Safety relief valve.
Product Description
Safety relief valve.
Discharge overpressure 20 %.
Closing differential: 15 %. 
Certified to NF P 52-001 standard - Class 2.
Technical data
                        Medium temperature range:
                        5–110 °C
                      
                                          
                        Maximum discharge rating:
                        100 kW
                      
                                          
                        Nominal pressure:
                        PN 10 
                      
                                      Certifications
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Drawings and specifications
| Part number | Connection | Drain connection | Pressure setting | 
|---|---|---|---|
| 311431 | G 1/2" (ISO 228-1) F | 
                      G 1/2" (ISO 228-1) F | 
                      3 bar | 
| 
             2D drawings 
                    3D models 
                    
                  Tender text 
                      
                      CALEFFI, 311431.
Safety relief valve. Discharge overpressure 20 %.
Closing differential: 15 %. Certified to NF P 52-001 standard - Class 2. Connection: G 1/2" (ISO 228-1) F. Drain connection: G 1/2" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 3 bar. Maximum discharge rating: 100 kW. Nominal pressure: PN 10. 
                     
                  SCIP code 
                        
                          5cca1801-24ed-4bee-b22a-d766f72274eb
                         
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