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| Categories | Bow Spring Centralizer | 
|---|---|
| Brand Name: | Puyang Zhongshi Group | 
| Model Number: | 4 1/2"~20" | 
| Certification: | API,ISO,QHSE | 
| Place of Origin: | China | 
| MOQ: | 1 | 
| Payment Terms: | T/T, MoneyGram | 
| Delivery Time: | depends on quantity | 
| Packaging Details: | Wooden Box | 
| Price: | Negotiable | 
| Type: | One-piece Type | 
| Size: | 4 1/2"~36" | 
| Color: | Red or as required | 
| Installation: | Slip-on | 
| Bow: | Single crest | 
| Application: | Oilfield Cementing Equipment | 
| Company Info. | 
| Puyang Zhongshi Group Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
High Performance Slip On Single Piece Centralizer
One-Piece slip-on centralizer is constructed from one piece ensuring high restoring force, uniform hardness and shock absorption. The advantage of the single piece centralizer is that its smooth corner radius reduces friction ensuring that fluids can flow more easily without obstruction.
| Specification | Total height (mm) | In-Dia (mm) | Spring Number | Wall Thickness (mm) | Largest Dia (mm) | 
| 20”*26 | 600 | 510 | 12 | 3-5 | 660 | 
| 18-5/8”*24 | 600 | 476 | 12 | 3-5 | 610 | 
| 13-3/8”*17-1/2” | 650 | 342-347 | 11 | 3-5 | 450 | 
| 10-3/4”*12-1/4” | 650 | 274-276 | 9 | 3-5 | 330 | 
| 9-5/8”*12-1/4” | 650 | 250-255 | 8 | 3-5 | 330 | 
| 8-5/8”*12-1/4” | 650 | 223-228 | 8 | 3-5 | 330 | 
| 5-1/2”*8-1/2” | 650 | 142-148 | 5 | 3-5 | 225 | 
| 7”*8-1/2” | 650 | 181-186 | 6 | 3-5 | 235 | 


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 Hinged Welded Bow Spring Centralizer Bow 4~12 For Oilfield Cementing Equipment
                                                                                    
                        
                        
                        
                                                            Hinged Welded Bow Spring Centralizer Bow 4~12 For Oilfield Cementing Equipment
                                                    
                        
                     Thermal Plastic Centralizer Shock Resistance Low Friction Low Density
                                                                                    
                        
                        
                        
                                                            Thermal Plastic Centralizer Shock Resistance Low Friction Low Density
                                                    
                        
                     Well Cementing Solid Stemped Spiral Vane Centralizer High Anti-Impact
                                                                                    
                        
                        
                        
                                                            Well Cementing Solid Stemped Spiral Vane Centralizer High Anti-Impact
                                                    
                        
                     Heat Treated Drill Pipe Centralizer Alloy Material High Tensile Strength
                                                                                    
                        
                        
                        
                                                            Heat Treated Drill Pipe Centralizer Alloy Material High Tensile Strength
                                                    
                        
                     Cementing tool Solid Rigid Spiral Vane Centralizer With High Performance
                                                                                    
                        
                        
                        
                                                            Cementing tool Solid Rigid Spiral Vane Centralizer With High Performance
                                                    
                        
                     Oilfiled Cementing tools Slip-On Set Screw Stop Collar For Centralizers
                                                                                    
                        
                        
                        
                                                            Oilfiled Cementing tools Slip-On Set Screw Stop Collar For Centralizers
                                                    
                        
                     Black Thermal Plastic Centralizers With Steel Ring Anti - Corrosion Feature
                                                                                    
                        
                        
                        
                                                            Black Thermal Plastic Centralizers With Steel Ring Anti - Corrosion Feature
                                                    
                        
                     Aluminium Alloy Solid Rigid Body Straight Vane Casing Centralizer
                                                                                    
                        
                        
                        
                                                            Aluminium Alloy Solid Rigid Body Straight Vane Casing Centralizer
                                                    
                        
                     Solid Body Welded Spiral Vane Centralizer High Performance OEM Service
                                                                                    
                        
                        
                        
                                                            Solid Body Welded Spiral Vane Centralizer High Performance OEM Service
                                                    
                        
                     Single Crest Bow Spring Centralizer / Drill Pipe Centralizer Hinged Type
                                                                                    
                        
                        
                        
                                                            Single Crest Bow Spring Centralizer / Drill Pipe Centralizer Hinged Type