate thread-cutting and welding, significantly accelerating site installation and reducing labor costs
- Full-bore hydro-dynamic waterway minimizes turbulence and friction head loss for maximum water flow efficiency
- Internal and external fusion-bonded epoxy coating shields the valve against corrosion, scaling, and internal tuberculation
Specifications
- Brand: Fireguard
- Model / Series: FCG01
- Nominal Size: 4 Inch (DN100) / 114.3 mm Pipe Outer Diameter
- Product Type: Non-Return / Check Valve (Swing Type with Stainless Steel Spring Assist)
- End Connection: Grooved Ends (to AWWA C606 / ISO 6182 Standards)
- Maximum Working Pressure: 350 PSI (24.1 Bar / PN25)
- Pressure Test Rating: Shell tested to 700 PSI (48.2 Bar)
- Body Material: Ductile Iron ASTM A536 (Grade 65-45-12)
- Clapper / Disc Material: Stainless Steel / Ductile Iron with EPDM Rubber Facing
- Spring & Hinge Pin Material: Stainless Steel (AISI 304 / 316)
- Protective Coating: Electrostatic Fusion-Bonded Epoxy Coating (AWWA C550 Compliant)
- Operating Temperature Range: -10°C to +80°C
- Installation Orientation: Horizontal or Vertical (Upward Flow) Pipeline Configuration
- Standards & Certification: UL Listed, FM Approved, CE Marked
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