Key Features:
- Designed to prevent backflow in piping systems.
- Double union design for easy installation and maintenance.
- Female threaded connections for secure fittings.
- Suitable for various applications, including water and chemical transport.
Technical Specifications:
- Nominal Pressure: 16 bars
- Operating Temperature Range: 0°C to 60°C
- Pressure Rating: 16 bars
- Flow Coefficient (Kv): 11.64 m³/h (194.04 l/min at 1 bar pressure)
Materials:
- Body Material: PVC-U (Unplasticized Polyvinyl Chloride)
- Seals: EPDM (Ethylene Propylene Diene Monomer)
- Spring: Stainless Steel AISI 316
Dimensions:
- Nominal Diameter (DN): 25mm
- Face-to-Face Dimension: 80mm
Compatibility Information:
- Compatible with PVC piping systems.
- Suitable for applications involving water and various chemicals.
- Not recommended for use with aromatic and chlorinated hydrocarbons.
Additional Details:
- Installation can be performed in both horizontal and vertical orientations.
- Ensure proper orientation during installation to maintain functionality.
- Avoid over-tightening during installation to prevent damage.
