Safety relief valve for domestic water systems. Female connections.
Product Description
Safety relief valve for domestic water systems. Female connections.
Discharge overpressure: 20 %.
Closing differential: 20 %. 
Technical data
                        Medium temperature range:
                        5–95 °C
                      
                                          
                        Medium:
                        domestic water
                      
                                      Certifications
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Drawings and specifications
| Part number | Connection | Drain connection | Pressure setting | 
|---|---|---|---|
| 531640 | Rp 1" (EN 10226-1) F | 
                      Rp 1 1/4" (EN 10226-1) F | 
                      4 bar | 
| 
             2D drawings 
                    3D models 
                    
                  Tender text 
                      
                      CALEFFI, 531640.
Safety relief valve for domestic water systems. Female connections.
 Discharge overpressure: 20 %.
Closing differential: 20 %. Connection: Rp 1" (EN 10226-1) F. Drain connection: Rp 1 1/4" (EN 10226-1) F. Medium temperature range: 5–95 °C. Pressure setting: 4 bar. Medium: domestic water. 
                     
                  SCIP code 
                        
                          4d02dc9c-d1e7-4052-8d76-4409cb21af5c
                         
                       | 
        |||
| 531660 | Rp 1" (EN 10226-1) F | 
                      Rp 1 1/4" (EN 10226-1) F | 
                      6 bar | 
| 
             2D drawings 
                    3D models 
                    
                  Tender text 
                      
                      CALEFFI, 531660.
Safety relief valve for domestic water systems. Female connections.
 Discharge overpressure: 20 %.
Closing differential: 20 %. Connection: Rp 1" (EN 10226-1) F. Drain connection: Rp 1 1/4" (EN 10226-1) F. Medium temperature range: 5–95 °C. Pressure setting: 6 bar. Medium: domestic water. 
                     
                  SCIP code 
                        
                          9792a4e7-623a-4ae8-b909-33e5e9af6246
                         
                       | 
        |||
| 531680 | Rp 1" (EN 10226-1) F | 
                      Rp 1 1/4" (EN 10226-1) F | 
                      8 bar | 
| 
             2D drawings 
                    3D models 
                    
                  Tender text 
                      
                      CALEFFI, 531680.
Safety relief valve for domestic water systems. Female connections.
 Discharge overpressure: 20 %.
Closing differential: 20 %. Connection: Rp 1" (EN 10226-1) F. Drain connection: Rp 1 1/4" (EN 10226-1) F. Medium temperature range: 5–95 °C. Pressure setting: 8 bar. Medium: domestic water. 
                     
                  SCIP code 
                        
                          2aa8690e-8b38-4729-b2b7-b3c18b99587f
                         
                       | 
        |||
| 531610 | Rp 1" (EN 10226-1) F | 
                      Rp 1 1/4" (EN 10226-1) F | 
                      10 bar | 
| 
             2D drawings 
                    3D models 
                    
                  Tender text 
                      
                      CALEFFI, 531610.
Safety relief valve for domestic water systems. Female connections.
 Discharge overpressure: 20 %.
Closing differential: 20 %. Connection: Rp 1" (EN 10226-1) F. Drain connection: Rp 1 1/4" (EN 10226-1) F. Medium temperature range: 5–95 °C. Pressure setting: 10 bar. Medium: domestic water. 
                     
                  SCIP code 
                        
                          f43cc837-5fa8-4948-af94-5bca38e4c432
                         
                       | 
        |||
| 531740 | Rp 1 1/4" (EN 10226-1) F | 
                      Rp 1 1/2" (EN 10226-1) F | 
                      4 bar | 
| 
             2D drawings 
                    3D models 
                    
                  Tender text 
                      
                      CALEFFI, 531740.
Safety relief valve for domestic water systems. Female connections.
 Discharge overpressure: 20 %.
Closing differential: 20 %. Connection: Rp 1 1/4" (EN 10226-1) F. Drain connection: Rp 1 1/2" (EN 10226-1) F. Medium temperature range: 5–95 °C. Pressure setting: 4 bar. Medium: domestic water. 
                     
                  SCIP code 
                        
                          10380d30-0268-4396-82cc-8af5a42fbef0
                         
                       | 
        |||
| 531760 | Rp 1 1/4" (EN 10226-1) F | 
                      Rp 1 1/2" (EN 10226-1) F | 
                      6 bar | 
| 
             2D drawings 
                    3D models 
                    
                  Tender text 
                      
                      CALEFFI, 531760.
Safety relief valve for domestic water systems. Female connections.
 Discharge overpressure: 20 %.
Closing differential: 20 %. Connection: Rp 1 1/4" (EN 10226-1) F. Drain connection: Rp 1 1/2" (EN 10226-1) F. Medium temperature range: 5–95 °C. Pressure setting: 6 bar. Medium: domestic water. 
                     
                  SCIP code 
                        
                          1f9a9483-daf2-4b16-b7c6-74c7919bd29b
                         
                       | 
        |||
| 531780 | Rp 1 1/4" (EN 10226-1) F | 
                      Rp 1 1/2" (EN 10226-1) F | 
                      8 bar | 
| 
             2D drawings 
                    3D models 
                    
                  Tender text 
                      
                      CALEFFI, 531780.
Safety relief valve for domestic water systems. Female connections.
 Discharge overpressure: 20 %.
Closing differential: 20 %. Connection: Rp 1 1/4" (EN 10226-1) F. Drain connection: Rp 1 1/2" (EN 10226-1) F. Medium temperature range: 5–95 °C. Pressure setting: 8 bar. Medium: domestic water. 
                     
                  SCIP code 
                        
                          20f101f8-45f7-47e7-be8d-ed336535eb31
                         
                       | 
        |||
| 531710 | Rp 1 1/4" (EN 10226-1) F | 
                      Rp 1 1/2" (EN 10226-1) F | 
                      10 bar | 
| 
             2D drawings 
                    3D models 
                    
                  Tender text 
                      
                      CALEFFI, 531710.
Safety relief valve for domestic water systems. Female connections.
 Discharge overpressure: 20 %.
Closing differential: 20 %. Connection: Rp 1 1/4" (EN 10226-1) F. Drain connection: Rp 1 1/2" (EN 10226-1) F. Medium temperature range: 5–95 °C. Pressure setting: 10 bar. Medium: domestic water. 
                     
                  SCIP code 
                        
                          4357942d-4b04-421a-8b65-eed9b0e96cc9
                         
                       | 
        |||