Grooved Fittings
Grooved fittings are mechanical pipe fittings used to join piping systems, primarily in fire protection, HVAC, plumbing, and industrial piping applications. They are known for their efficiency, ease of installation, and flexibility compared to traditional welded or flanged connections.
Key Features:
1. Grooved-End Design:
The pipes to be joined are grooved at their ends using a grooving tool. These grooves allow the fittings to clamp onto the pipe securely.
2. Coupling Mechanism:
Grooved fittings use couplings (usually consisting of a housing, gasket, and bolts) to create a secure, leak-tight seal between pipes. This allows for fast installation without welding or threading.
3. Material:
Most grooved fittings are made from ductile iron but may also be available in stainless steel or other alloys, depending on the application.
4. Types of Fittings:
Elbows (e.g., 90°, 45°): Change the direction of flow.
Tees: Split or combine flow.
Reducers: Connect pipes of different diameters.
Caps & Plugs: Close off pipe ends.
Flange Adapters: Connect to flanged equipment.
5. Applications:
Fire sprinkler systems
Chilled water systems
Potable and non-potable water systems
Industrial process piping