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| Categories | Forged Steel Check Valve | 
|---|---|
| Brand Name: | KIRI or OEM | 
| Model Number: | H14H/H44H/H61H | 
| Certification: | CE;ISO | 
| Place of Origin: | CHINA | 
| MOQ: | 1PCS | 
| Payment Terms: | USD 10~100 PCS | 
| Supply Ability: | 30 DAYS | 
| Delivery Time: | 30 DAYS | 
| Packaging Details: | wooden case | 
| MATERIAL: | F304,F316,F11,LF2,A105N, | 
| END TYPE: | FLANGE,THREAD NPT,SW | 
| PRESSURE: | 105LB,300LB,600LB,800LB,900LB,2500LB | 
| Company Info. | 
| KCM TECH GROUP COMPANY | 
| View Contact Details | 
| Product List | 
API 598 API 602 Forged Steel Valve Welded bonnet Check Valve B1.20.1 B16.11 B16.25
Forged Stainless Steel Check Valve - Threaded
Forged Steel Check Valves: API 602, Swing, Lift Check, Bolted Bonnet, Pressure Seal, Bolted Cover, Socket Welded Ends, Class 150 - 2500, 1/2 - 2 Inch
• Forged Stainless Steel Check Valve
• Class 800
• ASTM A182/316L
• Maximum Pressure 1975 PSI
• Maximum Temperature 850
• Bolted Bonnet
• API 602 / API 598
• NACE MR0175
• Sizes 1/2” -2”

Material Specifications
| No. | Part | Material Carbon | Material Stainless | 
|---|---|---|---|
| 1 | Body | A105 | F316L | 
| 2 | Seat | INT | INT | 
| 3 | Disc | 420 | F316L | 
| 4 | Spring | SS304 | SS316 | 
| 5 | Gasket | SS304 Flexible Graphite | SS16 Flexible Graphite | 
| 6 | Cover | A105 | F316L | 
| 7 | Name Plate | AL | AL | 
| 8 | Bolt | B7 | B8M | 
Dimensions
| Part # Carbon | Part # Stainless | Size - NPT | L | d | 
|---|---|---|---|---|
| 522FCT01 | - | 1/4” | 3.11 | 0.24 | 
| 522FCT02 | - | 3/8” | 3.11 | 0.32 | 
| 522FCT03 | 522FSST03 | 1/2” | 3.11 | 0.39 | 
| 522FCT04 | 522FSST04 | 3/4” | 3.62 | 0.51 | 
| 522FCT05 | 522FSST05 | 1” | 4.37 | 0.69 | 
| 522FCT06 | 522FSST06 | 1-1/2” | 4.73 | 0.91 | 
| 522FCT07 | 522FSST07 | 1-1/4” | 4.73 | 1.10 | 
| 522FCT08 | 522FSST08 | 2” | 5.52 | 1.38 | 
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 A105 Body Class 800lb Forged Steel Check Valve -29℃ To 425℃ Temp Environment
                                                                                    
                        
                        
                        
                                                            A105 Body Class 800lb Forged Steel Check Valve -29℃ To 425℃ Temp Environment
                                                    
                        
                     API602 High Pressure Check Valve , Piston Check Valve ISO7-1 / SW / NPT End
                                                                                    
                        
                        
                        
                                                            API602 High Pressure Check Valve , Piston Check Valve ISO7-1 / SW / NPT End
                                                    
                        
                     Vertical Lift Forged Steel Check Valve Flange / Thread End Type Class 150 - 2500
                                                                                    
                        
                        
                        
                                                            Vertical Lift Forged Steel Check Valve Flange / Thread End Type Class 150 - 2500
                                                    
                        
                     Compact Structure Forged Steel Check Valve Socket Welded Ends Type ISO Approved
                                                                                    
                        
                        
                        
                                                            Compact Structure Forged Steel Check Valve Socket Welded Ends Type ISO Approved
                                                    
                        
                     Vertical Lift Forged Steel Check Valve Flange / Thread End Type Class 150 - 2500
                                                                                    
                        
                        
                        
                                                            Vertical Lift Forged Steel Check Valve Flange / Thread End Type Class 150 - 2500
                                                    
                        
                     Sizes 1/2” - 2” Pressure Seal Check Valve , Piston Type Check Valve F304 / F316 Materials
                                                                                    
                        
                        
                        
                                                            Sizes 1/2” - 2” Pressure Seal Check Valve , Piston Type Check Valve F304 / F316 Materials
                                                    
                        
                     NPT / API 602 Forged Steel Check Valve Flange Dimension In Accordance To ASME B16.5
                                                                                    
                        
                        
                        
                                                            NPT / API 602 Forged Steel Check Valve Flange Dimension In Accordance To ASME B16.5
                                                    
                        
                     Bolted Bonnet Vertical Lift Check Valve SS304 Flexible Graphite Material Gasket
                                                                                    
                        
                        
                        
                                                            Bolted Bonnet Vertical Lift Check Valve SS304 Flexible Graphite Material Gasket
                                                    
                        
                     Bolted Bonnet Vertical Lift Check Valve SS304 Flexible Graphite Material Gasket
                                                                                    
                        
                        
                        
                                                            Bolted Bonnet Vertical Lift Check Valve SS304 Flexible Graphite Material Gasket
                                                    
                        
                     High Durability Piston Lift Check Valve , Socket Weld Check Valve FSPICHV
                                                                                    
                        
                        
                        
                                                            High Durability Piston Lift Check Valve , Socket Weld Check Valve FSPICHV