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Cabivella BackwaterValve Anti-Flooding Non-Return Valve
EN / ISO
Factory Quality Gate Approved
CE & UKCA
Verified Conformity Certificate
Catalogue / CB-DR-0018 · Valves, Chambers, Manifolds & Flow Control
Cabivella BackwaterValve Anti-Flooding Non-Return Valve
Type 1 and Type 2 automatic flap non-return check valves installed on horizontal foul sewer lines to protect basements against backflow storm flooding.
Procurement Status
Direct Factory Dispatch · Trade Quantities
| Table A: Structural & Dimensional Geometry | |
|---|---|
| Standard | BS EN 13564-1 (Anti-flooding devices for buildings) |
| Table B: Material & Performance Properties | |
|---|---|
| Flap Flange | Stainless steel rodent-proof mechanical flap |
| Manual Lock | Emergency manual shut-off lock lever |
| Table C: European Compliance & Quality Gates | |
|---|---|
| Harmonized Standard | BS EN / ISO Harmonized Architectural Code |
| Quality Assurance | Factory Production Control (FPC) ISO 9001:2015 |
| Mill / Test Traceability | Type 3.1 Factory Inspection Certificate Included |
| Regulatory Marking | CE Mark (EU CPR 305/2011) / UKCA Compliant |
| Supply Origin | Marmara & Aegean Industrial Hubs, Türkiye (Direct Port Dispatch) |
Trade Procurement Assurance
Direct mill & manufacturer shipments from Türkiye. Fully packed in seaworthy containers with complete bill of lading, mill test certificates, and customs documentation for streamlined clearance into UK ports.
Direct Trade Specification & Quotation
Put your project specification
in front of our engineering team.
Share CAD schedules, drawings, destination port/site, and required material volumes. We evaluate compliance against BS EN standards and deliver FOB / DDP commercial terms.