The Grooved Double Door Check Valve is a compact, dual-plate non-return valve with grooved ends for easy and secure installation. Designed to permit one-way water flow, the dual clappers open for forward flow and close quickly to prevent reverse flow, minimizing water hammer in fire protection and plumbing systems.
Key Features:
- Type: Double door (dual-plate) check valve (non-return valve)
- Certification: CE Certified
- Standard: EN 1074-3
- Connection: Grooved as per ISO 6182
- Working Pressure: PN 16
- Temperature Range: 0°C to 80°C
- Surface Coating: Fusion Bonded Epoxy (FBE) as per AWWA C550
- Function: Allows forward flow and prevents backflow using dual clappers
