Features
- Compact & easily installed
 - Curved poppet face
 - Zero leakage - ”bubble-tight” in check direction
 
- Quick opening, positive closing
 - Full flow - curved poppet face diverts flow smoothly with minimum pressure drop
 - In addition to being used in new equipment, they are interchangeable with and can be used to replace many cartridge valves
 
                    Unit of Measure
                    
               
        
            Specifications
                                                                                Series | 
                                                                        N/A C2900 | 
                                                                                Body Material | 
                                                                        N/A Brass | 
                                                                                O-Ring Material | 
                                                                        N/A Viton® | 
                                                                                Bore Dia. | 
                                                                        N/A 1.001 in | 
                                                                                Operating Pressure | 
                                                                        N/A 0 to 3000 psig0 to 207 bar | 
                                                                                Cracking Pressure | 
                                                                        N/A 2 to 4 psig | 
                                                                                Available Cracking Pressures | 
                                                                        N/A 0.15 to 15 psi | 
                                                                                Operating Temperature | 
                                                                        N/A -20 to 300 ºF | 
                                                                                Flow Coefficient (Cv) | 
                                                                        N/A 3.51 | 
                                                                                Spring Material | 
                                                                        N/A 302 Stainless Steel | 
| 
                                                                                O-ring AS5681  | 
                                                                        N/A -20 | 
| 
                                                                                Backup ring MS287742  | 
                                                                        N/A -20 | 
                                                                                Length | 
                                                                        N/A 1.545 in | 
                                                                                Diameter | 
                                                                        N/A 0.994 in | 
                                                                                Flow Passage | 
                                                                        N/A 0.485 | 
                                                                                Optional Body Material | 
                                                                        N/A 303 stainless steel 316 Stainless Steel Brass Carbon steel | 
Safety
| 
                                                                         
                                                                            N/A
                                                                            For Your Safety  | 
                                                    
- 1 Valves are furnished complete with O-ring and backup ring.
 - 2 Valves are furnished complete with O-ring and backup ring.
 

